ONS-SI-155-I1= Cisco 155Mb/s OC-3/STM-1 IR-1 Single-Mode Fibre 1310nm 15km Duplex LC Connector SFP Transceiver Module

The Cisco 155 Mb/s OC‑3/STM‑1 IR‑1 Single‑Mode Fibre SFP Transceiver Module delivers reliable, high‑speed connectivity for demanding enterprise networks. Engineered with a 1310 nm wavelength, it supports up to 15 km of fiber, ensuring clear, low‑latency transmission across long‑haul links. Its duplex LC connector design guarantees seamless integration into existing Cisco infrastructure, while the compact SFP form factor allows for easy deployment in standard 1U chassis. Built to meet rigorous industry standards, this module offers exceptional signal integrity, minimal power consumption, and a robust, long‑life performance that keeps critical data flowing without interruption.