DS-SFP-FC64G-SW Cisco 64G Fibre Channel SFP+ transceiver

Cisco DS-SFP-FC64G-SW 64Gb FC SFP+ Transceiver Module

The Cisco DS-SFP-FC64G-SW is a high-speed 64 Gigabit Fibre Channel SFP+ transceiver engineered for enterprise storage networking and mission-critical data center deployments. Designed to provide reliable short-range optical connectivity, this hot-swappable plug-in module delivers exceptional bandwidth, low latency, and consistent performance for modern SAN infrastructures. It is fully compatible with Cisco MDS 9700 Series Multilayer Directors, making it an excellent choice for organizations that require secure, high-performance Fibre Channel communication.

General Information

• Manufacturer: Cisco
• Part Number: DS-SFP-FC64G-SW
• Product Category: Fibre Channel Transceiver Module
• Subtype: 64 Gigabit SFP+

Network Performance

• Maximum Data Rate: 64 Gbit/s
• Network Technology: Fibre Channel
• Ethernet Technology: 64 Gigabit Ethernet
• Primary Usage: Enterprise Data Networking and Optical Storage Networks

Interfaces and Connectivity

• One optical network interface
• LC duplex fiber connector
• 1 × 64Gb Fibre Channel (SW) network port
• Supports optical fiber cabling

Physical Design

• Compact SFP+ plug-in module
• Hot-swappable installation
• Space-efficient design for high-density networking equipment

Benefits for Data Centers

• Accelerates storage traffic across Fibre Channel fabrics.
• Improves application responsiveness for mission-critical workloads.
• Supports growing storage demands with high-bandwidth connectivity.
• Maintains reliable performance in enterprise environments.
• Reduces downtime through hot-swappable deployment.

Compatibility

Supported Cisco Platform

• Cisco MDS 9700 Series Multilayer Directors

Ideal Deployment Environments

• Enterprise data centers
• Storage Area Networks (SAN)
• Optical networking infrastructures
• Virtualized server environments
• Cloud computing platforms
• Business continuity and disaster recovery solutions

Advantages of Choosing Cisco DS-SFP-FC64G-SW

Enterprise-Class Reliability

Manufactured to Cisco's rigorous quality standards, this Fibre Channel transceiver provides dependable network availability, consistent performance, and long-term operational stability for business-critical applications.

Easy Installation and Maintenance

The plug-and-play SFP+ design allows network administrators to quickly deploy or replace modules without interrupting existing infrastructure, simplifying maintenance while minimizing operational downtime.

Choose the Cisco DS-SFP-FC64G-SW

High-Speed Connectivity

• 64 Gbps Fibre Channel bandwidth
• Optimized for modern SAN architectures
• Low-latency optical communication

Enterprise Scalability

• Supports expanding storage infrastructures
• Ideal for high-density switching environments
• Enables future-ready network upgrades

Business Benefits

• Enhanced storage network efficiency
• Improved data transmission reliability
• Reduced maintenance complexity
• Excellent compatibility with Cisco MDS platforms
• Designed for continuous enterprise operation

Cisco DS-SFP-FC64G-SW Fibre Channel SFP+ Transceiver Module

The Cisco DS-SFP-FC64G-SW 64 Gigabit Fibre Channel SFP+ Transceiver Module is designed for enterprise-class Storage Area Network (SAN) deployments that demand exceptional speed, low latency, and dependable optical connectivity. As Fibre Channel technology continues to evolve to meet the growing requirements of virtualization, cloud computing, artificial intelligence workloads, and high-performance enterprise storage, organizations increasingly rely on advanced optical transceivers capable of supporting higher bandwidth without compromising reliability. The Cisco DS-SFP-FC64G-SW module addresses these needs by delivering high-speed 64 Gigabit Fibre Channel communication over multimode fiber while maintaining compatibility with modern Cisco SAN switching platforms.

Organizations operating mission-critical applications require networking components that provide consistent performance around the clock. Whether supporting enterprise databases, virtualization clusters, cloud infrastructures, or high-capacity storage arrays, the Cisco DS-SFP-FC64G-SW optical transceiver offers dependable connectivity that minimizes transmission errors while maximizing network efficiency. Its compact Small Form-Factor Pluggable Plus (SFP+) design enables flexible deployment, simplified maintenance, and scalable network expansion for data centers of every size.

Understanding 64 Gigabit Fibre Channel Technology

64 Gigabit Fibre Channel represents one of the most significant advancements in SAN networking. As storage demands continue to increase due to larger datasets, analytics platforms, virtualization, and enterprise backup requirements, higher-speed Fibre Channel technologies help reduce bottlenecks while improving application responsiveness.

The Cisco DS-SFP-FC64G-SW module is specifically engineered to support these high-speed Fibre Channel environments by providing optical connectivity capable of maintaining signal integrity across multimode fiber infrastructure. Organizations deploying next-generation storage solutions benefit from improved throughput, faster data transfers, and lower latency between servers and storage devices.

Fibre Channel Remains the Enterprise Standard

Although Ethernet-based storage technologies have become increasingly common, Fibre Channel continues to dominate enterprise SAN environments because it delivers predictable latency, dedicated bandwidth, high availability, and outstanding reliability. Businesses operating financial systems, healthcare databases, manufacturing platforms, government applications, and large virtualization infrastructures continue to depend on Fibre Channel due to its proven stability.

The Cisco DS-SFP-FC64G-SW optical module complements these advantages by ensuring stable optical communication between Fibre Channel switches, storage controllers, blade servers, and SAN directors.

