Black Box QSFP442 100-Gbps SR4 QSFP28 Singlemode Fiber Transceiver Module

*** DISCONTINUED ***  This product is discontinued and there is no designated replacement. Contact Westward Sales to discuss an alternative option.

Black Box QSFP442 SR4 QSFP28 Singlemode Fiber Transceiver Module,1310nm, 10km, LC

The QSFP442 100-Gbps QSFP28 transceiver module is designed for high-performance optical communications applications that use 100GBASE-LR4 of the IEEE 802.3ba standard. The module converts four input channels of 25-Gbps electric data to four channels of LAN WDM optical signals and then multiplexes them into a single channel for 100-Gbps optical transmission. On the receiver side, the module demultiplexes a 100-Gbps optical input into four channels of LAN WDM optical signals and then converts them to four output channels of electric data.

This module features high-performance, cooled LAN WDM EA-DFB transmitters and high-sensitivity PIN receivers that provide superior performance for 100-Gigabit Ethernet applications.

Key Features

• Hot-pluggable
• Compliant with IEEE 802.3ba 100GBASE-LR4
• 3.3 V power supply voltage
• Duplex LC receptacle
• RoHS 6 compliant
• Up to 10-kilometer extension for G.652 SMF
• WDM (1295.56, 1300.05, 1304.58, 1309.14nm)
• Diagnostic monitoring interface
• 1 Year Double Diamond™ Warranty (Standard) included