QSFP-20 40G QSFP+LR4 20KM Transceiver Ericsson Power Cable easy optical port upgrades and

easy optical port upgrades and low EMI emission

5 dB (industry standard for MM jumpers)

5% to 90% non-condensing

Standard:  0 to +70°C

internally AC-coupled and terminated

QSFP-20 40G QSFP+LR4 20KM Transceiver Ericsson Power Cable easy optical port upgrades andQSFP 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