LNK-OM9558LS120 module are designed for 10 km optical communication applications,
and it is compliant to IEEE 802.3ba for 100GE Ethernet. 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
● Compliant to IEEE 802.3ba 100GBASE-LR4
● Digital diagnostic monitoring support
● 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: PIN ROSA
● Maximum power consumption 4 W
● LC duplex connector
● Supports 103.125 Gbps bit rate
● Up to 10 km transmission on single mode fiber
● Operating case temperature: 0°C to 70°C
● Single 3.3 V power supply
● RoHS 2 compliant

● 100GBASE-LR4 100G Ethernet
● Telecom networking
● Data Center Interconnect
● Enterprise networking

Please see the datasheet in Download page

• Download FileName：E-link QSFP28 100GE LR4 10km (LNK-OM9558LS120) Datasheet Rev1.2.pdf Size： 2.01MB

Part Number	Description
LNK-OM9558LS120	4 x 25G LR4 QSFP28, Pull-tap, Single rate