Transceivers
(1-6PCS) ! QSFP-40G-ER4 60KM 1270~1330nm with Duplex LC DOM
Product Feature
²4 CWDM lanes MUX/DEMUX design
²Up to 11.2Gbps per channel bandwidth
²Aggregate bandwidth of > 40Gbps
²Duplex LC connector
²Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ZR4 Lite
²QSFP compliant
²APD photo-detector
²Up to 40 km transmission
²Compliant with QDR/DDR data rates
²Single +3.3V power supply operating
²Built-in digital diagnostic functions
²Temperature range 0°C to 70°C
² Compliant Part
Applications
²Rack to rack
²Data centers Switches and Routers
²Metro networks
²Switches and Routers
²40G BASE-ZR4 Lite
Description
The HLQSFP40 a transceiver designed for 60km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The converts 4 inputs channels of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this .
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP Multi-Source Agreement (). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
The operates from a single +3.3V power supply and LVCMOS/LVTTL global control signals such as Present, Reset, Interrupt and Low Power Mode are a