PRODUCT SPECIFICATION |
transmission & power |
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FTD4/FRD4 Fiber Transmitter and Receiver
4-CHANNEL BIDIRECTIONAL DATA
Product Features
•4 Bidirectional Data Channels Support RS-232, RS-422,
RS-485 (2-wire/4-wire), Manchester, and Bi-Phase Communication
•Multimode Fiber Support for Distances up to 3 km (1.9 mi)
•Single-Mode Support for Distances up to 69 km (42.9 mi)
•Laser Diode for Transmission of Optical Signals
•Designed to Meet NEMA TS 1/TS 2 and Caltrans Traffic Signal Control Equipment Environmental Standards
•LED Status Indicators for Monitoring All Critical Operating Parameters
•Voltage Transient Protection on All Power and Signal Input/Output Lines
•Hot-Swappable Rack Modules
•Stand-Alone or Rack-Mountable Modular Design
FTD4S1ST
The FTD4/FRD4 fiber transmitter and receiver provide transmission of four bidirectional data channels over one optical fiber in a two-slot wide design. The FTD4 transmitter and FRD4 receiver can be used with multimode or single-mode optical fiber. When using single-mode fiber, the FTD4/FRD4 transmitter and receiver offer an optical budget of 23 dB and provide a transmission distance of
69 km (42.9 mi).
The FTD4/FRD4 plug-and-play design ensures ease of installation by requiring no electrical or optical adjustments. Modular in design, FTD4 and FRD4 units can be rack-mounted using the EURACK/ USRACK chassis, or stand-alone modules can be placed on a desktop or mounted to a wall (wall mount kit not required).
For stand-alone and wall mount installations, external power is required for the FTD4/FRD4 units. The units can be powered with the recommended FEXTPS fiber external power supply.
International Standards
Organization Registered Firm;
ISO 9001 Quality System
C3914 / NEW 6-7-12
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