RT-Q40TCM-C00 QSFP-40G-LR4 20KM up to 44.8Gbps (4×11.2Gbps) 1310nm 20km DOM LC Optical Transceiver

This product is a transceiver module designed for 2m-20km 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 de-multiplexes a 40Gb/s input into 4CWDM 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 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 module.

• Duplex LC connector
• Compliant with QDR/DDR Infiniband data rates
• Maximum power consumption 3.5W
• Transmission data rate up to 11.3Gbit/s per channel
• Up to 20km transmission of SMF