996INTELLIGENT TRANSPORTATION SYSTEM DEVICE MATERIALS

996-1Description

This Section governs the requirements for all perman ent intelligent transportation system devices.

996-2Video Equipment

996-2.1General: All CCTV camera equipment shall be listed on the Department’s

Approved Product List (APL). Manufacturers seeking evaluation of their product shall submit an application in accordance with Section 6. All equipment shall be permanently marked with manufac turer name or trademark, part number, and date of manufacture or serial number. All parts shall be constructed of corrosion -resistant materials, such as plastic, stainless steel, anodized aluminum, brass, or gold-plated metal. All fasteners exposed to the elements shall be Type 304 or 316 passivated stainless steel.

996-2.2CCTV Camera :

996-2.2.1 Camera: CCTV cameras shall be compliant with the Code of Federal Regulations Section 200.216 Prohibition on certain telecommunications and video surveillance services or equipment https://www.ecfr.gov/current/title -2/subtitle-A/chapter -II/part- 200/subpart -C/section -200.216. CCTV cameras shall be compatible with the current version of the Department’s SunGuide® software system. Camera types include dome pan -tilt-zoom (PTZ), external positioner -PTZ, and fixed. Video types include analog and internet protocol (IP).Analog camera produces National Television System Committee (NTSC) composite video output of 1V peak-to-peak (Vp-p) at 75 ohms with a minimum resolution of 470 horizontal and 350 vertical TV lines. Analog and IP cameras shall provide the following features and capabilities:

the areas, objects, and other subjects visible from a roadside CCTV field site. Video produced by the camera is true, accurate, distortion free, and free from transfer smear, oversaturation, and any other image defect that negatively impacts image quality under all lighting and weather conditions in both color and monochrome modes.

average adjustable to 28 dB.

scene through the lens.

to 1/10,000 of a second.

compass display with ability to display pan and tilt position with a 1 degree resolution. 1266 FY 2023-24 Return to Table of Contents CCTV cameras shall provide titling and masking features including, but not limited to, programma ble camera title, programmable preset titles for each preset position, and programmable privacy zones. Programmable titles shall allow a minimum of 18 characters per line. 996-2.2.2 Lens: Standard definition PTZ cameras shall include a minimum 22x motorized optical zoom lens with automatic iris. High definition CCTV cameras shall include a minimum 18x motorized optical zoom lens with automatic iris. Fixed cameras shall have a 3 - 9 mm varifocal lens with automatic iris. The lens shall have a maximum apertur e of at least f/1.6 and the depth of field shall provide a clear image of roadside areas under all lighting conditions. 996-2.2.3 Pan/Tilt Mechanism for Dome -Type Cameras: Dome PTZ cameras shall meet the following requirements:

continuous pan with a minimum 90 degree tilt range (i.e., 0 degrees to minus 90 degrees);

0.36 degree, or less than 0.10% or better;

tour with a minimum of 32 presets; and support a minimum of eight programmable blackout zones. The positioner within the dome -type CCTV camera shall have a minimum automatic pan speed of 240 degrees per secon d to a preset camera position, a maximum manual pan speed of 80 degrees per second minimum and a maximum manual tilt speed of 40 degrees per second minimum. 996-2.2.4 Pan/Tilt Mechanism for Exter nal Positioner -Type Cameras: External positioner -type CCTV cameras shall include a pan/tilt mechanism that provides 360 degree continuous pan with a minimum 115 degree tilt range (i.e., minus 90 to plus 25 degrees), provide for variable speed control, have a preset position return accuracy of plus or minus 0.36 degree or less than 0.10% or better, and support a minimum of 32 presets. 996-2.2.5 Communication: Analog CCTV cameras shall support the National Transportation Communications for ITS Protocol (NT CIP) 1205 v1.08. The camera shall communicate with other devices using Telecommunications Industry Association/Electronic Industries Alliance (TIA/EIA) -232 or TIA -422 at a rate of 9600 bps, transmission control protocol (TCP)/IP, or user datagram protocol (UDP)/IP. All CCTV cameras shall provide for remote firmware upgrades via the communication interface. IP cameras shall support either NTCIP 1205v01.08 or the Open Network Video Interface Forum (ONVIF) Core, Streaming, and Media Service specifications. The camera shall implement all objects, operations, and commands required by SR -682-1.2.1-01, Supplemental CCTV Camera NTCIP and ONVIF Requirements, as published on the Department’s State Traffic Engineering and Operations Office website at the following URL: https://www.fdot.gov/traffic/Traf_Sys/Product -Specifications.shtm . 996-2.2.6 Electrical Requirements: Cameras shall operate on a nominal voltage of 120 VAC. Provide an appropriate voltage converter for devices that require operating voltages of less than 120 VAC. 996-2.2.7 Mechanical Requirements: Camera housings and ha rdware shall be light in color . 1267 FY 2023-24 Return to Table of Contents Camera housin gs shall include a sunshield to reduce the solar heating of the camera. The total weight of dome -type CCTV cameras (including the housing, sunshield, and all internal components) shall be less than 17.0 lbs. The lower dome of the camera housing shall be constructed of distortion free clear plastic. Pressurized dome -type housings shall be capable of pressurization at 5 psi using dry nitrogen, have a low -pressure alarm feature, and a NEMA 4X/IP -67 rating. If a non-pressurized dome -type housing enclosu re is used, the unit shall be vented with a thermostat -controlled heater and blower. The non -pressurized enclosure shall have a NEMA 4/IP -66 rating. The total weight of external positioner -type CCTV cameras (including housing, sunshield, all internal c omponents, and external pan and tilt mechanism) shall be less than 35 lb. 996-2.2.8 Environmental Requirements: CCTV cameras shall perform all required functions during and after being subjected to the environmental testing procedures described in NEMA T S2 2021, Sections 2.2.7, 2.2.8, and 2.2.9. All CCTV cameras, mounting hardware, and any other camera -related material that is exposed to the environment shall be designed for 150 mph wind speeds and meet the requirements of the Department’s Structures Manual. 996-2.2.9 Additional Requirements for IP Cameras: 996-2.2.9.1 Video Encoding: The camera shall utilize the Moving Picture Experts Group’s MPEG4 part 10 (H.264) video compression technology in accordance with the ISO and IEC requirements detailed in the ISO/IEC 14496-10:2009 Standard. Cameras shall establish unicast and multicas t sessions using the Real-Time Streaming Protocol (RTSP) and provide for a 99.999% error -free operation. The encoded video shall transmit using programmable bit rates and the camera supports, at a minimum, a fixed bit rate mode. 996-2.2.9.2 Encoded Vide o Requirements: The camera’s encoded video shall support resolutions that include; but are not limited to, those defined in Table 996-1. The camera shall deliver color and monochrome video at 30 frames per second (fps), regardless of resolution.

