Cisco DS-SFP-FC16G-SW=

Overview

The Cisco DS-SFP-FC16G-SW= is a short wave SFP+ transceiver designed to deliver 16 Gbps Fibre Channel connectivity for compatible Cisco switches, directors, and host bus adapters. It uses 850 nm optics to transmit data over multimode fiber for distances up to 1310 feet, enabling fast and efficient server-to-storage connections without the need to re-cable existing infrastructure. Its hot swappable design allows for easy installation or replacement without interrupting network operations.

Key features

• Supports a 16 Gbps Fibre Channel data rate to handle high-bandwidth storage networking tasks.
• Short wave optics operating at 850 nm provide reliable transmission over multimode fiber.
• LC connectors ensure quick and secure attachment to existing fiber runs.
• Hot swappable SFP+ form factor allows for seamless upgrades or replacements without downtime.
• Interoperable with Cisco and many OEM platforms, offering flexibility in mixed vendor environments.
• Enables incremental scaling of Fibre Channel fabrics to add capacity exactly where needed.

Key specs

• Data rate: 16 Gbps Fibre Channel
• Optical wavelength: 850 nm
• Maximum link length: up to 1310 feet (400 meters) over multimode fiber
• Connector type: LC
• Form factor: SFP+
• Compatibility: Cisco switches, directors, and host bus adapters

Connectivity and compatibility

This transceiver fits into standard SFP+ slots on Cisco networking equipment and is compatible with a wide range of Cisco and OEM platforms. The LC connectors support multimode fiber cables commonly used in data center environments, making it easy to integrate into existing fiber optic networks without additional cabling changes.

Ideal uses and environments

The module is well suited for enterprise data centers, cloud service providers, and test labs that require high bandwidth and low latency for critical applications such as virtualization, database replication, and nightly backups. Its ability to scale Fibre Channel fabrics incrementally makes it a practical choice for growing storage networks that demand minimal disruption during upgrades.

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