Description
The Cisco CWDM-SFP-1610 is a compact, hot-swappable Small Form-Factor Pluggable (SFP) transceiver designed for high-performance Gigabit Ethernet and Fibre Channel applications over single-mode fiber. Specifically tuned to the 1610 nm wavelength, this module is part of Cisco’s Coarse Wavelength Division Multiplexing (CWDM) solution, allowing for increased bandwidth capacity without the need for additional fiber infrastructure. Its rugged metal housing ensures durability and EMI protection, making it ideal for use in enterprise and service provider environments. The unit supports digital optical monitoring (DOM), enabling real-time diagnostics of transceiver parameters such as temperature, optical power, and voltage.
This CWDM SFP module supports link lengths of up to 80 kilometers, depending on the fiber type and network configuration, and operates at data rates up to 1.25 Gbps. It features an LC duplex connector and complies with Multi-Source Agreement (MSA) standards, ensuring compatibility with a wide range of Cisco networking equipment. The CWDM-SFP-1610 is a cost-effective solution for expanding bandwidth on existing fiber infrastructure, particularly in metro access and long-haul networks. When purchasing used, buyers should verify the DOM functionality, physical condition of the housing and connector, and ensure the module has been tested for optical performance.