100G QSFP28 LWDM4 20KMOptical Transceivers

FeaturesCompliant with the QSFP28 MSA Technical Specifications.Supports operation for a data rate of 103.1Gb/s.Maximum link length of 10km on Single Mode Fiber (SMF).Optical specifications are compliant with IEEE802.3ba 100GBASE-LR4.Low speed electrical signal is compliant with SFF-8679.High speed electrical signal is compliant with 802.3bm CAUI-4.Digital diagnostic functions are available via the I2C interface, as specified by SFF-8636.4x25Gb/s DFB-based LAN-WDM transmitter with central wavelengths of 4channels 12......

USource 100G QSFP28 LR4 module is a 4x25G LWDM single-mode fiber, hot-pluggable optical transceiver. USource‘s micro-optics technology enables the integration of 4 transmitters, 4 receivers and an optical MUX/ DeMUX into a small form factor package that delivers up to 112Gbps data link in a compact QSFP28 footprint.

The optical connectivity is based on two singlemode fiber (SMF) LC connectors, one for Tx and one for Rx.  The Tx and Rx each consist of 4x25GB/s LAN-WDM channels, which is designed for applications with a reach up to 20KM.