Fibre Channel SFP+ transceiver Cisco DS-SFP-FC16G-SW-RFB 16 Gbps

Cisco DS-SFP-FC16G-SW-RFB is a Fibre Channel SFP+ transceiver module rated for 16 Gbps operation. Manufactured for compatibility with supported Cisco switches and storage systems, this module provides a compact optical interface for SAN links and server-to-storage connections. It is intended for replacing or upgrading existing Fibre Channel ports to enable 16 Gbps performance in data center and enterprise SAN deployments.

Advantages

The Cisco DS-SFP-FC16G-SW-RFB offers a standardized SFP+ form factor that conserves slot space while delivering 16 Gbps Fibre Channel connectivity. Its design ensures compatibility with compatible Cisco platforms and provides a predictable upgrade path for storage area network bandwidth. The transceiver facilitates high-density port configurations and helps maintain consistent link performance for SAN traffic.

Suitable for

• Upgrading Fibre Channel ports in Cisco switches to 16 Gbps
• Establishing SAN links between servers and storage arrays
• Replacing failed or end-of-life SFP+ Fibre Channel modules
• High-density data center deployments requiring compact optical transceivers

Key specifications

• Brand: Cisco
• Manufacturer part number (MPN): DS-SFP-FC16G-SW-RFB
• Form factor: SFP+
• Rated data rate: 16 Gbps Fibre Channel

How to use

Install the Cisco DS-SFP-FC16G-SW-RFB by inserting the SFP+ module into a compatible Cisco switch or host bus adapter SFP+ port until it latches. Connect the appropriate certified fibre optic cable to the module's optical interface, ensuring correct connector type and cable specifications for 16 Gbps operation. Verify link status and Fibre Channel session parameters using the switch or storage system management interface. For replacement, power down or follow hot-swap procedures recommended by the equipment vendor and confirm compatibility with the device firmware.

Recommendations

Use manufacturer-approved fibre cables and connectors and ensure firmware on Cisco platforms supports third-party or specific Cisco transceiver modules. Monitor link health after installation and follow data center cabling best practices to minimize signal loss. For critical SAN environments, test interoperability in a controlled environment before wide deployment.