Product Description

Gigalight QSFP*8 **0GBASE-CWDM4 2km optical transceiver is a **0Gb/s transceiver module designed for optical communication applications compliant with the QSFP MSA,CWDM4 MSA and portions of IEEE P**2.3bm standard.The module converts 4 channels of *5Gb/s electrical data to 4 channels of CWDM optical signals and then multiplexes them into a single channel for **0Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a **0Gb/s optical into 4 channels of CWDM optical signals and then converts them to 4 output channels of electrical data. The central wavelengths of the 4 CWDM channels are ***1, ***1, ***1 and ***1 nm as members of the CWDM wavelength grid defined in CWDM4 MSA. The high performance Uncooled CWDM DFB transmitters and high sensitivity PIN receivers provide superior performance for **0Gigabit Ethernet applications up to 2km links . The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.

Features:

▪ 4 channels full-duplex transceiver modules 

▪ Transmission data rate up to *6Gbps per channel 

▪ 4 x *6Gb/s DFB-based CWDM uncooled transmitter 

▪ 4 channels PIN ROSA 

▪ Internal CDR circuits on both receiver and transmitter channels 

▪ Low power consumption <3.5W 

▪ Hot Pluggable QSFP form factor 

▪ Up to reach 2km for G.**2 SMF[with KR4 FEC] 

▪ Duplex LC receptacles 

▪ Built-in digital diagnostic functions 

▪ Operating case temperature 0°C to **0°C 

▪ 3.3V power supply voltage 

▪ RoHS 6 compliant(lead free)