The QSFP28 100G-CWDM4-2km module is a highly integrated 4x28G transceiver focused on reach, bandwidth, density and cost for high port-count 100G systems, and client-side 100G interfaces. It is compliant with the 100G 4WDM-10 MSA, which is based on the CWDM4 MSA version 1.1. It is interoperable with CWDM4 transceivers over a 2 km reach.
• Reach: 2 km via SMF
• Link budget assumes the use of KR4 FEC by the host
• Uncooled CWDM DFB lasers, directly modulated
• Electrical interface: retimed CAUI-4 per 100G Ethernet IEEE 802.3bm Annex 83E
• User controllable Transmit Input Equalization and Receiver Output Amplitude
• MSA-compliant performance monitoring via I2C interface
• Fiber connector: SMF LC duplex connector
• Hot-pluggable
• RoHS6 compliant (lead-free)
• 100G CWDM4 Ethernet
• InfiniBand 4x EDR