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400GE LR4
400GE LR4

OM3658LS100 is a transceiver module designed for 10 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 EMI interference. The module offers very high functionality and feature integration, accessible via the I2C interface.

Features
QSFP-DD MSA rev5.0 compliant
400G-LR4-10 Technical Specification MSA Rev1.0 compliant
Non-hermetic package design
8 x 53.125 Gbps PAM4 electrical interface (400GAUI-8)
LC duplex connector
Single 3.3 V power supply
100G Lambda MSA compliant
QSFP-DD CMIS4.0 management interface compliant
4 CWDM lanes MUX/DEMUX design
Maximum power consumption 9 W
425 Gbps aggregate bit rate
RoHS 2 compliant
Applications
400G Ethernet
Data center network
400G Ethernet
Data center network
Product Specification
P/N
OM3658LS100
Form Factor
Transceiver
Interface
Media
Reach/km
Power Consumption/W
Temperture/℃
Tx Output/dBm
Rx Intput/dBm
FEC
QSFP–DD
LR4
LC
SMF
10 km
9
0 to 70
0.3 to 4.4
–6.8 to +4.4
Y
P/N
OM3658LS100
Form Factor
QSFP–DD
Transceiver
LR4
Interface
LC
Media
SMF
Reach/km
10 km
Power Consumption/W
9
Temperture/℃
0 to 70
Tx Output/dBm
0.3 to 4.4
Rx Intput/dBm
–6.8 to +4.4
FEC
Y
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