Table 996-1 Minimum Resolution Requirements Format Vertical Resolutions H.264 240, 480 Note: The resolutions attained depend on the data transmission rate.

996-2.2.9.3 Network Interface: The camera’s Local Area Network

10/100 Ethernet connections. The camera shall have a minimum of one 10/100 Base -TX connection Ethernet port. Unshielded twisted pair/shielded twisted pair network cables shall be compliant with the TIA -568 Standard. The network communication shall conform to TCP, UDP, Version 4 of the IP, RTSP, and Version 2 of the Internet Group Multicast Protocol (IGMP), at a minimum. If the camera supports NTCIP, then the camera shall be able to be controlled via TCP/IP or UDP/IP. 1268 FY 2023-24 Return to Table of Contents 996-2.2.9.4 Configuration Management: The camera shall support local and remote configuration and management via serial login, telnet login, or a web -based interface. Configuration and management functions shall include access to all user -programmable features including, but not limited to, network configuration, video settings, device monitoring, and security functions.

996-2.3Video Display Control System :

996-2.3.1 Display Control System: The video display control system shall allow the operator to control and manage the display of video and computer -generated graphics on the display equipment connected to the system as well as provide selection and switching of multiple sources for displa y, including video streams available on the TMC Ethernet network. The display control system shall also allow for operator control of all displays from the same workstation that is used for the SunGuide® operator interface. The video display control system shall decode and display all video streams produced by encoders listed on the APL. The video display control system simultaneously displays a minimum of 32 video windows, each containing streaming video at a minimum resolution of 720 pixels by 480 pixels and frame rate of 30 fps. The system shall allow any display window to be sized from 1/32 of the total display area up to the total display area, and any size in between. The video display control system hardware shall be designed to be rack mounted and secured in an EIA 19 inch equipment rack. Any system incorporating Personal Computer (PC) hardware shall use current microprocessor technology and commercial, off -the- shelf components, including RAM, hard disk drives, and network interface cards suffic ient to provide the functional requirements of the system. The video display control system shall be expandable and scalable to support any combination of inputs and outputs. The video display control system shall have a minimum configuration of 4 composite video inputs, 4 component (red, green, and blue (RGB) video inputs, and 4 DVI inputs as well as network connections, decoders, and associated hardware and software required to display 32 inputs simultaneously at a minimum resolution of 720 pixels by 480 pixels and a frame rate of 30 fps. The video display control system shall have a minimum configuration of 4 composite video outputs, 2 component (RGB video outputs), and 4 DVI outputs. 996-2.3.2 Display Control Software: The display control software shall allow multiple operators to control all features and functions of the video display control system. These features and functions include, but are not limited to, selectio n of video sources for display;

adjusting the size, location, and layout of video and other graphic information the system

displays; and system configuration and setup. The control software shall be able to operate a

video wall composed of multiple display components as though it were a single, high-resolution

display.

The display control software shall include a non-proprietary Software

Development Kit (SDK) including, but not limited to, an Application Programming Interface

functions with third-party applications.

996-2.3.3 Controller Inputs and Outputs: The video display control system

shall support and display a variety of video and data inputs simultaneously, including composite

and component National Television System Committee (NTSC) video, Digital Visual Interface

(DVI), Video Graphics Array (VGA), Super Video Graphics Array (SVGA), and Super 1269FY 2023-24Return to Table of Contents

Extended Graphics Array (SXGA) computer graphics. All inputs and outputs shall allow for

operator control in order to display any or all of this information on any number of display

devices within the system. All inputs and outputs shall be sized with and without constrained

proportions across multiple screens and moved at will around any display area and combination

of displays.

The video display control system shall be expandable and scalable to

support any combination of inputs and outputs. The video display control system with a

minimum configuration of 4 composite video inputs, 4 component (RGB video inputs), and

4 DVI inputs as well as network connections, decoders, and associated hardware and software

required to display 32 inputs simultaneously at a minimum resolution of 720 pixels by 480 pixels

and a frame rate of 30 fps, or as shown in the Plans. Provide the video display control system

with a minimum configuration of 4 composite video outputs, 2 component (RGB video outputs),

and 4 DVI outputs. The video display control system can be expanded to accommodate at least

128 discreet inputs and outputs.

A single input shall be able to be routed to multiple displays

simultaneously and multiple inputs can be routed to a single display simultaneously for viewing

in separate windows. All inputs and outputs shall be synchronized by the video display control

system and switching between inputs or outputs does not cause displayed images to unlock, roll,

or otherwise exhibit visible distortion.

996-2.3.3.1 Analog Video: The video display control system shall be able

to acceptS-video, composite, and component video sources, and can digitize these signals for

manipulation and display on any display device attached to the system. All analog video inputs

shall use BNC connectors.

Analog video sources shall display within their own windows and

can be resized up to or beyond their native resolution to conform to the wall display size.

996-2.3.3.2 Digital Video: The video display control system shall be able

to accept digital video sources and can manipulate and display these signals on any display

attached to the system. All digital video outputs shall use DVI connectors, HDMI connectors or

display port connectors.

Each MPEG video stream shall display within its own window and

be freely movable and sizable up to or beyond its native resolution to conform to the wall display

size.

996-2.3.3.3 RGB Video: Include an analog input that enables the TMC

operator to project an exact copy of his or her workstation desktop display on the video wall

display. Analog RGB inputs shall allow native images up to 1,280 pixels by 1,024 pixels at

60 Hz to be displayed on the video wall.

RGB inputs shall be sizable up to or beyond their native resolution

to conform to the wall display size.

996-2.3.3.4 Streaming Media: The video display control system shall be

able to display a minimum of 32 compressed video streams simultaneously in MPEG-2 over

TCP/UDP/RTP over IP and supports multicasting as defined in Version 2 of the Internet

Gateway Message Protocol (IGMP). The video display control system can display MPEG-4 and

H.264. The MPEG video input interface is, at minimum, a 10/100 megabit per second network

port per every 15 streams.

996-2.3.3.5 Primary Display Output: Video display control system can

process the various signal input types to be viewed, such as the RGB feeds from monitor outputs 1270FY 2023-24Return to Table of Contents

and streaming video feeds. The unit shall provide direct digital streaming video through cable

feeds using a digital video decoder. The video display control system shall provide the layout

definitions for each signal to be displayed and save the predefined layouts and shall also permit

switching of the predefined layouts and accept external alarm triggers to change the layouts.

