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100G QSFP28 CWDM4 LR4 10KM
2025-07-05

100G QSFP28 CWDM4 10KM Transceiver is a single-mode fiber optic module compliant with the QSFP28 MSA, CWDM4 MSA, and IEEE 802.3bm standards. It delivers 100Gbps data transmission via 4×25G NRZ channels over a maximum distance of 10km using CWDM technology with central wavelengths at 1270nm, 1290nm, 1310nm, and 1330nm. 


Product Features:

100G-QSFP28-CWDM4-LR4-10KM●Hot-pluggable QSFP28 form factor

●Supports 103.1Gb/s aggregate bit rate

●Power dissipation < 3.5W

●RoHS-6 compliant

●Commercial case temperature range of 0°C to 70°C

●Single 3.3V power supply

●Maximum link length of 10km on Single Mode Fiber (SMF)

●4x26Gb/s CWDM Transmitter: 4 channel 1270,1290,1310,1330nm DFB laser

●4x26G retimed electrical interface

●Duplex LC receptacles

●I2C management interface


Applications

●Data Center Interconnect (DCI)

●Enterprise Core and Aggregation Networks

●High-Performance Computing (HPC) and InfiniBand EDR Interconnects

●Metropolitan Network Backbones and 5G Fronthaul/Midhaul

●Cloud Service Provider (CSP) Infrastructure


Data Sheet
QSFP28-100GBASE-CWDM4-10KM.pdf


If you are interested in the 100G QSFP28 CWDM4 LR4 10KM, please contact us sales@c-light.com

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