LNK-OM9558ES100module is designed for 40 km optical communication applications. This module
contains 4-lane optical transmitter, 4-lane optical receiver and module management block including 2
wire serial interfaces. The optical signals are multiplexed to a single-mode fiber through an industry
standard LC connector.

● QSFP28 MSA compliant
● Hot pluggable 38 pin electrical interface
● 4 LAN-WDM lanes MUX/DEMUX design
● 4 x 25G electrical interface
● Transmitter: cooled LAN-WDM EML TOSA
● Receiver: SOA + PIN ROSA
● Maximum power consumption 5 W
● LC duplex connector
● Supports 103.125 Gbps aggregate bit rate
● Up to 40 km transmission on single mode fiber without FEC
● Operating case temperature: 0°C to 70°C
● Single 3.3 V power supply
● RoHS 2 compliant

● 100GE Ethernet
● Telecom networking
● Data center interconnect

Please see the datasheet in Download page

• Download FileName：E-link QSFP28 100GE ER4 40km LNK-OM9558ES100 Databrief Rev1-8.pdf Size： 845KB

Part Number	Description
LNK-OM9558ES100	QSFP28 100GE ER4 40 km