FOM-D210 series
RS-232/4 Serial Optic Fiber Transceiver 100FX MODEM
Description
The FOM-D210 series is used for the communication between the CCUs and to the IPU in a CIS. It is Connected directly to the RS232 COM ports of the CCU using the own 12V power supply via RS232 connection. It can also work as standalone with external power supply.
FOM-D210 series is used in pairs, a transceiver is connected to each RS232 COM ports of a CCU. The distances the transceiver can be used is between 1m and 100km,but for shorter distances than 100m an attenuator has to be used.
Characteristic
1. Charateristics for power connection
Voltage:12VDC
Internal Power: (Via +12V at pin9, DGND at pin7 of DB25 )
External Power: 12V/1A adapter input
Current:150mA
2. Charateristics for fibre optic connection
Laser:FP-laser or DFB laser,class 1
Wavelength:1310nm or 1550nm
Connector:SC/ST/FC
Fibre:SM
Distances of the transceiver:1m(min) to 100km(max)
Bit rate:125Mbit/s
System budget: 30dB
3. Charateristics for RS232 connection
Number of channels:4 full duplex
Data speed:Up to 115.2kBaud per signal/channel
Type of connection:25 pin D-sub Female
Transmission type: Synchronous
4. Dimensions,material and environment
Material: metal
Dimensions: 20mm(H)*61mm(W)*88mm(L)
Relative humidity: 5-96%RH
Temperature: 0 to +70℃
SFP Module
