LR ER CWDW SFP Module Optical Transceiver 100G QSFP28 1310nm 10km 20km 40km

Overview

The GZ-QSFP28-ER4 is a transceiver module designed for 40km with FEC (30km without FEC) optical communication applications. The design is compliant to 100GbASE-ER4 of the IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard. The module converts 4 inputs channels (ch) of 25.78 Gbps to electricaldata to 4 lanes optical signals, and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/s input into 4 lanes signals, and converts them to 4 lanes output electrical data.

Feature

4 lanes MUX/DEMUX design
Integrated LAN WDM TOSA / ROSA for up to 40 km reach over SMF with FEC (30km without FEC)
Aggregate bandwidth of >100Gbps
DuplexLC connectors
Compliant with IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard
Single +3.3V power supply operating
Built-in digital diagnostic functions
Temperature range 0°C to 70°C
RoHS Compliant Part
Support FEC (Forward Error Correction)

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