100G CFP4 LR4 100Gbps CWDM 10KM CFP4 100G Optical Transceiver


100GBASE-LR4 CFP4 Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

CWDM CFP Transceiver 100G CFP4 LR4

LANMexx 100G CFP4 LR4 optical Transceiver integrates receiver and transmitter path on one module. In the transmit side, four lanes of serial data streams are recovered, retimed, and passed to four laser drivers. The laser drivers control four EMLs (Electric-absorption Modulated Lasers) with center wavelength of 1296 nm, 1300nm, 1305nm and 1309 nm. The optical signals are multiplexed to a single–mode fiber through an industry standard LC connector. In the receive side, the four lanes of optical data streams are optically de-multiplexed by the integrated optical de-multiplexer. Each data stream is recovered by a PIN photo detector and trans-impedance amplifier, retimed. This module features a hot-pluggable electrical interface, low power consumption and MDIO management interface.


Features for CWDM CFP Transceiver 100G CFP4 LR4

Compliant with 100GBASE-LR4
Support line rates from 103.125 Gbps to 111.81 Gbps
Integrated LAN WDM TOSA / ROSA for up to 10 km reach over SMF
Digital Diagnostics Monitoring Interface
Duplex LC optical receptacle
No external reference clock
Single 3.3 V power supply
Case operating temperature range:0°C to 70°C
Power dissipation < 6W


Application for CWDM CFP Transceiver 100G CFP4 LR4

Local Area Network (LAN)
Data Center
Ethernet switches and router applications


Standards for CWDM CFP Transceiver 100G CFP4 LR4

Compliant to IEEE 802.3ba
Compliant to CFP MSA CFP4 Hardware Specification
Compliant to CFP MSA Management Interface Specification

 Order information

Product NumberDate RateWavelength(nm)SourceConnectorReach



We're Here To Unlock Your Connectivity!


Jintian Industrial Building, Guangming New District, Shenzhen 518106, Shenzhen, Guangdong, China 518106 


M-S: 8am – 11pm

Call Us

Americas Regional Manager: (86)186-8067-4452

European Regional Manager:(86)13670066511

Asia Regional Manager:(86)15657836538