The ZKTel100 G CFP2 LR4 Optical Transceiver integrates the receive and transmit path on one module. In the transmit side, four lanes of serial data streams are recovered, retimed, and passed to four laser drivers. The laser drivers control four EMLs (Electric-absorption Modulated Lasers) with center wavelengths of 1296 nm, 1300 nm,1305 nm and 1309 nm. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector. In the receive side, the four lanes of optical data streams are optically de-multiplexed by the integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed and passed to an output driver. This module features a hot-pluggable electrical interface, low power consumption and MDIO management interface.
The ZKTel 100 G CFP2 LR4 Optical Transceiver is a full duplex, photonic-integrated optic transceiver that provides a high-speed link at aggregated data rate of either 103.125 Gbps or 111.81 Gbps over up to 10 km of SMF28. The module complies with the CFP MSA CFP2 Hardware Specification Rev. 0.0, IEEE802.3-2012 Clause 88 and ITU-T G.959.1-2012-02.
Compliant with 100GBASE-LR4 and OTU4
Support line rates of 103.125 Gbps or 111.81 Gbps
Integrated LAN WDM TOSA / ROSA for up to 10 km reach over SMF28
Duplex LC optical receptacle
Operating temperature range of up to -5ºC to 70ºC
Low power dissipation < 9W
Single 3.3 V power supply
No external reference clock
Compliant with CEI-28G-VSR electrical interface
Digital Diagnostic Monitoring support