Benefits of High-Speed Storage Networking

Higher-speed Fibre Channel networking enables enterprises to move larger volumes of information within shorter timeframes. Faster connectivity supports backup operations, disaster recovery replication, virtual machine migrations, database synchronization, and large-scale storage consolidation projects. The Cisco DS-SFP-FC64G-SW contributes to these improvements by enabling high-bandwidth optical communication while maintaining low error rates and excellent signal quality.

Key Features of Cisco DS-SFP-FC64G-SW

64 Gigabit Fibre Channel Performance

The primary feature of the Cisco DS-SFP-FC64G-SW is support for 64 Gbps Fibre Channel connectivity. This high-speed capability allows modern SAN infrastructures to efficiently transfer large volumes of storage traffic without creating network bottlenecks.

Short Wave Optical Technology

Short Wave (SW) optics are optimized for multimode fiber installations commonly found inside enterprise campuses and modern data centers. The module provides reliable communication over supported OM fiber standards while maintaining excellent optical performance.

SFP+ Compact Design

The Small Form-Factor Pluggable Plus architecture provides a space-efficient solution for dense switch deployments. Network administrators can maximize switch port utilization while minimizing rack space requirements. The hot-pluggable design simplifies maintenance by allowing replacement without shutting down network equipment.

Hot-Swappable Installation

The Cisco DS-SFP-FC64G-SW supports live insertion and removal, reducing downtime during upgrades or maintenance. Administrators can replace faulty modules, perform capacity upgrades, or reconfigure SAN connections without interrupting overall switch operation.

Enterprise Reliability

Cisco enterprise optical modules undergo rigorous validation for compatibility, thermal stability, optical accuracy, and long-term operational reliability. The DS-SFP-FC64G-SW is engineered for continuous operation in demanding enterprise environments.

Technical Characteristics

Optical Interface

The Cisco DS-SFP-FC64G-SW utilizes multimode optical technology designed for short-distance Fibre Channel communication. The module supports standardized optical wavelengths appropriate for enterprise SAN deployments and data center environments.

High Data Integrity

Maintaining accurate signal transmission is critical within enterprise storage networks. Advanced optical engineering minimizes bit errors while preserving reliable communication between storage infrastructure components.

Thermal Efficiency

Modern data centers prioritize power efficiency and thermal management. Cisco designs this transceiver to operate efficiently while producing minimal heat, contributing to optimized cooling requirements across high-density switching environments.

Compliance with Industry Standards

The DS-SFP-FC64G-SW is developed according to recognized Fibre Channel and SFP interface standards, ensuring interoperability within supported Cisco storage networking ecosystems.

Advantages of Cisco Optical Transceivers

Optimized Cisco Compatibility

One of the most significant advantages of using genuine Cisco optical modules is guaranteed compatibility with supported Cisco SAN switches and directors. Organizations benefit from seamless integration, validated firmware support, and simplified lifecycle management.

Consistent Optical Performance

Cisco optical components undergo extensive quality testing that verifies transmission accuracy under various operating conditions. This helps reduce unexpected communication failures while improving long-term network stability.

Reduced Maintenance Requirements

Reliable optical components contribute to lower operational costs by minimizing unexpected failures, reducing troubleshooting time, and extending replacement intervals.

Applications of Cisco DS-SFP-FC64G-SW

Enterprise Storage Area Networks

Enterprise SAN environments require reliable communication between servers and storage systems. The Cisco DS-SFP-FC64G-SW provides the optical connectivity necessary for high-performance storage operations supporting business-critical applications.

Virtualization Platforms

Modern virtualization environments generate substantial storage traffic due to virtual machine migrations, snapshots, backups, and clustered storage operations. High-speed Fibre Channel connectivity enables virtualization platforms to maintain responsive performance.

Cloud Infrastructure

Private cloud and hybrid cloud deployments depend upon scalable storage connectivity capable of supporting continuously changing workloads. High-speed Fibre Channel optics contribute to predictable storage performance across cloud architectures.

Artificial Intelligence Workloads

AI model training and inference environments frequently require extremely fast storage access. High-bandwidth Fibre Channel connections help minimize storage delays while supporting intensive computational workloads.

Database Servers

Mission-critical databases rely on dependable storage communication for transaction processing, analytics, reporting, and replication. Cisco Fibre Channel optics help maintain consistent storage performance under demanding workloads.

Healthcare Systems

Healthcare organizations process large volumes of imaging files, electronic medical records, laboratory systems, and patient information databases. Reliable Fibre Channel connectivity helps ensure continuous access to critical healthcare applications.

Financial Institutions

Financial organizations demand storage infrastructures capable of processing high transaction volumes with minimal latency. Cisco optical transceivers contribute to reliable SAN performance for banking systems, trading platforms, and financial databases.

Benefits for Data Centers

Improved Storage Throughput

High-bandwidth optical connectivity enables storage arrays to exchange data with servers more efficiently, reducing delays associated with intensive read and write operations.

Lower Latency

Reduced latency improves application responsiveness by minimizing communication delays between servers and storage devices. This is especially valuable for transactional workloads and latency-sensitive enterprise applications.

Scalable Infrastructure

As organizations expand storage capacity, the Cisco DS-SFP-FC64G-SW supports infrastructure growth by enabling higher-speed Fibre Channel connections that accommodate increasing workload demands.

Efficient Rack Density

The compact SFP+ design allows high-density switch deployments that maximize available rack space while simplifying cable management.

Operational Benefits

Reliable Signal Quality

Stable optical transmission reduces retransmissions, communication errors, and storage interruptions that could otherwise affect application performance.

Long-Term Durability

Enterprise optical modules are engineered for continuous operation within demanding data center environments where reliability is essential.

Consistent Performance

The Cisco DS-SFP-FC64G-SW provides dependable bandwidth under sustained workloads, supporting enterprise storage operations throughout daily business activities.