ONS-SC+-10G-42.9 — 1542.9 nm — SFP+ 10 Gbps

The Cisco ONS-SC+-10G-42.9 is a DWDM SFP+ transceiver designed for 10 Gbps links over single-mode fiber (SMF). Operating at the precise wavelength of 1542.9 nm, it supports a maximum reach of 80 km via an LC (UPC) connector with duplex cabling. Its 0 to 70 °C temperature range makes it suitable for standard datacenter environments.

Ideal for long-haul inter-site or metropolitan DWDM networks, this module integrates natively into Cisco SFP+-compatible equipment. It is suited to operators and large enterprises looking to densify their optical links without renewing physical infrastructure. Genuine module, manufacturer warranty.