FE1-Modem

Framed E1 fiber optic modem

    FE1 fiber modem is to modulate framing to single or multi-mode fiber. E1 time-slot, wavelength of ordinary fiber, and type of interface is configurable. Suit for transmit additional management data channel in different fibers. The fiber for transmit data can be used to monitor and control local and remote devices, and no collision will occur. It can also be used pair with V.35 fiber modem.


Product character

  • Special two row indicator (upper row indicate local, and lower row indicate remote)
  • Based on self-copyright IC, and software content is high.
  • Realize random time-slot choice, compose N*64K(N=1~32) channel.
  • Provide 3 type loop functions: local (ANA), loop to remote (DIG), command loop (REM).
  • PBRS Code testing function, convenient for install and test devices.
  • Remote rate adjustment to remote device (in primary clock status) when local terminal is in primary clock status.
  • FE1 fiber modem can use with V.35 fiber modem, that can save a G.703/V.35 converter.
  • Network management use SNMP or RS485, can monitor all local and remote devices through (IP MAN) Ethernet.




NIFT-FE/40K/FC/48 - CCOM
NIFT-FE/40K/FC/AC - CCOM
NIFT-FE/40K/SC/AC
NIFT-FE/40K/SC/48