100G QSFP28 ER4 Optical Transceiver

Youopto 100G QSFP28 ER4 Optical Transceiver is designed for 40km optical communication applications. Optical  transceiver integrates the transmit and receive path onto one module. On the transmit side, four  lanes of serial data streams are recovered, retimed and passed on to four laser drivers, which  control four electric-absorption modulated lasers (Lan-WDM) with 1296, 1300, 1305, and 1309  nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through  an industry-standard LC connector. On the receive side, four lanes of optical data streams are  optically DE multiplexed by an integrated optical DE multiplexer. And passed on to an output  driver, the receiver adopts APD. This module features a hot-pluggable electrical interface, low  power consumption, and 2-wire serial interface.

Support line rates from 103.125 Gb/s; 

Lane bit rate 25.78 Gb/s 100GE 

Up to 40km transmission on single mode fiber 

LAN WDM EML laser and APD 

Support Multi-Pin function with IntL/RxLOSL and LPMode/TxDIS 

High speed I/O electrical interface (CAUI-4) 

I2C interface with integrated Digital Diagnostic monitoring 

QSFP28 MSA package with duplex LC connector 

Single +3.3V power supply Power dissipation  Commercial:< 4.5W Industrial:<5.5W 

Complies with EU Directive 2015/863/EU 

APPLICATIONS 

100G BASE-ER4 Ethernet 

100G Datacom& Telecom connections