ROHS Certification Optical Transceiver **0Gb/S CFP ER4 *0km / **0G CFP LR4 *0km

Product Features

●Supports **3.1Gbps to **2Gbps bit rates

●Duplex LC connector

●Hot pluggable

●4x*8Gb/s DFB-based LAN-WDM transmitter

●*0x*0G MLD electrical interface

●Applicable for *0km SMF connection

●Low power consumption, < *8W

●Digital Diagnostic Monitor Interfacel ●MDIO Communication Interface

●Compliant with **0GBASE-ER4 and OTU4

●Operating case temperature:

Commerical:0 to *0 °C

Applications

●OTN OTU4

●**0GBASE-ER4 **0G Ethernet

●Other Optical link

Functional Description

Sharetop **0G_CFP ER4, **0G CFP2 ER4 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 (EMLs) with ***6, ***0, ***5, and ***9 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, 4 lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.

Optical Characteristics (Top=0~*0℃, Vcc=3.2~3.4V)

(Tested under recommended operating conditions,unless otherwise noted)

Notes:

1. Transmitter consists of 4 lasers operating at *5.*8Gb/s each for **0GBASE-LR, *7.*5Gb/s each for OTU4

2. Minimum value is informative.

3. Receiver consists of 4 photodetectors operating at *5.*8Gb/s each each for **0GBASE-LR, *7.*5Gb/s each for OTU4

4. Minimum value is informative, equals min TxOMA with infinite ER and max channel insertion loss.