Description The Ciena QSFP-ER4 compatible transceiver module is designed for long-reach 40Gb/s data transmission over single-mode fiber (SMF) for distances up to 40km. Operating at the 1310nm window via a duplex LC interface, it includes full DOM support for real-time diagnostics. This module offers a robust and dependable long-haul interconnect for Ciena-based high-speed infrastructures.
