DS-SFP-FC-2G-SW Cisco Fiber Channel 2GBPS Transceiver Module

Cisco DS-SFP-FC-2G-SW 2Gbps Fiber Channel SFP Transceiver

The Cisco DS-SFP-FC-2G-SW is a high-performance 2Gbps Fiber Channel transceiver module engineered for enterprise SAN (Storage Area Network) deployments. Built with a compact GBIC-SFP form factor, this hot-swappable optical module provides dependable short-range connectivity using multimode fiber infrastructure. It delivers stable optical transmission with excellent signal quality, making it an ideal solution for data centers, storage environments, and mission-critical networking applications.

Core Product Details

• Manufacturer: Cisco
• Model Number: DS-SFP-FC-2G-SW
• Product Category: Fiber Channel Transceiver Module
• Form Factor: GBIC-SFP
• Network Technology: Fiber Channel
• Maximum Data Transfer Rate: 2 Gbps
• Hot-Pluggable Design for Easy Installation

Optical Transmission Specifications

Reliable Multi-Mode Fiber Connectivity

Designed for short-distance optical communication, the Cisco DS-SFP-FC-2G-SW utilizes an 850nm wavelength and supports multimode fiber cabling. The module enables consistent high-speed communication while maintaining low signal degradation across supported distances.

• Operating Wavelength: 850 nm
• Supported Fiber Type: Multi-Mode Fiber (MMF)
• Connector Interface: LC Duplex
• Maximum Supported Link Distance: Up to 300 meters
• Optical Components: VCSEL Laser and PIN Photodetector

Stable Optical Performance

• Transmit Power Range: -10 dBm to -3 dBm
• Receiver Sensitivity: Better than -18 dBm
• Receiver Overload Threshold: Above -3 dBm
• Extinction Ratio: Greater than 8.2 dB

Designed for Enterprise Storage Networking

High-Speed Fiber Channel Communication

This Cisco SFP transceiver is optimized for Fibre Channel storage environments where uninterrupted data flow and dependable connectivity are essential. It supports high-bandwidth communication between storage arrays, Fibre Channel switches, and SAN infrastructure.

Key Advantages

• Consistent 2Gbps Fibre Channel throughput
• Low-latency optical communication
• Reliable signal integrity across supported distances
• Ideal for storage networking environments
• Compact, hot-swappable SFP interface
• Reduced downtime during installation or replacement

Digital Diagnostic Monitoring Support

Real-Time Optical Monitoring

The integrated Digital Diagnostic Monitoring (DDM) functionality provides administrators with valuable operational data. Network engineers can monitor optical performance, helping simplify maintenance, improve troubleshooting efficiency, and maximize network uptime.

• Supports Digital Diagnostic Monitoring (DDM)
• Monitors transceiver operating conditions
• Simplifies preventive maintenance
• Enhances network visibility

Environmental Specifications

Reliable Operation in Data Center Conditions

Built for continuous operation, the Cisco DS-SFP-FC-2G-SW performs efficiently across a wide range of environmental conditions commonly found in enterprise networking facilities.

• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Designed for long-term operational stability

Compliance and Safety Standards

• IEC/EN 61000-4-2 Compliant
• IEC-60825 Laser Safety Certified
• FDA 21 CFR 1040.10 & 1040.11 Compliant
• RoHS Environmental Compliance

Technical Features

Performance Overview

• Maximum Data Rate: 2 Gbit/s
• Media Type: Optical Fiber
• Fiber Interface: LC Duplex
• Optical Technology: VCSEL/PIN
• Short-Wave Optical Transmission
• Supports Hot Swap Capability
• Compact SFP Design

Supported Cisco Switch Compatibility

Compatible Cisco SAN Platforms

The Cisco DS-SFP-FC-2G-SW is compatible with numerous Cisco Fibre Channel switches, making it a dependable upgrade or replacement module for existing SAN deployments.