The output capacity shall have sufficient memory and processing

speed to provide fast rendering of video and image displays. The output has, at a minimum, a

dual DVI connector that allows a digital connection of 1,280 horizontal pixels by 1,024 vertical

pixels or greater resolution. The color depth is a minimum of 24 bits per pixel

996-2.3.4 Electrical Requirements: Provide equipment that operates on 120 VAC

at a frequency of 60 Hz. Furnish a transformer or other necessary means of power conversion for

any device that requires another voltage or frequency.

996-3Network Devices

996-3.1General: Network devices shall be listed on the Department’s Approved Product

List (APL). Manufacturers seeking evaluation of their product shall submit an application in

accordance with Section 6.

996-3.2Managed Field Ethernet Switch:

996-3.2.1 Description: The Managed Field Ethernet Switch (MFES) shall be

compliant with the Code of Federal Regulations Section 200.216 Prohibition on certain

telecommunications and video surveillance services or equipment

https://www.ecfr.gov/current/title-2/subtitle-A/chapter-II/part-200/subpart-C/section-200.216.

The MFES provides wire-speed fast Ethernet connectivity at transmission

rates of 100 megabits per second.

Each MFES shall be managed individually and as a group for switch

configuration, performance monitoring, and troubleshooting. The MFES shall include Layer 2+

capabilities, including, QoS, IGMP, rate limiting, security filtering, and general management.

The MFES shall support half and full duplex Ethernet communications.

The MFES shall provide 99.999% error-free operation. The MFES shall

comply with the Electronic Industries Alliance (EIA) Ethernet data communication requirements

using single-mode fiber optic transmission medium and Category 5E copper transmission

medium.

The MFES shall have a minimum mean time between failures (MTBF) of

10 years, or 87,600 hours, as calculated using the Bellcore/Telcordia SR-332 standard for

reliability prediction.

996-3.2.2 Networking Standards: The MFES shall comply with all applicable

IEEE networking standards for Ethernet communications, including but not limited to:

Bridges and Bridged Networks used with port-based Virtual Local Area Networks (VLANs) and

Rapid Spanning Tree Protocol (RSTP).

access and physical layer specifications.

FX.

1271FY 2023-24Return to Table of Contents

996-3.2.3 Optical Ports: All fiber optic link ports operate at 1,310 or

1,550 nanometers in single mode. All optical ports are Type ST, SC, LC, or FC only. Mechanical

transfer registered jack (MTRJ) type connectors are not allowed.

MFES shall provide two optical 100 Base FX ports capable of transmitting

data at 100 megabits per second. MFES shall provide optical ports designed for use with a pair of

fibers; one fiber will transmit (TX) data and one fiber will receive (RX) data. The optical ports

shall have an optical power budget of at least 15 dB.

996-3.2.4 Copper Ports: MFES shall include a minimum of four copper ports.

All copper ports shall be Type RJ-45 and shall auto-negotiate speed (i.e., 10/100 Base) and

duplex (i.e., full or half). All 10/100 Base TX ports shall meet the specifications detailed in this

section and shall be compliant with the IEEE 802.3 standard pinouts.

Ethernet over very high speed digital subscriber line (EoVDSL) ports shall

support standard telephone-grade twisted copper pair and automatically negotiate the fastest data

rate possible depending on cable length and quality.

996-3.2.5 Management Capability: The MFES shall support all Layer 2

management features and certain Layer 3 features related to multicast data transmission and

routing. These features shall include, but not be limited to:

meets or exceeds specifications as published in the IEEE 802.1Q standard and has a minimum

4-kilobit VLAN address table.

second for 10 megabits per second and 148,800 packets per second for 100 megabits per second.

Protocol (IGMP).

1/2/3. Verify that the MFES can be accessed using the resident EIA-232 management port or a

telecommunication network.

Terminal Access Controller Access-Control System Plus (TACACS+)

ability to be upgraded to switch monitoring (SMON), if necessary.

and either Network Time Protocol (NTP) or the Simple Network Time Protocol (SNTP). Ensure

that the MFES supports port mirroring for troubleshooting purposes when combined with a

network analyzer.

996-3.2.6 Mechanical Requirements: The equipment shall be permanently

marked with manufacturer name or trademark, part number, and serial number. Every conductive

contact surface or pin shall be gold-plated or made of a noncorrosive, nonrusting, conductive

metal. Do not use self-tapping screws on the exterior of the assembly. All parts shall be made of

corrosion-resistant materials, such as plastic, stainless steel, anodized aluminum, brass, or gold-

plated metal.

996-3.2.7 Electrical Requirements: The MFES shall operate on a nominal

Voltage of 120 V Alternating Current (VAC). Supply an appropriate voltage converter for 1272FY 2023-24Return to Table of Contents

devices that require operating voltages of less than 120 VAC. The MFES shall have diagnostic

Light Emitting Diodes (LEDs), including link, TX, RX, and power LEDs.

996-3.2.8 Environmental Requirements: MFES shall operate properly during

and after being subjected to the environmental testing procedures described in NEMA TS 2

2021, Sections 2.2.7, 2.2.8., and 2.2.9.

996-3.3Device Server:

996-3.3.1 Description: The device server allows the connection of serial devices

with EIA-232, EIA-422, and EIA-485 connections to an Ethernet network. The device server

provides a TCP/IP interface to one or more field devices using EIA-232/422/485 standard

connections. The device server supports TCP/IP, User Datagram Protocol (UDP)/IP, Dynamic

Host Configuration Protocol (DHCP), Address Resolution Protocol (ARP), Internet Control

Message Protocol (ICMP), Simple Network Management Protocol (SNMP), Hypertext Transfer

Protocol (HTTP), and telnet.

The device server shall provide 99.999% error-free operation and EIA-

compatible Ethernet data communication by way of a Category 5E copper or fiber optic

transmission medium.

The device server is resistant to all electromagnetic interference.

Data security shall comply with Version 2 of the Secure Shell Protocol

(SSHv2), or the NIST requirements as defined in the Federal Information Processing Standard

The device server has a minimum mean time between failures (MTBF) of

10 years, or 87,600 hours.

996-3.3.2 Serial Interface: The device server provides a minimum of one serial

data interface and connector that conforms to EIA-232/422/485 standards. The serial interface

supports 2-wire and 4-wire EIA-485 connections. The serial ports support data rates up to

230 kbps; error detection procedures utilizing parity bits (i.e., none, even, and odd); and stop bits

(1 or 2).

