SMF 40G QSFP+ LR4 10km CWDM Optical Transceiver

Descriptions of SMF 40G QSFP+ LR4 10km CWDM Optical Transceiver

This 40G QSFP+ LR4 optical transceiver is a optical transceiver module designed for 10km optical communication applications. The 40G QSFP+ LR4 optical transceiver design is compliant to 40GBASE LR4 of the IEEE P802.3ba standard. This optical module converts 4 inputs channels (ch) 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 module optically demultiplexes 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 include 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. Generally, the 40GBASE-LR4 QSFP+ otpical transceiver contains a duplex LC connector for the optical interface and a 148-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 module.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). To meet the large demand for the futuer telecommunication networking, the 40G QSFP+ LR optical transceiver has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.

Features of SMF 40G QSFP+ LR4 10km CWDM Optical Transceiver      

Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard

QSFP+MSA compliant

Compliant with QDR/DDR Infiniband data rates

Up to 11.2Gb/s data rate per wavelength

4 CWDM lanes MUX/DEMUX design Up to 10km transmission on single mode fiber (SMF)

Operating case temperature: 0~70oC

Maximum power consumption 3.5W

LC duplex connector

RoHS compliant

Parameters of SMF 40G QSFP+ LR4 10km CWDM Optical Transceiver

Dimensions of SMF 40G QSFP+ LR4 10km CWDM Optical Transceiver

Applications of SMF 40G QSFP+ LR4 10km CWDM Optical Transceiver

40GBASE-LR4 Ethernet Links

Infiniband QDR and DDR interconnects

Client-side 40G Telecom connections

4/21/2015 3:38:54 PM

Contact us

As a leading optical transceiver module provider, DataComm offers both excellent high-quality products and servies to global customers over the world. And you can contact us for inquiry and quote as below ways.
8A,Haiyuege ,Huijing Haoyuan,NO.10 Kexing Road, Science Park,Nanshan District,Shenzhen,Guangdong,China. 518057
Telephone number: