The CPQ -CE-LR-CDF02 is a single mode QSFP28 transceiver designed for 100 Gigabit Ethernet
applications. It uses four LAN WDM lanes in both the transmit and receive paths. Each lane uses a DFB
laser and PIN photodiode and supports 25.78Gbps which gives an aggregated full duplex link of
103.125Gbps.
The module supports up to 10km transmission on standard single mode fiber. It complies with the
QSFP28 Multi-Source Agreement and supports Digital Diagnostics Monitoring according to the SFF -8472
specification. The module operates from a single 3.3V power supply and integrates a duplex LC optical
interface.
The transceiver is available in Commercial 0?C to +70?C operating temperature options. It is suitable for
100GBASE-LR4 links, data center interconnects and long reach optical networks.