QSFP-20 40G QSFP+LR4 20KM Transceiver Ericsson RPM 777 01/00300 R1B Part Number: 3AL78836AB02 3AL78836AB

Part Number: 3AL78836AB02 3AL78836AB

The transceiver is designed for 80km optical communication applications

DWDM SFP Transceiver exhibits excellent wavelength stability

Parameter Symbol Min Typical Max Unit Notes

QSFP-20 40G QSFP+LR4 20KM Transceiver Ericsson RPM 777 01/00300 R1B Part Number: 3AL78836AB02 3AL78836ABQSFP LR is designed to operate over single mode fiber system using 4X10 CWDM channel in 1310nm band and links up to 10km. The module converts 4 inputs channel 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 4 CWDM channels signals, and converts them to 4 channel output electrical