4x 100G QSFP28 to 1x 400G CFP2 Muxponder


4*100G QSFP28 to 1*400G CFP2 muxponder board is used for fiber link 400G business access board, can realize 4*QSFP28 100G conversion CFP2 400G, CFP2 coherent optical module wavelength adjustable, cooperate with DWDM multiplexer/demultiplexer to realize wave Division multiplexing transmission provides a high-quality solution to solve the shortage of optical fiber resources and transmission lines with large loss of optical fiber lines.


  • The single board supports 4*100G to 1*400G coherent transmission, which can realize single-channel 400G line-side transmission.
  • The wavelength is adjustable, supporting up to 400G 75GHz * 64 waves or 400G*100Ghz 48 waves, 200G 50GHz * 96 waves.
  • With flexible coherent modulation technology: DP-16QAM, DP-8QAM, DP-QPSK.
  • Multiple FEC error correction technologies: oFEC, CFEC, SCFEC, SDFEC.
  • Support flexible service access functions: 100GE, 100GE KR4, OTU4 and 100G FlexE.
  • Support perfect performance monitoring and statistical functions.
  • Supports Ethernet RMON performance statistics, LLDP monitoring, constellation diagram monitoring, DM delay and PRBS detection functions, OTN PM and SM performance statistics and other functions.
  • Supports real-time monitoring of high-precision board temperature, voltage, current and power consumption.
  • The client side supports multiple module interface types: 100GSR4/CWDM4/LR4/PSM4.
  • Support unified network management platform, network management methods SNMP, CLI, Web, NMS (graphical interface).

Product Specifications



Maximum capacity of single board

4*100G two-way transmission 4*100G one-way transmission

Wavelength (frequency) range


Adjustment method

DP-QPSK@100G; DP-16QAM@200G; DP-8QAM@200G; DP-QPSK@200G;

DP-8QAM@300G: DP-16QAM@400G

Line side protocol


Dispersion tolerance


OSNR Tolerance

<11.5dB@100G DP-QPSK:<18.5dB@200G DP-8QAM;<21.5dB@200G DP

16QAM;<14dB@200G DP-QPSK;

Service access type

100GE、100GE KR4、OTU4和100G FlexE

Board size


Environmental requirements

Operating temperature


Storage temperature


Relative humidity

5%~95% non-condensing

Product Size


Power consumption


Worldwide FREE Shipping on orders over US$179

We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses. Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:

  • FedEx Estimated 3-6 business days
  • DHL Estimated 3-6 business days
  • UPS Estimated 3-6 business days

Extended 30-day, no-questions-asked Return Policy

We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.

How to Track your orders

Once your package leaves our warehouse, we'll send you a shipment notification email. This email includes the carrier name, tracking number, shipping date and items' details. You can click the tracking number to track your package on the carrier's website, like DHL, FedEx or UPS.

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4x 100G QSFP28 to 1x 400G CFP2 Muxponder
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