100GBASE-CWDM4 QSFP28 1310nm 2km Hi-Optel HQSFP28-6C2 module

Short Description:

The QSFP28 CWDM4 module is a 100Gb/s optical transceiver module for serial optical communication applications. The design is compliant to IEEE P802.3bm standard, and transmission distance up to 2Km on G.652 SMF. Digital diagnostics functions are available via an I2C interface as specified by the SFF-8436 QSFP+ MSA.

Product Detail

Product Tags


This product is a 100Gb/s transceiver module designed for optical communication applications compliant to IEEE P802.3bm standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of CWDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of CWDM optical signals and then converts them to 4 output channels of electrical data.


● Four channel full-duplex transceiver modules
● Hot pluggable QSFP28 form factor
● 4 x 25Gb/s CWDM transmitter and PIN/TIA receiver
● 4 channels PIN ROSA
● Transmission data rate up to 25Gbps per channel
● Maximum link length of 2Km on G652 SMF
● Maximum Power dissipation <3.5W
● Duplex LC receptacles
● Single +3.3V power supply operating
● Built-in digital diagnostic functions
● Operating Case Temperature: 0℃~+70℃
● RoHS-6 compliant (lead-free)


● 100G Ethernet
● Other Optical Links


● Compliant with 100G Ethernet IEEE802.3bm
● Compliant with QSFP28 MSA.
● Compliant with SFF-8436 QSFP+ MSA

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