57-1000335-01 Brocade 32G ELWL 25 km SFP+ Transceiver Module

Brocade 57-1000335-01 32G SFP+ Transceiver Overview

The Brocade 57-1000335-01 32G ELWL SFP+ Transceiver Module is engineered to deliver high-speed Fibre Channel connectivity for enterprise-class storage area networks and long-distance optical communication environments. Designed for reliable transmission across extended distances, this optical module supports demanding data center infrastructures, SAN deployments, and mission-critical networking operations requiring stable and efficient signal performance.

Built using advanced optical technology, this hot-swappable transceiver enables seamless integration into compatible networking hardware while minimizing maintenance interruptions and deployment complexity.

General Product Information

• Manufacturer: Brocade
• Part Number: 57-1000335-01
• Product Category: Optical Transceiver Module
• Technology: Fibre Channel Optical Connectivity
• Deployment Type: Hot-Swappable

Key Features and Advantages

• Supports up to 32GFC transmission rates
• Optimized for enterprise storage traffic
• Improves data movement efficiency
• Helps reduce network bottlenecks

Extended Long-Wavelength Optical Reach

• Long-distance optical communication
• Consistent signal integrity
• Suitable for distributed network architecture
• Supports scalable infrastructure growth

Hot-Swappable Module Design

• Fast deployment process
• Reduced downtime
• Simplified maintenance operations
• Improved service availability

Technical Specifications

Data Transfer Capacity

• Maximum Data Rate: Up to 32 Gbps
• Protocol: Fibre Channel (32GFC)

Form Factor and Compatibility

• Form Factor: SFP+ / SFP28
• Compact footprint
• Quick insertion and removal
• Supports flexible network expansion

Fiber Type Support

• Fiber Media: Single-Mode Fiber (SMF)
• Optimized for extended-distance deployment
• Lower signal degradation

Transmission Distance

• Maximum Reach: 25 km
• Equivalent Distance: 15.5 miles
• Supports remote infrastructure connectivity

Optical Wavelength

• Operating Wavelength: 1310 nm
• Optimized for single-mode transmission
• Reliable optical signaling

Connector Interface

• Connector Type: LC Duplex
• Compact connector design
• Supports stable optical links

Enterprise Storage and Networking Applications

Storage Area Network (SAN) Deployments

• Enterprise SAN infrastructure
• Data storage connectivity
• Business continuity architecture
• High-availability environments

Data Center Connectivity

• Data center interconnection
• Storage networking
• Cloud infrastructure support
• Virtualized environments

Ideal Deployment Scenarios

• Enterprise campus networks
• Long-distance storage links
• Backup and disaster recovery environments
• Distributed computing infrastructure

Brocade 57-1000335-01 32G ELWL 25km SFP+ Transceiver

The Brocade 57-1000335-01 32G ELWL 25km SFP+ Transceiver Module represents a high-performance optical networking component designed for next-generation Fibre Channel environments. Engineered for extended reach and reliable long-distance data transmission, this transceiver plays a critical role in modern storage area networks (SANs), enterprise data centers, and high-throughput computing infrastructures. Built to support 32G Fibre Channel speeds, it ensures that organizations can maintain ultra-low latency communication between storage arrays, switches, and servers while extending connectivity up to 25 kilometers over single-mode fiber.

Advanced Optical Architecture of the 32G ELWL SFP+ Module

Precision Engineering for High-Speed Data Transmission

The internal architecture of the Brocade 57-1000335-01 module is built around high-precision optical components that support extremely stable signal transmission at 32 gigabits per second. This performance is achieved through tightly controlled laser emission systems, optimized photodiodes, and advanced signal conditioning circuits that minimize jitter and attenuation over long distances. The ELWL (Extended Long Wavelength) design ensures compatibility with demanding enterprise environments where data integrity is critical.

Integrated Signal Processing and Modulation

Signal modulation within this SFP+ transceiver is optimized for Fibre Channel protocols, ensuring efficient encoding and decoding of high-speed data streams. The module maintains signal clarity even in environments with significant electromagnetic interference, making it suitable for dense rack deployments and large-scale data centers. Advanced error correction mechanisms contribute to consistent data integrity during long-range transmission.

Thermal and Electrical Optimization

Thermal efficiency is a key design consideration in the Brocade 57-1000335-01 module. The transceiver is built with low-power consumption circuitry that reduces heat generation while maintaining optimal optical output. Electrical interfaces are engineered to ensure minimal signal loss and stable power distribution across all operating conditions.

Optical Specifications and Performance Characteristics

32G Fibre Channel Compliance

This SFP+ transceiver is fully compliant with 32G Fibre Channel standards, enabling seamless integration into next-generation SAN environments. It supports backward compatibility with lower-speed Fibre Channel systems, ensuring flexibility in mixed infrastructure deployments. The module’s optical budget is carefully calibrated to maintain consistent performance across varying fiber conditions.

Extended Long Wavelength Operation

Operating in the extended long wavelength spectrum, the Brocade 57-1000335-01 utilizes laser technology optimized for single-mode fiber transmission. This enables stable communication across distances up to 25 kilometers without requiring signal regeneration, making it suitable for campus interconnects and geographically distributed data centers.

Signal Integrity and Noise Reduction

The optical subsystem is designed to reduce noise and maintain signal integrity even over extended distances. Built-in filtering and stabilization mechanisms help mitigate dispersion effects commonly encountered in long-haul optical transmission.

Distance Capabilities and Network Reach

25 Kilometer Transmission Range

One of the defining features of the Brocade 57-1000335-01 is its ability to support transmission distances up to 25 kilometers over single-mode fiber. This capability enables organizations to connect remote data centers, disaster recovery sites, and distributed storage environments without compromising performance or reliability.

Long-Distance Fibre Channel Optimization

The module is specifically optimized for long-distance Fibre Channel communication, ensuring that latency remains minimal even across extended fiber runs. This is particularly important for mission-critical applications such as real-time data replication and synchronous storage mirroring.

Environmental Considerations for Long Reach Deployment

Long-range optical communication requires careful consideration of fiber quality, connector cleanliness, and installation practices. The Brocade 57-1000335-01 is designed to maintain stable performance even in less-than-ideal deployment environments, provided standard fiber installation guidelines are followed.

Compatibility and Interoperability in SAN Environments

Brocade Switch Ecosystem Integration

The transceiver is engineered for seamless integration with Brocade Fibre Channel switches and directors. Its firmware and hardware architecture are aligned with Brocade networking standards, ensuring plug-and-play compatibility and optimized performance within Brocade ecosystems.

Multi-Vendor SAN Compatibility

In addition to native Brocade environments, the module is often deployed in heterogeneous storage networks where interoperability is essential. It supports standardized SFP+ interfaces, allowing it to function with a wide range of compliant networking hardware across different vendors.

Protocol-Level Interoperability

At the protocol level, the transceiver adheres strictly to Fibre Channel standards, ensuring compatibility across diverse SAN configurations. This enables enterprises to build flexible and scalable storage infrastructures without vendor lock-in constraints.

Performance Optimization in Enterprise Networks

Low Latency Data Transmission

The Brocade 57-1000335-01 is designed to deliver ultra-low latency performance, which is critical for storage-intensive workloads. This ensures that data replication, backup operations, and real-time analytics can occur without delays that could impact business operations.

High Throughput Stability

Even under sustained high traffic conditions, the module maintains consistent throughput performance. Its optical stability ensures that packet loss and retransmission events are minimized, contributing to overall network efficiency.

Jitter Control and Signal Synchronization

Advanced jitter control mechanisms help maintain synchronization between transmitting and receiving devices. This is particularly important in environments where multiple storage nodes are operating simultaneously.

Data Center Applications and Use Cases

Enterprise Storage Area Networks

In SAN environments, the Brocade 57-1000335-01 plays a vital role in connecting storage arrays to high-performance servers. Its long-distance capability allows for flexible architectural designs that span multiple rooms or buildings within enterprise campuses.

Disaster Recovery and Replication

The 25km reach of this transceiver makes it ideal for disaster recovery implementations where data must be replicated between geographically separated sites. This ensures business continuity even in the event of primary site failure.

Cloud and Hybrid Infrastructure Connectivity

Hybrid cloud environments benefit from the module’s ability to connect on-premises infrastructure with remote data centers. This supports seamless data mobility across distributed architectures.

Reliability and Operational Stability

Industrial-Grade Component Design

The Brocade 57-1000335-01 is constructed using industrial-grade components that ensure long-term operational stability. This makes it suitable for 24/7 mission-critical environments where downtime is not acceptable.

Fault Tolerance and Error Handling

Built-in diagnostic features allow the module to detect and report optical faults, enabling proactive maintenance. Error handling mechanisms reduce the risk of data corruption during transmission.

Lifecycle Durability

The transceiver is designed for extended operational lifecycles, reducing the need for frequent replacements and lowering total cost of ownership in enterprise deployments.

Security Considerations in Optical Networking

Physical Layer Security

Optical fiber networks provide inherent security advantages due to their resistance to electromagnetic interception. The Brocade 57-1000335-01 contributes to secure data transmission at the physical layer.

Data Protection in Transit

While the transceiver itself does not encrypt data, it operates within secure Fibre Channel frameworks that support enterprise-grade data protection protocols.

Infrastructure Hardening

Securing physical access to fiber routes and network equipment further enhances the overall security posture of deployments using this module.

Compliance and Industry Standards

Fibre Channel Standards Adherence

The Brocade 57-1000335-01 adheres strictly to Fibre Channel standards, ensuring interoperability and predictable performance across compliant systems.

Environmental and Safety Compliance

The module meets industry requirements for electromagnetic compatibility and environmental safety, making it suitable for deployment in regulated enterprise environments.

Quality Assurance Protocols

Each module undergoes rigorous testing to ensure compliance with performance and reliability benchmarks before deployment in production environments.

Future of 32G Fibre Channel Optical Modules

Evolution Toward Higher Speeds

As data center demands continue to grow, optical modules like the Brocade 57-1000335-01 represent a critical step in the evolution toward higher-speed Fibre Channel standards. Future developments will focus on increased bandwidth and improved energy efficiency.

Role in Scalable Infrastructure

These transceivers will continue to play a central role in scalable storage architectures, enabling organizations to expand their infrastructure without compromising performance.

Next-Generation Optical Innovation

Advancements in photonics, laser stability, and signal processing will further enhance the capabilities of future optical modules, building on the foundation established by current 32G ELWL technology.