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Sintai Communication Co.,LTD.
Sintai Communication Co.,LTD.
8x100G →2x400G Muxponder

8x100G →2x400G Muxponder

  • p624 2

The 2*400G Muxponder service card (P624) launched by Sintai Communication supports mapping 8x100G optical signals received on the client side into 2 OTUC4 signals and interconverting OTUC4 signals with optical signals of WDM wavelengths conforming to ITU-T standards. The line side adopts pluggable CFP2 DCO to achieve ultra-long distance transmission based on advanced technologies such as coherent detection.

  • Suitable for transmission over metropolitan networks and long-distance networks up to 600 km

  • Suitable for high-capacity DCI network transmission for enterprises, campuses, cloud computing, etc.

  • Suitable for 400G links in existing OTN/DWDM infrastructures

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Function Structure


Product Specification

2*400G Muxponder(P624)


Support 8x100G service signals mapping to 2 OTUC4 signal

Slot number

1/2 slot

Line side

Support 2 CFP2-DCO module hot-pluggable

Client side

Support 8 QSFP28 modules hot-pluggable

OTN function

● Frame format and overhead handling using ITU-T G709 recommendations

● ODUk (k=4, C4) layer supports PM and other functions

● OTUk (k=C4) layer supports SM functions

Wavelength adjustable

Range covers 191.35 THz ~ 196.1THz, support 75 GHz, 100 GHz adjustable

Support services

100GE, 100GE FlexE(Unware), OTU4

Time delay measurement

Online delay measurement based on ODU layer


Support line side and client side loopbacks


Ethernet Support

Performance monitoring and alarm monitoring

l Support OTN performance monitoring and alarm monitoring functions

l Support optical module temperature, current, optical power monitoring, etc.

l Support Ethernet RMON monitoring

l Support Telemetry

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