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

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

The Cisco DS-SFP-FC-2G-SW is a hot-swappable Small Form-Factor Pluggable (SFP) optical transceiver engineered for dependable 2Gbps Fibre Channel connectivity. Designed to deliver stable short-range fiber communication, this module supports multi-mode fiber infrastructure while maintaining excellent signal quality for enterprise storage networking, SAN deployments, and high-performance data center environments.

Optical Performance

• Manufacturer: Cisco
• Part Number: DS-SFP-FC-2G-SW
• Product Type: Fiber Channel Transceiver Module
• Form Factor: GBIC-SFP
• Maximum Data Rate: 2 Gbps
• Operating Wavelength: 850 nm
• Supported Fiber: Multi-Mode Fiber (MMF)
• Maximum Reach: Up to 300 meters
• Connector: LC Duplex
• Optical Components: VCSEL Transmitter / PIN Receiver

Signal Characteristics

• Transmit Optical Power: -10 dBm to -3 dBm
• Receiver Sensitivity: Better than -18 dBm
• Receiver Overload: Greater than -3 dBm
• Minimum Extinction Ratio: Above 8.2 dB
• Digital Diagnostic Monitoring: Supported

Designed for High Availability

• Stable data transmission with low bit error rates.
• Optimized for continuous enterprise workloads.
• Supports hot insertion and removal without network interruption.
• Consistent optical performance across demanding environments.

Fiber Interface and Connectivity

Multi-Mode Fiber Support

Operating over multi-mode optical fiber, this SFP module delivers cost-effective short-distance connectivity for data centers and SAN infrastructures. The LC duplex connector provides a secure and industry-standard optical interface that simplifies installation and maintenance.

Fiber Connectivity Benefits

• Excellent performance for rack-to-rack connections.
• Reduced electromagnetic interference compared to copper media.
• High-speed optical communication with minimal latency.
• Simple deployment using standard LC fiber patch cables.

Environmental Specifications

Built for Continuous Operation

• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Designed for enterprise-class networking environments.
• Maintains stable operation under varying environmental conditions.

Industry Compliance

The Cisco DS-SFP-FC-2G-SW complies with multiple international standards to ensure product safety, environmental responsibility, and dependable operation.

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

Advantages of Digital Diagnostic Monitoring

Digital Diagnostic Monitoring (DDM) enables administrators to observe real-time operating parameters, making proactive maintenance and network troubleshooting more efficient.

Monitoring Capabilities

• Optical transmit power monitoring.
• Receive signal strength measurement.
• Operating temperature monitoring.
• Voltage and performance diagnostics.
• Early detection of potential optical issues.

Compatible Cisco Switches

Supported Cisco Platforms

The Cisco DS-SFP-FC-2G-SW is compatible with numerous Cisco MDS Fibre Channel switches and storage networking platforms, including:

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

Typical Deployment Scenarios

Ideal Applications

• Storage Area Networks (SAN)
• Enterprise data centers
• Fibre Channel switch uplinks
• Storage virtualization environments
• Business continuity infrastructure
• High-availability storage systems
• Server-to-storage optical connections

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

Performance Benefits

• Enterprise-grade Cisco reliability.
• Supports high-speed 2Gbps Fibre Channel communication.
• Compact hot-swappable SFP design.
• Excellent optical performance for short-distance deployments.
• Integrated diagnostics for simplified maintenance.
• Broad compatibility with Cisco MDS Fibre Channel switches.
• Designed for dependable long-term network operation.
• Ideal for organizations seeking stable and efficient SAN connectivity.

Deployment Highlights

• Quick installation with plug-and-play functionality.
• Reduces downtime during module replacement.
• Supports mission-critical enterprise storage environments.
• Provides secure, high-quality optical data transmission for modern Fibre Channel networks.

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

The Cisco DS-SFP-FC-2G-SW Fiber Channel 2Gbps Transceiver Module is designed to deliver dependable, high-performance optical connectivity for enterprise storage area networks (SANs). Engineered for compatibility with Cisco Fibre Channel switches and directors, this Small Form-Factor Pluggable (SFP) optical transceiver enables organizations to build scalable, resilient, and high-speed storage infrastructures that support mission-critical workloads. Whether deployed in data centers, enterprise SAN environments, virtualization platforms, or backup infrastructures, the Cisco DS-SFP-FC-2G-SW module provides reliable short-wave optical communication over multimode fiber.

Organizations continue to rely on Fibre Channel technology because of its exceptional performance, low latency, and predictable storage networking capabilities. The Cisco DS-SFP-FC-2G-SW transceiver helps maintain these advantages by ensuring stable optical communication between Fibre Channel switches, storage arrays, tape libraries, and servers equipped with compatible host bus adapters (HBAs). The module supports hot-swappable installation, enabling network administrators to upgrade or replace optics without interrupting system operations.

