100GBASE-LR4 QSFP28 Optical Transceiver Module – 10km, SMF, 1310nm, LC, DOM
This 100GBASE-LR4 QSFP28 transceiver module delivers high-speed 100 Gigabit Ethernet connectivity over single-mode fiber (SMF) for distances up to 10 kilometers. Operating at a 1310nm wavelength and using duplex LC connectors, it is ideal for long-range optical links in enterprise and carrier environments.
Fully compliant with IEEE 802.3 100GBASE-LR4, SFF-8665, and SFF-8636 standards, the transceiver ensures broad compatibility with switches, routers, and other networking equipment. It supports Digital Optical Monitoring (DOM) via the I²C interface as specified by the QSFP28 MSA, allowing real-time access to critical metrics such as temperature, voltage, and optical power.
The hot-swappable QSFP28 form factor and plug-and-play design make it easy to deploy in a wide range of high-performance networks.
Key Features
Supports 103.1Gb/s, each lane bit rate 25.78 Gb/s
Up to 10km transmission on SMF
LAN WDM DFB laser and PIN receiver
I2C interface with integrated Digital Diagnostic monitoring
QSFP28 MSA package with duplex LC connector
Single +3.3V power supply
Maximum power consumption 4 W
Operating case temperature: 0 to +70 °C
Complies with EU Directive 2011/65/EU (RoHS 6/6)
TX Power: -4.3~+4.5dBm
Receiver Sensitivity: < -10.6dBm
Powerbudget: 6.3dB
Application
100GBASE-LR4 100G Ethernet