The device server provides flow control (request to send [RTS]/clear to

send [CTS] and transmit on/transmit off [XON/XOFF]), as well as allow control of the Data

Terminal Ready (DTR), Data Carrier Detect (DCD), Data Set Ready (DSR), CTS, and RTS

signals. The device server supports RTS toggle for half-duplex emulation.

996-3.3.3 Network Interface: The device server includes a minimum of one

Ethernet port, which shall provide a 10/100 Base TX or a 10/100 Base FX connection as

specified in the Plans. All copper-based network interface ports utilize registered jack (RJ)-45

connectors. The optical ports are Type ST, SC, LC, or FC only. Mechanical transfer registered

jack (MTRJ) type connectors are not allowed.

996-3.3.4 Configuration and Management: The device server shall support

local and remote configuration and management, which shall include access to all user-

programmable features, including but not limited to addressing, port configuration, device

monitoring, diagnostic utilities, and security functions. The device server shall support

configuration and management via SNMP, telnet login, and browser-based interface.

996-3.3.5 Mechanical Requirements: The equipment shall be permanently

marked with manufacturer name or trademark, part number, date of manufacture and serial

number. Do not use self-tapping screws on the exterior of the assembly. All parts are made of

corrosion-resistant materials, such as plastic, stainless steel, anodized aluminum, brass, or gold-

plated metal. 1273FY 2023-24Return to Table of Contents

996-3.3.6 Electrical Requirements: The device server operates using a nominal

input voltage of 120 VAC. If the device requires nominal input voltage of less than 120 VAC,

furnish the appropriate voltage converter. The maximum power consumption shall not exceed

12 watts. The device server has diagnostic LEDs, including link, TX, RX, and power LEDs.

996-3.3.7 Environmental Requirements: The device server performs all

required functions during and after being subjected to the environmental testing procedures

described in NEMA TS2 2021, Sections 2.2.7, 2.2.8, and 2.2.9.

996-3.4Digital Video Encoder and Decoder:

996-3.4.1 Description: The Digital Video Encoder (DVE) and Digital Video

Decoder (DVD) are specialized network-based hardware devices and software which allow

video and data signals to be transmitted across IP networks. The video and data packets produced

by the DVE and placed onto the network allow reconstruction of digital video signals by

hardware-based and software-based DVDs that are also attached to the network.

996-3.4.2 Software: All setup, control programs, and diagnostic software related

to the DVE or DVD shall be provided. All equipment licenses, where required for any software

or hardware in the system, shall be provided.

996-3.4.3 MPEG-2 Format: DVE and DVD components utilize the Moving

Picture Experts Group’s MPEG-2 video compression technology in accordance with the

International Organization for Standardization (ISO) and International Electrotechnical

Commission (IEC) requirements detailed in the ISO/IEC 13818 standard. The DVE and DVD

are capable of unicast and multicast operation. DVEs support the Session Announcement

Protocol (SAP) as recommended by the Internet Engineering Task Force (IETF) RFC 2974. The

DVE provides 99.999% error-free operation. The MPEG-2 DVE and DVD equipment support

programmable bit rates. MPEG-2 equipment supports fixed bit rate mode.

996-3.4.4 H.264 Format: DVE and DVD components utilize the video

compression technology in accordance with the International Organization for

Standardization (ISO) and International Electrotechnical Commission (IEC) requirements

detailed in the ISO/IEC 14496-10:2009 standard. The DVE and DVD are capable of unicast and

multicast operation. DVEs shall support the Session Announcement Protocol (SAP) as

recommended by the Internet Engineering Task Force (IETF) RFC 2974, and Real Time

Streaming Protocol (RTSP). The DVE provides 99.999% error-free operation. H.264 DVE and

DVD equipment support programmable bit rates. H.264 equipment supports fixed bit rate mode.

996-3.4.5 Digital Video Encoder: The DVE is a hardware-based network device

that is able to accept a minimum of one analog National Television System Committee (NTSC)

video input and digitize it for transport across IP networks. The DVE provides a minimum of one

serial data interface for transmission of command and control data to other devices (typically

camera PTZ commands), as well as console and configuration functions. Provide compatible

decoder software along with the DVE.

996-3.4.6 Hardware-based Decoder: The hardware-based DVD has a minimum

of one video output. The DVD that has a minimum of one data interface for configuration

functions. The DVD includes an Ethernet interface for connection to IP networks.

996-3.4.7 Interoperability: The DVE is compatible and fully interoperable with

software and hardware DVDs from the DVE manufacturer, as well as a minimum of two

software and hardware DVDs from other manufacturers. The DVD is compatible and fully

interoperable with DVEs from the DVD manufacturer, as well as a minimum of two other DVEs 1274FY 2023-24Return to Table of Contents

from other manufacturers. The DVE and DVD can be controlled using SunGuide® or support

stream selection and switching using ONVIF commands.

996-3.4.8 Video Requirements: Composite video inputs and outputs utilize BNC

connectors. Analog video inputs and outputs support 1 volt peak-to-peak (Vp-p) NTSC

composite video. The DVE and DVD operate with both color and monochrome video, and DVEs

allow the user to select and adjust video resolution. The DVE and DVD support resolutions that

include, but are not limited to, those defined in Table 996-2. The DVE and DVD are capable of

delivering color and monochrome video at 30 fps regardless of resolution.

Table 996-2

Resolution Requirements

Format Resolutions

MPEG-2 352 x 240, 352 x 480, 720 x 480

H.264 176 x 120, 352 x 240, 720 x 480

Note: The resolutions attained depend on the data transmission rate.

996-3.4.9 Serial Interface: Hardware-based DVEs provide a minimum of one

serial data interface that support EIA/TIA-232 and TIA-422. The serial ports support data rates

up to 115 kbps; error detection procedures utilizing parity bits (i.e., none, even, and odd); and

stop bits (1 or 2).

Hardware-based DVEs provide a TCP/IP interface to their serial port

using a network socket connection with configurable IP address and port number. Serial interface

ports may utilize RJ-45 connectors, D-sub connectors, or screw terminals.

996-3.4.10 Network Interface: The DVE/DVD LAN connection supports the

requirements detailed in the IEEE 802.3 standard for 10/100 Ethernet connections. The

DVE/DVD has a minimum of one Ethernet port, which shall be a 10/100 Base TX connection or

a 100 Base FX ST, SC, LC or FC interface. The connector complies with applicable EIA and

TIA requirements. Copper-based network interface ports shall utilize RJ-45 connectors. Fiber

ports are single mode with a minimum link budget of 30 dB.

