ONS-SI-GE-EX — SFP 1 Gbps

The ONS-SI-GE-EX is a Cisco SFP transceiver operating at 1 Gbps and compliant with IEEE 1000BASE-EX, providing a reach of 40 km over duplex single-mode fiber with an LC (UPC) connector. Its industrial certification covering the -40 to +85 °C range clearly positions it above commercial variants, particularly for outdoor installations or non-air-conditioned premises.

This module is an excellent fit for campus-to-campus links, connections between remote access nodes, and aggregation networks that require Gigabit throughput over 40 km with enhanced reliability. Its extended thermal envelope simplifies qualification for projects with stringent environmental requirements. Genuine Cisco hardware, manufacturer warranty.