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|Product Name:||SFP Transceiver 40G QSFPP-40GBASE-IR4 Fiber QSFP Optical Transceiver||Package::||QSFP|
|Distance::||2KM||Transmitter::||4 CWDM Un-cooled DFB Laser|
|Receiver::||4CH PIN Photo Detector Array||Optical Connector::||Duplex LC/UPC|
40G QSFP IR4 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|
|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|