The network communication conforms to User Datagram Protocol (UDP),

Version 4 of the Internet Protocol (IP) and Version 2 of the Internet Group Multicast

Protocol (IGMP).

996-3.4.11 Front Panel Status Indicators: DVEs and DVDs have LED displays,

Liquid Crystal Displays (LCDs), or similar illuminated displays to indicate status for power and

data activity.

996-3.4.12 Configuration and Management: DVEs and DVDs shall support

local and remote configuration and management. Configuration and management functions shall

include access to all user-programmable features, including but not limited to addressing, serial

port configuration, video settings, device monitoring, and security functions. DVE and DVD

support configuration and management via serial login, telnet login, web browser, or Simple

Network Management Protocol (SNMP).

996-3.4.13 Mechanical Requirements: The equipment shall be permanently

marked with manufacturer name or trademark, part number, date of manufacture and serial

number. Do not use self-tapping screws on the exterior of the assembly. All equipment uses parts 1275FY 2023-24Return to Table of Contents

made of corrosion-resistant materials, such as plastic, stainless steel, anodized aluminum, brass,

or gold-plated metal.

996-3.4.14 Electrical Requirements: All equipment operates on a nominal

voltage of 120 VAC. If the device requires operating voltages of less than 120 VAC, supply the

appropriate voltage converter.

996-3.4.15 Environmental Requirements: DVEs and DVDs installed in

roadside cabinets shall perform all required functions during and after being subjected to the

environmental testing procedures described in NEMA TS2 2021, Sections 2.2.7, 2.2.8, and 2.2.9.

Hardware DVD installed in a climate-controlled environment, such as a TMC computer room,

has an operating temperature range of 32 to 104°F.

996-3.5Media Converter:

996-3.5.1 Description: The media converter connects different transmission

media for the purposes of transmitting Ethernet data.

996-3.5.2 Network Interface: The media converter LAN connection supports the

requirements detailed in the IEEE 802.3 standard for 10/100 Ethernet connections. The media

converter has a minimum of one Ethernet port, which shall be, at a minimum, a 10/100 Base TX

connection or a 100 Base FX ST, SC, LC or FC interface. The connector complies with

applicable EIA and TIA requirements. Copper-based network interface ports utilize RJ-45

connectors. Fiber ports are single mode with a minimum link budget of 30 dB.

996-3.5.3 Mechanical Requirements: The equipment shall be permanently

marked with manufacturer name or trademark, part number, date of manufacture and serial

number. All conductive contact surface or pin are gold-plated or made of a noncorrosive,

nonrusting, conductive metal. Do not use self-tapping screws on the exterior of the assembly. All

parts shall be made of corrosion-resistant materials, such as plastic, stainless steel, anodized

aluminum, brass, or gold-plated metal.

996-3.5.4 Electrical Requirements: Ethernet to coax media converters shall

operate using Power Over Ethernet (POE). Media converters shall operate on a nominal voltage

of 120 VAC if POE is unavailable. Supply an appropriate voltage converter for devices that

require operating voltages of less than 120 VAC. Ensure that the media converter has diagnostic

LEDs, including link, TX, RX, and power LEDs.

996-3.5.5 Environmental Requirements: Ensure media converters perform all

required functions during and after being subjected to the environmental testing procedures

described in NEMA TS2 2021, Sections 2.2.7, 2.2.8, and 2.2.9.

996-4Grounding and Lightning Protection

996-4.1General: Surge Protective Devices for traffic control devices, including

intelligent transportation system (ITS), shall be listed on the Department’s Approved Product

List (APL). Manufacturers seeking evaluation of their product shall submit an application in

accordance with Section 6.

996-4.2Surge Protective Device:

996-4.2.1 Description: Surge Protective Devices (SPDs) protect electronics from

lightning, transient voltage surges, and induced current.

996-4.2.2 SPD for 120 Volt or 120/240 Volt Power: The SPD shall include L-N,

L-G, and N-G protection and have a maximum surge current rating of 50 kA per phase or greater.

The SPD shall meet the requirements of UL 1449, Third Edition and be listed by a NRTL.

The SPD shall have a visual indication system that monitors the weakest

link in each mode and shows normal operation or failure status and also provides one set of 1276FY 2023-24Return to Table of Contents

normally open (NO)/normally closed (NC) Form C contacts for remote alarm monitoring. The

enclosure for a SPD shall have a NEMA 4 rating.

996-4.2.3 SPD at Point of Use: The SPD shall comply with the minimum

functional requirements shown in Table 996-3. The units shall be rated at 15 or 20 amps load and

are configured with receptacles.

The units shall have internal fuse protection and provide common mode

(L+N-G) protection.

996-4.2.4 SPD for Low-Voltage Power, Control, Data and Signal Systems:

The SPD devices shall comply with the minimum functional requirements shown in Table 996-3

for all available modes (i.e. power L-N, N-G; L-G, data and signal center pin-to-shield, L-L, L-

G, and shield-G where appropriate).

Table 996-3

SPD Minimum Requirements

Circuit

Description

Clamping

Voltage Data Rate Surge Capacity Maximum Let-Through Voltage

12 VDC 15-20 volts N/A 5kA per mode

(8x20 μs) <150 Vpk

24 VAC 30-55 volts N/A 5kA per mode

(8x20 μs) <175 Vpk

48 VDC 60-85 volts N/A 5kA per mode

(8x20 μs) <200 Vpk

120 VAC at

POU

150-

200 volts N/A 20kA per mode

(8x20 μs) <550 Vpk

Coaxial

Composite

Video

4-8 volts N/A 10kA per mode

(8x20 μs)

<65 Vpk

(8x20 μs/1.2x50μs; 6kV, 3kA)

RS422/RS485 8-15 volts Up to

10 Mbps

10kA per mode

(8x20 μs) <30 Vpk

T1 13-30 volts Up to

10 Mbps

10kA per mode

(8x20 μs) <30 Vpk

Ethernet Data 7-12 volts Up to 1 Gbps 1kA per mode

(10x1000 μs) <30 Vpk

POE 60-70 volts Up to 1 Gbps 5kA per mode

(8x20 μs)

<200Vpk

(100kHz 0.5μs; 6kV, 500A)

The SPDs shall meet the requirements of UL 497B or UL 497C, as

applicable, and are listed by a NRTL.

