Original
By certification 
is a 4x10G hot pluggable optical transceiver.The sourcelight technology enables the integration of 4 transmitters,4 receivers and an optical MUX/DeMUX into a small form factor package that delivers a 40Gbps data link in a compact QSFP footprint.
The optical connectivity is based on two SMF LC connectors,one for Tx and one for Rx.The Tx and Rx each consist of 4 10GB/s CWDM channels,whose wavelengths are in the 1300nm range.The QSFP-LR transceiver is designed for applications based on the IEEE 802.3ba 40BASE-LR4 standard of up to 10km reach.
Package(Form Factor) |
QSFP+ |
Data Rate(typical) |
11.2 Gbps/CH |
Centre Wavelength |
1270/1290/1310/1330nm |
Distance |
10km |
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 |
· Transmission data rate up to 11.2Gbps per channel
· QSFP+MSA compliant
· Compliant to IEEE 802.3ba specification for 40GBASE-LR4 links
· 4 CWDM un-cooled DFB lasers,using ITU G.694.2 wavelength grid at 1270,1290,1310 and 1330nm
· High Sensitivity PIN-TIA with optical DEMUX
· Up to 10km reach over standard single mode fiber
· Compliant with QDR/DDR Infiniband data rates
· Hot pluggable electrical interface
· Lower power consumption
· Operating case temperature 0°C to+70°C
· 3.3V power supply
· RoHS 6 compliant（lead free）
APPLICATIONS:
· 40GBASE-LR4 40G Ethernet links
· Infiniband QDR and DDR interconnects
· Client-side 40G Telecom connections
Aifon Technology has been focused on 40g qsfp lr4 10km 1310nm duplex smf ddm transceiver 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.
