LNK-OM3660FX102is a transceiver module designed for 2 km optical communication applications, and
it is compliant with 100G Lambda MSA standard. This module can convert 8-channel 53.125 Gbps
electrical data to 4-channel 106.25 Gbps optical signals, and multiplex them into a single channel for
425 Gbps optical transmission. Similarly, it optically de-multiplexes a 425 Gbps input into 4-channel
signals, and converts them to 8-channel output electrical data on the receiver side. It has been
designed to meet the harshest external operating conditions including temperature, humidity and
EMIinterference. The module offers very high functionality and feature integration, accessible via the I2C
interface.

● QSFP-DD MSA rev5.0 compliant
● 100G Lambda MSA compliant
● 802.3cu compliant
● 400GE FR4 specification compliant
● QSFP-DD CMIS4.0 management interface compliant
● Non-hermetic package design
● 4 CWDM lanes MUX/DEMUX design
● 8 x 53.125 Gbps PAM4 electrical interface (400GAUI-8)
● Maximum power consumption 12 W
● LC duplex connector
● 425 Gbps aggregate bit rate
● Up to 2 km transmission on single mode fiber with FEC
● Single 3.3 V power supply
● RoHS 2 compliant

● 400G Ethernet
● Data center network

Please see the datasheet in Download page

• Download FileName：E-link QSFP-DD 400GE FR4 2km LNK-OM3660FX102 Databrief Rev1-2.pdf Size： 839KB

Part Number	Description
LNK-OM3660FX102	QSFP-DD-400GE-FR4