Description Cisco QSFP-100G-ZR4-S Compatible is an ultra-long-reach 100GBASE-ZR4 QSFP28 transceiver designed for distances up to 80km over single-mode fiber (SMF) with the use of host FEC. Operating at a 1310nm window with a duplex LC connector, it integrates DOM for real-time diagnostic monitoring. This module is essential for extended metro-area networks and high-capacity backhaul links.