996-4.2.5 Mechanical Specifications: The equipment shall be permanently

marked with manufacturer name or trademark, part number, and date of manufacture or serial

number. 1277FY 2023-24Return to Table of Contents

All parts shall be made of corrosion-resistant materials, such as plastic,

stainless steel, anodized aluminum, brass, or gold-plated metal.

996-4.2.6 Environmental Specifications: The SPDs shall operate properly

during and after being subjected to the temperature and humidity test described in NEMA TS 2

2021, Section 2.2.7, and the vibration and shock tests described in NEMA TS 2 2021,

Sections 2.2.8 and 2.2.9.

996-5Pull and Splice Boxes

996-5.1General: Pull and splice boxes shall be listed on the Department’s Approved

Product List (APL). Manufacturers seeking evaluation of their product shall submit an

application in accordance with Section 6.

Manufacturers of concrete pull and splice boxes and covers seeking inclusion on

the APL shall meet the requirements of Section 105 and this Section and be listed on the

Department’s Production Facility Listing.

The box bodies and covers shall be free of flaws such as cracks, sharp, broken, or

uneven edges, and voids.

Ensure in-ground boxes have an open bottom design.

996-5.2Marking: The following information shall be permanently cast or engraved into

the top surface of all pull and splice box covers. If used, identification plates shall be UV stable,

mechanically fastened, bonded with adhesive material suitable for outdoor applications, and

capable of installation in the field

FDOT TRAFFIC SIGNAL for signalized intersections

FDOT FIBER OPTIC CABLE for fiber optic cable

FDOT LIGHTING for highway lighting

FDOT TRAFFIC MONITORING for traffic monitoring

FDOT ELECTRICAL for other electrical applications

The date of manufacture (month/day/year, or date code) shall be permanently

located on the top or bottom of the cover. The interior of the box body shall have a permanent

marking that includes the manufacturer part/model number and date of manufacture near the top

of box in a location that is visible after installation when the cover is removed.

996-5.3Dimensions:

For signalized intersection and lighting applications, pull boxes with nominal

cover dimensions of 13 inches wide by 24 inches long or larger and no less than 12 inches deep

shall be provided. The inside opening area shall be a minimum of 240 square inches and no

inside dimension shall be less than 12 inches.

For fiber optic cable applications, pull boxes with nominal cover dimensions of

24 inches wide by 36 inches long or larger and no less than 24 inches deep shall be provided.

Rectangular splice boxes with nominal cover dimensions of 30 inches wide by

60 inches long or larger and no less than 36 inches deep shall be provided. Round splice boxes

with a nominal cover diameter of 36 inches or larger and no less than 36 inches deep shall be

provided.

996-5.4Fabrication: Box covers shall be constructed of concrete, polymer concrete or

other materials meeting the requirements of this Section. 1278FY 2023-24Return to Table of Contents

Box covers with lifting slots and a flush-seating lockdown mechanism shall be

provided. Penta-head or other non-standard, security type lockdown lag bolts shall be used.

Lockdown bolts and lifting slots shall be Type 316, 304, or 302 passivated stainless steel or

brass. Lockdown bolt assembly shall be designed to prevent seizing and can be removed without

damaging the cover or box body. The lockdown bolt threaded insert/nut assembly shall be field

replaceable.

996-5.5Testing Requirements: Pull and splice boxes shall meet or exceed the American

National Standards Institute/Society of Cable Telecommunications Engineers

(ANSI/SCTE) 77 2017 Specification for Underground Enclosure Integrity for TIER 15 loading

requirements with the following additional clarifications and requirements:

ASTM standard and clearly stated in the report.

duration of 1000 hours for the simulated sunlight exposure test.

deflection (wherever maximum deflection occurs) for the vertical sidewall load test.

load tests without any removable or permanent wall to wall supporting beams located in the

interior or top of the box opening.

When testing pull and splice boxes of various sizes (width x length x depth), the

cover impact test, internal equipment protection test, coefficient of friction test, and all

environmental tests, can be completed using a single representative box/cover (instead of

samples from all box/cover sizes) as long as the test report indicates the following:

are identical for all box and cover sizes submitted for listing on the APL.

996-6Camera Lowering Device

996-6.1General: Camera lowering devices shall be listed on the Department’s Approved

Product List (APL). Manufacturers seeking evaluation of their product shall submit an

application in accordance with Section 6.

The lowering device shall provide the electrical connection between the control

cabinet and the equipment installed on the lowering device without reducing the function or

effectiveness of the equipment. The lowering device system support arm shall be capable of

withstanding service tension and shear up to 1 kip minimum.

The lowering device shall include a disconnect unit and power, data, and video

cables (as applicable) for connecting equipment, a divided support arm, pole attachment

provisions, a rotatable pole-top tenon, and a pole-top junction box.

All external components shall be made of corrosion-resistant materials that are

powder-coated, galvanized, or otherwise protected from the environment. All finished castings

shall have a smooth finish free from cracks, blow-holes, shrinks, and other flaws. All roller

fairlead frames shall be corrosion resistant stainless steel or aluminum. All pulleys used in the

lowering device and portable lowering tool shall have sealed, self-lubricated or oil-tight bearings,

or sintered bronze bushings.

A minimum of 100 feet of composite power and signal cable prewired to the

lowering device at the factory shall be provided. Splices will not be allowed. 1279FY 2023-24Return to Table of Contents

Lowering devices shall be designed to withstand the design wind speeds defined

in the Department’s Structures Manual.

Lowering devices shall be marked with manufacturer name or trademark, model

or part number, date of manufacture, and serial number.

996-6.2Equipment Connection Box: A 1-1/2 inch National Pipe Thread (NPT) pipe

connection point for attaching a camera shall be included. The equipment connection box shall

have an ingress protection rating of no less than IP55.

996-6.3Disconnect Unit: The disconnect units shall have a minimum load capacity of

600 pounds with a 4:1 safety factor and be capable of securely holding the lowering device and

any installed equipment. Fixed and movable components of the disconnect unit shall have a

locking mechanism between them, with at least two mechanical latches for the movable

assembly. The fixed unit shall have a heavy-duty cast tracking guide that allows latching in the

same position each time. The load shall be transferred from the lowering cable to the mechanical

latches when the system is in the latched position. Interface and locking components shall be

constructed of stainless steel or aluminum.

996-6.3.1 Disconnect Unit Housing: The disconnect unit housing shall be

weather-proof with an ingress protection rating of no less than IP55.

