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Sintai Communication Co.,LTD.
Sintai Communication Co.,LTD.
4x10G Transponder

4x10G Transponder

10G C/DWDM Transponder
  • 10g c dwdm transponder 1
  • 10g c dwdm transponder 2
  • 10g c dwdm transponder 1
  • 10g c dwdm transponder 2

10G OTU service card launched by Sintai Communication Co., Ltd. supports four types of service access with 42M~11.3G rates.

The main function of 10G C/DWDM Transponder is to finish the 3R regeneration of any 4-channel signals under any protocol within the rate of 1.25 Gbit/s~11.3 Gbit/s to be accessed, and then convert them to optical signals of a standard DWDM wavelength or standard CWDM wavelength, so that the multiplexing unit can conduct WDM for optical signals of different wavelengths and also achieve the inverse process of the above process. 

10G C/DWDM Transponder is applicable to the wavelength division transmission solution for any access of services with the rate of 11.3G or below.

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10G C/DWDM Transponder Diagram


10G C/DWDM Transponder Functional Structure


10G C/DWDM Transponder Specification



Card type

10G OTU-3R

10G OTU-2R


  • Client-side interface: 4 SFP+ hot-pluggable, compatible with SFP

  • WDM-side interface: 4 SFP+ hot-pluggable, compatible with SFP

Line mode

Supports transparent transmission of any type of service in four 42M~11.3G rate ranges, and converts four service optical signals into four WDM standard wavelength optical signals.

Relay mode

Support 42M~11.3G wavelength electrical relay.

Support service type

GE, 10GE

1/2/4/8/10G FC



FE, GE, 10GE

1/2/4/8/10G FC

STM-1/4/16/64, OTU1/OTU2/OTU2e

CPRI-1~8, 42M~11.3G Any

WDM technology

  • Support CWDM: 18 waves

  • Support DWDM: C band 50GHz 96 waves

Occupied slot number

Support OTNS8600 series chassis, occupy 1 slot.

Network management function

Support real-time monitoring of the port working state, including transmitting optical power and receiving optical power, temperature, etc.

Power consumption

16W (max, including transceiver)


>100000 hours

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