Understanding the Cisco DS-SFP-FC-2G-SW Transceiver Module

The Cisco DS-SFP-FC-2G-SW is a short-wave optical Fibre Channel transceiver designed for 2Gbps SAN environments. Utilizing multimode fiber optic cabling and operating at an 850nm wavelength, this SFP module supports reliable data transmission across enterprise storage networks while maintaining signal integrity and consistent performance.

Its compact Small Form-Factor Pluggable design enables efficient use of switch port density while allowing administrators to replace or upgrade modules without powering down networking equipment. This flexibility minimizes maintenance windows and reduces operational disruptions in enterprise environments.

Primary Purpose

The primary role of the Cisco DS-SFP-FC-2G-SW is to convert electrical signals generated by Fibre Channel networking equipment into optical signals suitable for transmission across fiber optic cabling. At the receiving end, it converts incoming optical signals back into electrical data for processing by switches, storage controllers, or servers.

Short-Wave Optical Technology

Short-wave optics are ideal for deployments using multimode fiber within buildings, server rooms, enterprise campuses, and data centers. This technology delivers reliable high-speed communication over practical distances while offering a cost-effective solution compared to long-wave alternatives.

Major Features of Cisco DS-SFP-FC-2G-SW

2Gbps Fibre Channel Performance

The module supports Fibre Channel communication at up to 2Gbps, providing sufficient bandwidth for enterprise storage applications such as database servers, virtualization hosts, storage arrays, and backup systems.

850nm Optical Wavelength

Operating at an 850nm wavelength, the transceiver is optimized for multimode fiber infrastructure commonly deployed inside enterprise facilities. This wavelength provides excellent performance while minimizing infrastructure costs.

Hot-Pluggable Design

One of the most valuable characteristics of the Cisco DS-SFP-FC-2G-SW is its hot-swappable capability. Network engineers can install, remove, or replace the module without shutting down the Fibre Channel switch or disrupting connected devices.

Compact SFP Form Factor

The Small Form-Factor Pluggable design conserves valuable switch space, enabling higher port densities while maintaining flexibility for future upgrades and maintenance.

Reliable Optical Connectivity

Designed specifically for enterprise environments, the module provides stable optical communication with minimal signal degradation, ensuring consistent SAN performance.

Benefits of Using Cisco DS-SFP-FC-2G-SW

High Availability

Storage networks frequently support mission-critical applications where downtime is unacceptable. The Cisco DS-SFP-FC-2G-SW contributes to high availability by providing dependable optical links and supporting live replacement through hot-swapping.

Reduced Maintenance Downtime

Administrators can replace faulty optics or expand switch capacity without interrupting SAN operations, improving maintenance efficiency and reducing service interruptions.

Enterprise-Class Reliability

Cisco optical modules undergo extensive testing to ensure consistent compatibility, durability, and performance across Cisco Fibre Channel networking equipment.

Scalable Storage Infrastructure

Organizations can easily expand storage connectivity by installing additional compatible SFP modules as storage requirements grow.

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

Storage Area Networks (SAN)

The module is extensively used within Fibre Channel SAN environments where reliable storage connectivity is essential for enterprise operations.

Enterprise Storage Arrays

Storage controllers rely on stable Fibre Channel communication to deliver consistent access to shared storage resources.

Database Infrastructure

Database servers require low-latency storage connectivity for transaction processing, analytics, and business-critical applications.

Virtualization Platforms

Virtualized environments hosting numerous virtual machines depend on high-performance shared storage connectivity supported by Fibre Channel networks.

Tape Backup Systems

Backup infrastructures frequently utilize Fibre Channel connections between tape libraries and storage servers to ensure efficient data protection.

Disaster Recovery

Reliable Fibre Channel communication is critical for replication, backup, and disaster recovery operations across enterprise storage infrastructures.

Deployment Environments

Enterprise Data Centers

Modern enterprise data centers utilize Fibre Channel switches equipped with Cisco DS-SFP-FC-2G-SW modules to interconnect storage arrays, application servers, and backup devices.

Government Organizations

Government agencies handling sensitive data often deploy Fibre Channel SAN infrastructures that emphasize reliability, availability, and predictable performance.

Healthcare Institutions

Hospitals and healthcare providers rely on storage networks supporting electronic medical records, diagnostic imaging, and patient management systems.

Financial Services

Banks and financial institutions benefit from Fibre Channel networking due to its low latency and high reliability for transactional workloads.

Educational Institutions

Universities and research facilities use SAN infrastructure for centralized storage supporting research, administrative systems, and educational resources.

Technical Characteristics

Multimode Fiber Support

The Cisco DS-SFP-FC-2G-SW is optimized for multimode fiber cabling commonly installed within enterprise buildings and data centers.

850nm VCSEL Technology

The module utilizes Vertical Cavity Surface Emitting Laser (VCSEL) technology, offering efficient optical transmission with dependable performance.

LC Optical Connector

Standard duplex LC connectors simplify installation while maintaining compatibility with existing multimode fiber infrastructure.

Digital Optical Performance

Precision optical components ensure stable signal transmission and reduce communication errors across Fibre Channel links.