Avago AFBR-709SMZ-ELX 10Gb 850nm SFP+ SFF Pluggable Transceiver

AVAGO AFBR-709SMZ-ELX 10Gbps Optical Transceiver Overview

The AVAGO AFBR-709SMZ-ELX is a high-performance, hot-pluggable SFP+ transceiver engineered for seamless integration into high-speed networking infrastructures. Supporting 10 Gigabit Ethernet over multimode fiber (MMF), this compact module ensures efficient, reliable, and high-capacity data transmission for enterprise environments.

Key Specifications

• Brand: Avago
• Part Number: AFBR-709SMZ-ELX
• Product Category: Optical Network Transceiver
• Data Rate: 10 Gbps
• Wavelength: 850nm
• Form Factor: SFP+ (Small Form-Factor Pluggable)
• Fiber Type: Multimode Fiber (MMF)
• Max Reach: Up to 300 meters (OM3 fiber)
• Connector Interface: Duplex LC

Performance and Compatibility

Designed for robust compatibility, the AFBR-709SMZ-ELX operates effortlessly with a wide array of networking hardware and switches from leading manufacturers. This transceiver meets industry-standard MSA compliance, offering dependable interoperability in mixed-vendor network setups.

Operational Highlights

• Supports 10 Gigabit Ethernet and Fibre Channel applications
• Compliant with SFP+ MSA specifications
• Hot-swappable for uninterrupted network upgrades and replacements
• Low power consumption for energy-efficient deployments
• Consistent, high-reliability optical performance

Advantages of AVAGO 10G SFP+ Modules

Choosing Avago’s AFBR-709SMZ-ELX module provides several benefits for enterprise-grade networking:

• Enhanced network scalability with support for 10GbE high-speed links
• Minimized latency and packet loss during large data transfers
• Simple integration with existing fiber optic cabling infrastructure
• Optimal signal integrity over multimode fiber at 850nm wavelength
• Reduced operational costs thanks to its energy-efficient design

Applications and Use Cases

The AFBR-709SMZ-ELX transceiver is ideal for a diverse range of networking scenarios where rapid data exchange and stability are essential:

• Data center interconnects
• Enterprise LAN/WAN backbone connections
• High-performance computing clusters
• Storage Area Networks (SANs)
• Cloud computing infrastructure

Product Highlights

• Delivers 10 Gigabit connectivity for high-speed data networking
• Compact, hot-pluggable SFP+ form factor for ease of installation
• Operates over multimode fiber with a maximum distance of 300m on OM3
• Utilizes a duplex LC connector interface for reliable optical connections

Technical Overview

This Avago SFP+ transceiver module leverages 850nm VCSEL laser technology, providing outstanding signal quality for 10GbE links. With plug-and-play capability, it ensures minimal disruption during upgrades and network expansions.

Core Features:

• Compliant with IEEE 802.3ae 10GBASE-SR standards
• 850nm wavelength optimized for short-range fiber connections
• Duplex LC optical interface
• 300m transmission range over OM3 multimode fiber
• Superior interoperability in multivendor networking environments

Avago AFBR-709SMZ-ELX 10 Gigabit-SR/SW Multi-mode Fiber SFP+ Transceiver Module Overview

The Avago AFBR-709SMZ-ELX 10 Gigabit-SR/SW Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module represents a high-performance, cost-effective, and reliable solution for enterprise and data center optical networking infrastructure. Designed to comply with the latest Small Form-Factor Pluggable Plus (SFP+) Multi-Source Agreement (MSA) specifications, this transceiver ensures interoperability with a wide array of network switches, routers, and storage devices. Supporting data transmission rates of up to 10 Gbps over distances of up to 300 meters using OM3 multimode fiber, the AFBR-709SMZ-ELX delivers exceptional signal integrity, minimal latency, and robust compatibility for modern high-speed applications.

Key Features of the Avago AFBR-709SMZ-ELX 10G SFP+ Transceiver

High-Performance 10 Gigabit Ethernet Optical Connectivity

This SFP+ module is optimized for short-reach (SR) and shortwave (SW) multimode fiber (MMF) environments, making it ideal for enterprise LAN, SAN, and data center applications requiring high-speed data transmission. Supporting IEEE 802.3ae 10GBASE-SR standards, it provides a seamless 10 Gigabit Ethernet link over OM3 MMF cabling up to 300 meters and OM2 cabling up to 82 meters.

