COMNET Anti-Streaming RS-232/422 Multimode Line Terminating Transceiver
COMNET Anti-Streaming RS-232/422 Multimode Line Terminating Transceiver
B&H # COFDX55M2E MFR # FDX55M2E
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This item is noncancelable and nonreturnable.
COMNET FDX55M2E overview
- 1Description
The Anti-Streaming RS-232/422 Multimode Line Terminating Transceiver from ComNet can be used as a terminator at the receiving end. It is designed for implementing full-duplex RS232 drop-and-repeat poll-and-respond traffic signalization/communications data networks utilizing two optical fibers. This environmentally-hardened unit is suitable for use in unconditioned out-of-plant or roadside installations. The master-configured transceiver unit may be located anywhere within the network. This makes it suitable for applications involving on-street master controllers with upstream and downstream communication requirements.
The Anti-Streaming RS-232/422 Drop-and-Repeat Data transceiver is compatible with the FDX50, FDX51 and FDX52 Series of optical modems (not included). Manually re-settable anti-streaming is included for unparalleled network protection. Plug-and-play design ensures ease of installation as no electrical or optical adjustments are required.
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- Meets EIA RS232C/D specification
- NTCIP compatible
- Tested and certified for NEMA TS-1/TS-2 and the Caltrans Specification for Traffic Signal Control Equipment
- Robust design
- User-selectable DTE or DCE interface ensures ease of installation and maximum versatility
- Supports Request to Send (RTS) and Clear to Send (CTS) signals
- RJ-11 expansion port provides network branching capability by electrically linking co-located transceiver units
- Voltage transient protection on all power and signal input/output lines provide protection from power surges and other voltage transient events
- Wide optical dynamic range
- User-configurable optical and electrical Anti-Streaming provides network protection against faulty streaming controller operation
- Indicating LEDs display equipment operating status
- Hot-swappable rack modules
- Interchangeable between stand-alone or rack mount use
- Can be DIN-rail mounted by the addition of ComNet model DINBKT1 or DINBKT4 adapter plate
- 1Description
COMNET FDX55M2E specs
| Data Format | RS-232, RS-422 |
| Data Rate | 0 to 115 kbps |
| Operating Mode | Asynchronous, simplex, or full duplex |
| Bit Error Rate | Up to 1 in 10-9 @ maximum optical loss budget |
| Timeout Selection |
Anti-Streaming Time-out: 4, 8, 16, 64 sec or infinity (disabled) |
| Wavelength | 1310 nm |
| Mode | Multimode |
| Number of Fibers | 2 |
| Optical Power Budget | 14 dB |
| Maximum Operating Distance | 2.5 miles (4 km) |
| Optical Emitter | Laser |
| LED Indicators |
Transmit Data Receive Data Clear to Send (CTS) Request to Send (RTS) Fault/Anti-Streaming Activate |
| Connectors |
Optical: ST Power: Terminal block Data: Type DB-25S Expansion Port: RJ-11 |
| Power | 9 to 30 VDC @ 2.5 W |
| Power Consumption | 2.5 W |
| Number of Rack Slots | 2 |
| Current Protection | Automatic resettable solid-state current limiters |
| Circuit Board | Meets IPC standard |
| MTBF | Up to 100,000 hours |
| Operating Temperature | -40 to 167°F (-40 to 75°C) |
| Storage Temperature | -40 to 185°F (-40 to 85°C) |
| Relative Humidity | 0 to 95% (non-condensing) |
| Dimensions | 6.1 x 5.3 x 2.2" (15.5 × 13.2 × 5.6 cm) |
| Weight | Not specified by the manufacturer |
