100G QSFP28 ER4 40km

Product Features:

•  Compliant to Ethernet 100GBASE-ER4

• Supports 103.1Gb/s aggregate bit rate

• Transmitter: cooled 4x25Gb/s LAN WDM TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)

• Receiver: 4x25Gb/s APD ROSA

• Up to 40km reach for G.652 SMF

•  Duplex LC optical receptacle

•  4x25G electrical interface (OIF CEI-28G-VSR)

• RoHS-10 compliant and lead-free

• Single +3.3V power supply

• Maximum power consumption 4.5W

• Case operating temperature Commercial: 0 ~ +70℃

Applications:

• 100GBASE-ER4 Ethernet Links

• Infiniband QDR and DDR interconnects

• Client-side 100G Telecom connections

  
  

Fibertel 100Gb/s QSFP28 ER4 40KM 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 multiplexed by an integrated optical multiplexer. Each data steam is recovered by an APD photo detector and trans-impedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and 2-wire serial interface.