100Gb/s QSFP28 LR4

100Gb/s QSFP28 LR4
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Product Details


This product is a 100Gb/s transceiver module designed for optical communication applications compliant to 100GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM 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 LAN WDM optical signals and then converts them to 4 output channels of electrical data.

The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14 nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba. The high performance cooled LAN WDM EA-DFB transmitters and high sensitivity PIN receivers provide superior performance for 100Gigabit Ethernet applications up to 10km links and compliant to optical interface with IEEE802.3ba Clause 88 100GBASE-LR4 requirements.

The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity

and EMI interference.

Product Features:

Compliant with 100G Ethernet IEEE802.3bm and 100GBASE-LR4 Standard

Compliant to SFF-8665 (QSFP28 Solution) Revision 1.8

Compliant with QDR/DDR Infiniband data rates

Up to 25.78125Gb/s data rate per wavelength

4 WDM lanes MUX/DEMUX design

Up to 10km transmission on single mode fiber (SMF)

Operating case temperature: 0~70oC

Maximum power consumption 3.5W

LC duplex connector

RoHS compliant