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◆ Media conversion from RS-485/RS-422 to single mode fiber or multimode fiber
◆ Speeds up to 500 k bps
◆ Transmit distance up to 25 KM by single mode fiber,2 KM by multimode
◆ Asynchronous transmission mode
◆ 1500 W surge protection ,15KV static immune
◆ Point to Multipoint
Application:
◆ Industrial Control,traffic control
◆ Distribution data collection system
◆ Telecom distance extension solutions
Specification:
>> RS-485/422 Interface:
Connector: Industry terminal block ,comply with TIA/EIA-574 standard
Mode: Asychronism, point to point
Up to distance: 92m (300 ft)
>> Optical port: 1300 nm for multimode, 1310nm for single mode
ST/SC/FC connector optional
>> Fiber cable:
Multimode: 50/125, 62.5/125μm
Singlemode: 8.3/125, 8.7/125, 9/125,10/125μm
Data Transfer Rate: Up to 500K bps
LED Indicator: PWR, TXD,RXD
Working Temperature:0—50℃
Storage Temperature: -40℃—70℃
Humidity: 5-90%(non-condensing)
EMI : Comply with FCC part 15 Class A and CE mark
Size: 102*96*25mm (External power supply)
|
Part No |
Description of product |
|
RS485 Series |
|
|
FOM-485 MM/ST |
RS485 fiber modem, MM ,1300nm, ST, 2KM |
|
FOM-485 MM/SC |
RS485 fiber modem, MM ,1300nm, SC, 2KM |
|
FOM-485 SM/SC |
RS485 fiber modem, SM ,1310nm, SC, 25KM |
|
FOM-485 SM/FC |
RS485 fiber modem, SM ,1310nm, FC, 25KM |
|
RS422 Series |
|
|
FOM-422 MM/ST |
RS422 fiber modem, MM ,1300nm, ST, 2KM |
|
FOM-422 MM/SC |
RS422 fiber modem, MM ,1300nm, SC, 2KM |
|
FOM-422 SM/SC |
RS422 fiber modem, SM ,1310nm, SC, 25KM |
|
FOM-422 SM/FC |
RS422 fiber modem, SM ,1310nm, FC, 25KM |



