The Cisco SFP-10G-ER is a high-performance, hot-swappable transceiver module designed for 10 Gigabit Ethernet applications. It supports long-range data transmission up to 80 kilometers over single-mode fiber (SMF) optics. This module operates at a wavelength of 1560.61 nm and is compliant with SFP+ Multi-Source Agreement (MSA) standards.
Integra Optics SFP-10G-ER.149A-IO Cisco SFP-10G-ER 80KM Transceiver