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· This product is a transceiver module designed for 2km optical communication applications.The design is compliant to 40GBASE-LR4 of the IEEE P802.3ba standard.The 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 are 1271,1291,1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2.It 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).It has been designed to meet the harshest external operating conditions including temperature,humidity and EMI interference.
Package(Form Factor) |
QSFP+ |
Data Rate(typical) |
10.3 Gbps/CH |
Centre Wavelength |
1270/1290/1310/1330nm |
Distance |
2km |
Diagnostics |
Digital Monitor |
Transmitter |
4 CWDM un-cooled DFB Laser |
Receiver |
4CH PIN photo detector Array |
TX Output Power(dBm) |
-7~+2.3 |
RX Sensitivity(dBm) |
-11.5 |
Low/High Case Temperature |
0°C~70°C |
Voltage Supply(typical) |
3.3v |
Connector |
MTP/MPO 8F MMF Without PIN |
· 4 CWDM lanes MUX/DEMUX design
· Up to 11.2Gb/s data rate per wavelength
· QSFP+MSA compliant
· IEEE 802.3ba Electrical Interface
· Up to 2km transmission on single mode fiber(SMF)
· Operating case temperature:0 to 70Oc
· Maximum power consumption 3.5W
· LC duplex connector
· RoHS compliant
APPLICATIONS:
· 40G Ethernet
· Data Center Interconnect
· Infiniband QDR
· 40G Campus Link
Aifon Technology has been focused on cisco compatible 40g qsfp ir4 2km qsfp fibre optical modules since 2009, which is well-known as one of the leading professional manufacturers. Equipped with a productive factory, we warmly welcome you to buy or wholesale our quality, stable and low cost products. And customized service is also available.
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