996-6.3.2 Connector Block: Modular, self-aligning and self-adjusting female and

male socket contact halves in the connector block shall be provided. Equip the lowering device

with enough contacts to permit operation of all required functions of the camera, up to a

maximum of 20 contacts and include at least two spare contacts. Contact connections between

the fixed and movable lowering device components that are capable of passing EIA-232, EIA-

422, EIA-485, and Ethernet data signals and 1 volt peak to peak (Vp-p) video signals, as well as

120 VAC, 9-24 VAC, and 9-48 VDC power shall be provided. The lowering device connections

shall be capable of carrying the signals, voltages, and current required by the devices connected

to them under full load conditions.

Only corrosion-resistant stainless steel hardware shall be used. male

contacts used for grounding shall mate first and break last. All contacts and connectors shall be

self-aligning and self-adjusting mechanical systems. A spring-assisted contact assembly to

maintain constant pressure on the contacts when the device is in the latched position shall be

provided.

Connector pins made of brass- or gold-plated nickel, or gold-plated copper

shall be provided.

Current-carrying male and female contacts shall be a minimum of

0.09 inch in diameter and firmly affixed to the connector block. Ensure mated connectors do not

allow water penetration.

996-6.4Lowering Tool: A portable metal-frame lowering tool manufactured of

corrosion-resistant materials with winch assembly and a cable with a combined weight less than

35 lbs that is capable of securely supporting itself and the load shall be provided. The lowering

tool shall include a quick release cable connector, and a torque limiter that will prevent over-

tensioning of the lowering cable and be equipped with gearing that reduces the manual effort

required to operate the lifting handle to raise and lower a capacity load. Ensure that the lowering

tool can be powered using a 1/2-inch chuck, variable-speed reversible industrial-duty electric

drill capable of matching the manufacturer-recommended revolutions per minute. An adapter

with a clutch mechanism and torque limiter for use with the drill shall be provided. 1280FY 2023-24Return to Table of Contents

The winch assembly shall have a minimum drum size width of 3.75 inches and a

positive braking mechanism to secure the cable reel during raising and lowering operations, and

to prevent freewheeling. The lowering cable shall wind evenly on the winch drum during

operation. Provide a manual winch handle that incorporates a non-shear pin type torque limiter

that can be used repeatedly and will not damage the lowering system.

Provide a minimum of one lowering tool and any additional tools required to

operate the lowering device.

996-6.5Lowering Cable: The lowering cable shall be 0.125-inch minimum diameter

Type 316 stainless steel aircraft cable (7 strands x 19 gauge) with a minimum breaking strength

of 1,760 pounds. Additionally, the lowering cable assembly (as installed with thimble and crimps

on one end and a cable clamp inside the latch on the lowering device end), shall have a minimum

breaking strength of 1,760 lbs.

All lowering cable accessories, such as connecting links, shall have a minimum

workload rating that meets or exceeds that of the lowering cable.

Prefabricated components for the lift unit support system shall prevent the lifting

cable from contacting the power or video cables.

996-6.6Wiring: All wiring must meet NEC requirements

996-6.7External-Mount Lowering System Enclosure for Mounting to Existing

Structures: The system shall include an upper mounting/junction box, winch assembly and all

external conduit and cabling necessary for mounting to existing structures.

A NEMA 4 rated lower lockable pole-mounted cabinet, constructed of corrosion-

resistant 5052 sheet aluminum with a minimum thickness of 1/8 inch, to house the winch

assembly shall be provided. The cabinet shall allow for unobstructed operation of the winch,

access for servicing and provide sufficient clear area for operation of the winch manually and

with an electric drill. The outside surface of the cabinet shall have a smooth, uniform natural

aluminum finish. All inside and outside edges of the winch cabinet shall be free of burrs, and all

welds must be neatly formed, free of cracks, blow holes, and other irregularities. Cabinet hinges

shall be vandal-resistant and constructed of 14 gauge stainless steel or 1/8 inch aluminum with

stainless steel hinge pins.

The cabinet door shall be double-flanged and include neoprene closed-cell gaskets

permanently secured on the interior door surfaces that contact the door opening. The cabinet

door shall not sag. Include a pin tumbler lock keyed for use with a No. 2 key and two keys. The

cabinet door handle shall include a lock hasp that will accommodate a padlock with a 7/16-inch

diameter shackle.

The upper mounting/junction box shall include a maintenance access door with

captive attachment hardware. All necessary mounting hardware, conduits, standoffs, and conduit

mounts required for a complete and functional system shall be provided.

The external conduit shall be galvanized Schedule 40 with National Pipe Thread

Taper (NPT) threads and have a minimum ID of 3 inches at the lower winch cabinet entrance

and allow the lowering cable to wind evenly on the winch drum without binding. All conduit

couplings and connections between the pole-mounted cabinet and upper mounting/junction box

shall be watertight.

996-7Traffic Control System Auxiliaries

996-7.1General: Traffic Control System Auxiliaries shall be listed on the Department’s

Approved Product List (APL). Manufacturers seeking evaluation of their product shall submit an

application in accordance with Section 6. 1281FY 2023-24Return to Table of Contents

996-7.2Uninterruptible Power Supply (UPS): The UPS shall be either a line

interactive or online/double-conversion UPS. UPS assemblies shall be designed for installation

in a roadside NEMA 3R enclosure to provide battery backup functionality for traffic control

systems, including traffic signal and intelligent transportation system (ITS) devices. UPS

assemblies shall include batteries provided by the UPS manufacturer or in accordance with

manufacturer’s requirements.

Loss of utility power, transfer from utility power to battery power, and transfer

back to utility power shall not interfere with normal operation of connected equipment. In the

event of UPS failure or battery depletion, connected equipment shall be energized automatically

upon restoration of utility power.

The UPS shall operate in hot standby mode with power transfer being

accomplished in 40 milliseconds or less.

Removal and replacement of the UPS shall not disrupt the operation of the

equipment being protected.

All harnesses necessary to connect and operate the system shall be included. All

connectors shall be keyed to prevent improper connection.

996-7.2.1 Configuration and Management: The UPS shall support local and

remote configuration and management, including access to all user-programmable features as

well as alarm monitoring, event logging, and diagnostic utilities.

Configuration and management functions shall be password protected.

Alarm function monitoring shall include the following: loss of utility

power, inverter failure, low battery, voltage, and temperature out of range. The UPS shall include

an event log that indicates the date and time of the following events: AC high, AC low, AC

frequency error, AC fail/blackout, and over temperature. The UPS event log shall be able to store

a minimum of 60 events.

The UPS shall include a front panel display and controls that allows

programming of configurable parameters, features, and functions without the need for another

input device. The UPS shall have visual indications for Power-On, Mode of Operation (utility

power or inverter), Battery Status, Alarm Status, Load Levels, and AC Output Voltage.

996-7.2.2 Communication Interfaces: The UPS shall include an Ethernet port

996-7.2.3 Batteries: Batteries must be provided by the UPS manufacturer or in

accordance with manufacturer’s recommendations. Batteries shall be sealed and require no

maintenance, cause no corrosion, and be capable of maintaining 80% of original capacity and

performance for a minimum of five years.

The UPS shall be supplied with a wiring harness for battery connections.

The battery wiring harness shall allow 6 feet of separation between the UPS and its battery bank.

Battery terminals shall include a protective covering to prevent accidental spark or shorting.

The UPS shall include battery management functions that includes active

or equalized balancing; monitoring of temperature, voltage, and amperage of charge and

discharge; and temperature compensated automatic charging to maximize the life of the batteries.

996-7.2.4 Electrical: UPS assemblies used to provide backup power in an ITS

cabinet shall provide a minimum of 350 watts (at 120 VAC) of continuous backup power for a

minimum of two hours. 1282FY 2023-24Return to Table of Contents

UPS assemblies used to provide backup power in a traffic signal controller

cabinet shall provide a minimum 400 watts (at 120 VAC) of continuous power for a minimum of

6.5 hours.

Frequency shall be regulated to 60 Hz, plus or minus 0.5 Hz, while the

UPS is supplying power. The UPS shall operate on 85 to 140 VAC without requiring assistance

from the batteries.

The UPS shall be listed to the requirements of UL 1778. Upstream back

feed voltage from the UPS shall be less than 1 VAC.

Double-conversion UPS shall be capable of simultaneously producing

fully regenerated and regulated, conditioned, True Sine Wave power and hot standby AC output,

and have a minimum operating efficiency of 90%.

996-7.2.5 Traffic Signal UPS Cabinet: Cabinets used to house traffic signal UPS

assemblies shall be designed to be mounted to the side of a traffic cabinet or base mounted.

Cabinets shall meet the requirements of Section 676 and include shelves and rack rails to house

all UPS system components including the UPS, batteries, harnesses, switches, surge protective

device, power terminal block and a generator hookup with transfer switch. The UPS cabinet shall

allow a maintenance technician to safely insert power for traffic signal operation while the UPS

or associated equipment is serviced or replaced.

A surge protective device shall be installed where the supply circuit enters

the cabinet in accordance with Section 620-2.

The cabinet shall include a 20 A, 120 volt, 60 Hz GFCI receptacle. The

receptacle shall be wired to utility power and not regulated by the UPS module. The cabinet shall

include a main breaker and a breaker for the technician GFCI outlet.

996-7.2.5.1 Transfer Switch and Generator Access Panel: The cabinet

shall include an automatic transfer switch and generator access panel in accordance with

996-7.2.6 Mechanical: All parts shall be made of corrosion-resistant materials

such as plastic, stainless steel, anodized aluminum, brass, or gold-plated metal. All fasteners

exposed to the elements shall be Type 304 or 316 passivated stainless steel.

996-7.2.7 Environmental: UPS assemblies, including batteries, shall provide

continuous power with specified wattage and operate properly during and after being subjected

to the environmental testing procedures described in NEMA TS2 2021, Sections 2.2.7, 2.2.8, and

2.2.9.

996-7.3Remote Power Management Unit (RPMU): The RPMU shall be designed for

installation in a roadside Traffic Cabinet to provide remote control of electrical receptacles.

996-7.3.1 Configuration and Management: Provide a RPMU that supports local

and remote configuration and management, including access to all user-programmable features

as well as alarm monitoring, event logging, and diagnostic utilities.

Configuration and management functions shall be password protected.

The RPMU shall include an event scheduler that can store a minimum of

60 events.

The RPMU shall include LED indicators for relay inputs and outlet status.

Upon loss of communications the RPMU shall maintain each receptacle

and relay in its currently stored state of operation. 1283FY 2023-24Return to Table of Contents

Upon restoration of electrical power after an outage the RPMU shall

automatically restore each receptacle and relay to its previously stored state of operation and all

configurable parameters shall be retained.

The unit shall support SNMP v2c, including trap notifications of

receptacle state changes.

996-7.3.2 Communication Interfaces: The RPMU shall have an Ethernet port

996-7.3.3 Electrical: The RPMU shall have a minimum of 6 NEMA 5-15R

receptacles, nominal 120 VAC. The RPMU shall have a minimum current capacity of 12 amperes

(amps).

996-7.3.4 Mechanical: All parts shall be made of corrosion-resistant materials

such as plastic, stainless steel, anodized aluminum, brass, or gold-plated metal. All fasteners

exposed to the elements shall be Type 304 or 316 passivated stainless steel.

996-7.3.5 Environmental: The RPMU shall operate properly during and after

being subjected to the environmental testing procedures described in NEMA TS2 2021,

Sections 2.2.7, 2.2.8, and 2.2.9. 1284FY 2023-24Return to Table of Contents SECTION 99 7 TRAFFIC MONITORING SITE MATERIALS

997-1Description

This Section governs the requirements for all traffic monitoring site (TMS) material as shown in the Plans and Standard Plans. Provide products compatible with all other TMS APL equipment. Any electronics unit or software submitted for approval must be compatible with or convert the data into a format compatible with the Department’s polling and processing software. Any substitute software modules submitted must be tested and appr oved by the Department . Provide products constructed of corrosion -resistant materials, such as plastic, stainless steel, anodized aluminum, brass, or gold -plated metal. All fasteners exposed to the elements shall be Type 304 or 316 passivated stainless st eel.

997-1.1Approved Product List Submittal Requirements: Manufacturers seeking

evaluation of their product for inclusion on the APL shall submit an application in accordance with Section 6 including documentation identified in Table 997-1 and this secti on. Documentation must demonstrate that the product meets the requirements of this Section.

Table 997-1 Documentation Requirements Technical Data Sheets Provide information as required in this Section. Product Label Provide equipment permanently marked with manufacturer name or trademark, part number, and date of manufacture or serial number. Product Sample When requested, submit a product sample. Installation Instructions Required. Product Photo Display significant features of the products.

997-2Vehicle Sensors (Non -Weight)

997-2.1General: Non-weight vehicle sensors include axle sensors and non-motorized

sensors.

997-2.2Axle Sensor and Non -Motorized Sensor: In-Roadway axle sensors shall meet

the physical characteristics in Table 997-2. 1285 FY 2023-24 Return to Table of Contents