• DS-X9016
• DS-X9032
• DS-X9032-SSM
• DS-X9302-14K9
• DS-C9216A-K9
• DS-C9216i-K9
• DS-C9120-K9
• DS-C9140-K9

Applications

Recommended Deployment Environments

• Enterprise Storage Area Networks (SAN)
• Fiber Channel Switch Infrastructure
• Data Center Connectivity
• Storage Arrays
• Business-Critical Server Networks
• Network Backbone Expansion
• Virtualized Computing Environments

Reasons to Choose Cisco DS-SFP-FC-2G-SW

Business Benefits

• Original Cisco networking hardware
• Dependable 2Gbps Fibre Channel performance
• Supports up to 300-meter optical transmission
• Easy plug-and-play installation
• Excellent optical stability and reliability
• Integrated diagnostic monitoring capabilities
• Broad compatibility with Cisco MDS Fibre Channel switches
• Designed for continuous enterprise operation
• Compact SFP footprint for efficient hardware utilization
• Suitable for expanding or upgrading SAN infrastructure

Cisco DS-SFP-FC-2G-SW Fiber Channel 2Gbps Transceiver Module

The Cisco DS-SFP-FC-2G-SW Fiber Channel 2Gbps Transceiver Module is a reliable optical connectivity solution designed for Fibre Channel Storage Area Network (SAN) environments that require dependable, high-speed data transmission across short distances. Built to Cisco's stringent networking standards, this Small Form-Factor Pluggable (SFP) transceiver supports 1 Gbps and 2 Gbps Fibre Channel communication while maintaining exceptional signal integrity, low latency, and seamless compatibility with Cisco Fibre Channel switches, directors, and storage networking equipment. Organizations relying on mission-critical storage infrastructures continue to deploy the Cisco DS-SFP-FC-2G-SW module to ensure uninterrupted communication between servers, storage arrays, tape libraries, and SAN switches.

Designed for multimode fiber applications, the Cisco DS-SFP-FC-2G-SW operates using an 850 nm VCSEL laser and supports transmission distances of up to approximately 500 meters on optimized multimode fiber. The hot-swappable design allows administrators to install or replace modules without shutting down network devices, reducing maintenance windows and maximizing infrastructure availability. Whether supporting legacy Fibre Channel deployments or extending existing storage networks, this transceiver delivers dependable optical performance that enterprise data centers expect from Cisco networking hardware.

Features of Cisco DS-SFP-FC-2G-SW Fiber Channel Transceivers

Support for Dual Fibre Channel Speeds

The Cisco DS-SFP-FC-2G-SW supports both 1Gb Fibre Channel and 2Gb Fibre Channel communication, allowing organizations to operate mixed-speed SAN environments without replacing existing infrastructure. Automatic speed negotiation enables flexible deployment while maintaining compatibility with a wide range of Fibre Channel devices.

Short Wave Optical Technology

The module utilizes short-wave (SW) optical transmission based on an 850 nm wavelength. This makes it ideal for multimode fiber installations commonly found inside enterprise buildings, campus data centers, and equipment rooms where high bandwidth and low latency are essential.

Hot-Pluggable Architecture

One of the most valuable features of the Cisco DS-SFP-FC-2G-SW is its hot-swappable capability. Network administrators can install or replace transceivers without powering down switches or disrupting SAN operations. This minimizes downtime and supports continuous business operations.

Compact SFP Form Factor

The Small Form-Factor Pluggable design enables higher port density within Fibre Channel switches. Organizations can deploy dozens or even hundreds of optical interfaces while minimizing rack space consumption and improving cable management.

Cisco Quality Assurance

Every Cisco optical transceiver is manufactured according to strict quality control standards. The DS-SFP-FC-2G-SW is designed to provide stable optical output, accurate signal reception, and consistent long-term performance in enterprise environments.

Technical Specifications of Cisco DS-SFP-FC-2G-SW

Interface Type

The Cisco DS-SFP-FC-2G-SW uses the standard SFP interface, allowing quick installation into compatible Fibre Channel switch ports.

Supported Data Rates

• 1.0625 Gbps Fibre Channel
• 2.125 Gbps Fibre Channel

Optical Wavelength

The module operates at an 850 nm wavelength using a Vertical Cavity Surface Emitting Laser (VCSEL), optimized for multimode fiber communication.

Supported Fiber Type

• 50/125 µm multimode fiber
• 62.5/125 µm multimode fiber

Maximum Distance

Transmission distance varies according to fiber grade but can typically reach approximately 500 meters using high-quality multimode fiber.

