Customization: | Available |
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Type: | Fiber Transceiver |
Wiring Devices: | Integrated Wiring |
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Serial Interface | |
No. of Ports: | 2 |
Serial Standards: | RS232, RS422, RS485 |
Serial Connector: | 5-Pin Terminal block |
Serial Distance: | RS-232 port 15m, RS-422, RS-485: 1500 meters |
Rate: | 0-120Kbps |
Baud Rate: | 300 Baud to 115,200 Baud |
Serial Signals | |
RS-485: | D+, D-, GND |
RS-422: | R+, R-, T+, T-, GND |
RS-232: | IN, OUT, GND |
Optical Fiber | |
Fiber Connector: | SC (in default), ST, FC optional |
Fiber Distance: | 50/125 µm MMF: 2Km, 62.5/125 µm MMF: 5Km, 9/125 µm SMF:20/40/60/80Km |
Electrical and Mechanical | |
Input Power: | 5V DC, 1A max. (5-40V) |
Power Consumption: | 2W |
Dimensions (LxWxH): | 110 x 104 x 28 mm |
Weight: | 0.3Kg |
Casing: | Aluminum Case |
Mounting Options: | Wall-mount/Desktop |
Environmental | |
Operating Temperature: | -25°C to 70°C (-13°F to 158°F) |
Storage Temperature: | -40°C to 85°C (-40°F to 185°F) |
Relative Humidity: | 5% to 95% non-condensing |
MTBF | > 100,000 hrs |
Protection: | |
Static Protection: | 15KV electric static discharge (ESD) protection |
Surge Protection: | 1500W/sec surge protection |
LED Indicators: | |
PWR: | Power Status |
Serial: | Per Port Status |
Fiber | Fiber Status |
Regulatory Approvals | |
ISO9001, CE, RoHS, FCC |
Model | Description |
UF-277M | RS232/RS422/RS485 serial to fiber converter, Phoenix terminal, Multimode, Dual Fiber, 2Km, SC |
UF-277-20 | RS232/RS422/RS485 serial to fiber converter, Phoenix terminal, Single Mode, Dual Fiber, 20Km, SC |
UF-277-40 | RS232/RS422/RS485 serial to fiber converter, Phoenix terminal, Single Mode, Dual Fiber, 40Km, SC |
UF-277-80 | RS232/RS422/RS485 serial to fiber converter, Phoenix terminal, Single Mode, Dual Fiber, 80Km, SC |
UF-277S-20A | RS232/RS422/RS485 serial ports to fiber converter, Phoenix terminal, Single Mode, Single Fiber, TX: 1310nm, RX: 1550nm, SC, standalone, external power adaptor |
UF-277S-20B | RS232/RS422/RS485 serial ports to fiber converter, Phoenix terminal, Single Mode, Single Fiber, TX: 1550m, RX: 1310nm, SC, standalone, external power adaptor |
Mounting Options | Wall-mount/Desktop |
Power Options | 5V DC, 1A max. (5-40V) |