The QSFP28 LR4 transceiver module is engineered for 100 Gigabit Ethernet connections over single-mode fiber with a reach of up to 10 kilometers. Compliant with SFF-8665, INF-8438i, and IEEE 802.3ba 100GBASE-LR4 standards, this module includes digital diagnostics monitoring via an I2C interface as specified by the QSFP28 MSA.
Key Features
Up to 10km transmission distance on G.652 single-mode fiber
Cooled 4x25Gb/s LAN WDM DML TOSA with optical multiplexer
4x25G electrical interface
Single +3.3V power supply
Digital diagnostics monitoring (DDM) functionality
2-wire serial interface for module management
Maximum power dissipation <4.5W
Operating temperature range: 0℃ to 70℃
RoHS6 compliant
Applications
100GBASE-LR4 Ethernet networks
Product Images
Packaging & Shipping
Secure packaging: Plastic box + Carton
International carriers: DHL, FedEx, EMS, TNT, UPS and others
Service & Warranty
OEM/ODM orders available
All optical modules are brand new with comprehensive functional and aging testing
3-year warranty provided from shipment date
Please specify your compatible switch requirements when ordering.