Fibre Optic Modems for Serial Data

Extend synchronous or asynchronous serial data across fibre optic cabling. RS232, RS530, V.35, X.21 and RS485 are all supported.  Where multiple circuit extensions are required, please see our Multiplexers.  E1/G.703 fibre extenders are available here...

TN-CPSVT
X.21/RS530/RS232 Fibre Optic Modem
CT-FRM220-SERIAL/SFP
Serial over Fibre Optic Modem RS232 / 485
CT-FRM220-DATA/SFP
X.21/RS530/RS232 Fibre Optic Modem
TN-J/RS232 Series
RS232 Fibre Optic Modem