4G 3R Multi-rate Transponder Card: FRM220-4G-3R


4G 3R Multi-rate Transponder

4G 3R Multi-rate Transponder Card: FRM220-4G-3R

The FRM220-4G-3R has 4 SFP slots that can be configured as a dual channel 4G 3R multi-rate transponder or in a 1-to-2 port protection mode. The device provides a flexible transmission of various protocols, such as 1G Ethernet, SDH STM-16, OC-24, OC48 , Fiber Channel 1/2/4, OBSAI, CPRI, etc. Using SFP ports with dedicated CWDM or DWDM wavelengths, the FRM220-4G-3R transponder supports multirate functionality with optical data rates from 1Gbps up to 4.25Gbps. With its functionality the FRM220-4G-3R transponder is also suitable as a repeater for transmission over extended distances. In addition, the use of state of the art components greatly reduces the power requirements and heat dissipation factors over our previous transponders.

  • Multi-rate supports 1Gbps ~ 4.25Gbps
  • Protocol Transparent 3R fiber Media Transponder / Repeater
  • Supports 1+1 Optical Line Protection, switching time < 50ms
  • Supports 2 channels with different bit rate
  • Supports Loopback Test
  • SFP DDM Information
  • Firmware Upgrade
  • Setting from DIP Switch, Console, NMC

4G-3R CWDM P to P application

4G-3R CWDM P to P application

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