Connector Type

The Cisco DS-SFP-FC-2G-SW utilizes an LC duplex optical connector, providing secure fiber termination and simplified cable installation.

Operating Temperature

The module is engineered to operate reliably across enterprise networking temperature ranges, supporting deployment in climate-controlled data centers and communication rooms.

Applications of Cisco DS-SFP-FC-2G-SW Modules

Storage Area Networks

Storage Area Networks represent the primary deployment scenario for the Cisco DS-SFP-FC-2G-SW. Fibre Channel SANs require reliable, deterministic communication between storage systems and servers, making this transceiver an essential infrastructure component.

Enterprise Data Centers

Many enterprise data centers continue operating legacy Fibre Channel infrastructures due to their stability, reliability, and predictable performance. Cisco's transceiver supports these environments by maintaining dependable optical connectivity.

Server Connectivity

Servers equipped with Fibre Channel Host Bus Adapters (HBAs) can communicate with SAN switches using compatible optical modules. The Cisco DS-SFP-FC-2G-SW enables stable communication between compute resources and centralized storage.

Storage Arrays

Enterprise storage arrays depend on Fibre Channel connectivity to deliver block-level storage with minimal latency. Cisco optical modules ensure consistent communication between storage controllers and switching infrastructure.

Tape Backup Systems

Backup environments frequently rely on Fibre Channel connectivity for high-speed communication between backup servers, tape libraries, and storage appliances. The DS-SFP-FC-2G-SW supports these critical backup operations.

Benefits of Cisco DS-SFP-FC-2G-SW Fiber Channel Modules

Reliable Data Transmission

Enterprise storage networks demand consistent data delivery without packet loss or signal degradation. Cisco optical modules are designed to maintain excellent transmission quality even during continuous operation.

Reduced Downtime

Hot-swappable installation allows administrators to replace faulty modules without shutting down the switch, significantly reducing maintenance-related downtime.

Long Operational Life

Cisco optical transceivers are engineered for continuous enterprise workloads, making them suitable for organizations that require 24/7 network availability.

Excellent Compatibility

The DS-SFP-FC-2G-SW integrates seamlessly with compatible Cisco Fibre Channel switches and directors, simplifying deployment while maintaining Cisco-supported configurations.

Cost-Effective Infrastructure Expansion

Organizations maintaining existing 1Gb and 2Gb Fibre Channel infrastructures can expand capacity without replacing their entire storage networking environment.

Compatibility with Cisco Storage Networking Equipment

Cisco MDS Series Switches

The Cisco DS-SFP-FC-2G-SW is commonly deployed with Cisco MDS Fibre Channel switches designed specifically for enterprise SAN environments. These switches offer advanced storage networking capabilities including zoning, traffic management, redundancy, and high availability.

Cisco SAN Directors

Large enterprises utilizing Cisco SAN directors benefit from reliable optical connectivity through compatible Cisco transceiver modules. These environments often support thousands of virtual machines and mission-critical storage workloads.

Legacy Cisco Fibre Channel Platforms

Organizations maintaining legacy Cisco Fibre Channel infrastructures can continue supporting existing optical connections using the DS-SFP-FC-2G-SW while planning future migration strategies.

Advantages of Multimode Fiber Deployments

Lower Installation Costs

Multimode fiber infrastructure is often less expensive for short-distance installations inside buildings and data centers. The Cisco DS-SFP-FC-2G-SW leverages this cost advantage while delivering enterprise-grade performance.

Ideal for Internal Networks

Most data center interconnections occur over relatively short distances. Multimode fiber provides ample bandwidth while minimizing deployment complexity.

High Signal Integrity

Short-wave optical communication provides stable signal quality across supported distances, ensuring reliable Fibre Channel communication for storage traffic.

Performance Characteristics

Low Latency

Storage networking depends on predictable latency rather than merely high throughput. The Cisco DS-SFP-FC-2G-SW supports Fibre Channel's low-latency architecture, helping enterprise applications maintain consistent performance.

Continuous Enterprise Operation

Designed for around-the-clock operation, the transceiver supports environments where servers, storage arrays, and networking equipment remain active continuously throughout the year.

Error Reduction

High-quality optical components reduce transmission errors, supporting the integrity of storage traffic between Fibre Channel devices.