850nm Wavelength and Duplex LC Connector

The 850nm VCSEL (Vertical Cavity Surface Emitting Laser) ensures high optical output and excellent signal quality across multimode fibers. Coupled with a duplex LC connector interface, the AFBR-709SMZ-ELX ensures reliable, hot-swappable connections and ease of deployment in high-density networking equipment.

Interoperability and Compliance

Compliant with SFP+ MSA, IEEE 802.3ae, and Fibre Channel 8.5G/10G standards, the module ensures broad compatibility with OEM switches, servers, and storage systems from leading manufacturers. Its interoperability guarantees seamless integration into mixed-vendor environments while maintaining optimal performance levels.

Applications and Use Cases for Avago AFBR-709SMZ-ELX 10G SFP+ Modules

Enterprise Network Infrastructure

In corporate LAN environments, the AFBR-709SMZ-ELX SFP+ module enhances server-to-switch and switch-to-switch connectivity, ensuring high-speed data delivery, reduced network congestion, and improved application performance for bandwidth-intensive operations like VoIP, video conferencing, and cloud-based services.

Data Center Networking

As data centers continue to expand, the demand for scalable, energy-efficient, and high-speed optical transceivers has intensified. The Avago AFBR-709SMZ-ELX 10G transceiver meets these demands, providing high-density, low-power solutions for aggregation, edge, and core switch connections within Tier 1, Tier 2, and hyperscale data centers.

Storage Area Networks (SANs)

For storage network applications requiring low latency and high throughput, this SFP+ transceiver ensures reliable connections between storage arrays and fabric switches. Supporting Fibre Channel and Ethernet storage protocols, it enables efficient, high-speed data backup, replication, and retrieval operations across enterprise SANs.

Campus and Metropolitan Area Networks (MANs)

The AFBR-709SMZ-ELX module's ability to transmit data up to 300 meters makes it suitable for medium-distance inter-building links within campus and metropolitan network infrastructures, connecting multiple network nodes with dependable optical connections.

Technical Specifications

Performance Specifications

• Data Rate: 10 Gbps (10.3125 Gbps nominal)
• Wavelength: 850nm
• Max Transmission Distance: 300m on OM3 MMF
• Connector Type: Duplex LC
• Form Factor: SFP+
• Operating Temperature: 0°C to +70°C
• Power Consumption: < 1W

Standards Compliance

• IEEE 802.3ae 10GBASE-SR
• SFP+ MSA
• Fibre Channel 8.5G/10G
• RoHS Compliant

Compatibility Highlights

The AFBR-709SMZ-ELX is compatible with a wide range of OEM platforms including Cisco, Juniper, Dell, HPE, Brocade, and Arista networking equipment, among others. Its standards-compliant design ensures plug-and-play operation and seamless integration into mixed-network environments.

Advantages of Using Avago AFBR-709SMZ-ELX Transceivers

Energy Efficiency and Low Power Consumption

Designed with an optimized power profile consuming less than 1 watt of power, the module supports green data center initiatives by reducing operational costs and lowering heat output, contributing to reduced cooling requirements and improved infrastructure sustainability.

Hot-Pluggable Convenience

The hot-swappable nature of the SFP+ form factor allows network administrators to install or replace modules without shutting down network devices, minimizing service disruptions and maximizing uptime during maintenance or upgrades.

Cost-Effective 10G Optical Links

Providing high-speed connectivity at a lower total cost of ownership compared to alternative 10GBASE-LR or copper solutions, this multimode transceiver is ideal for data centers, enterprise backbones, and aggregation networks seeking economical yet robust performance solutions.

Reliable Performance and Signal Integrity

Engineered for stringent network demands, the AFBR-709SMZ-ELX ensures low latency, high link stability, and minimal packet loss, enhancing the overall performance of mission-critical applications including virtualization, cloud storage, and business continuity systems.

Multimode Fiber (MMF) and 850nm SR/SW Optical Technology

Understanding SR/SW Optical Links

Short Range (SR) and Shortwave (SW) optical links operate at an 850nm wavelength, optimized for multimode fiber (MMF) transmission. Designed for high-speed intra-data center links, these optical transceivers offer cost-effective connectivity options compared to longer-reach single-mode transceivers while providing excellent performance over shorter distances.

Benefits of OM3 and OM4 Multimode Fiber Cabling

The AFBR-709SMZ-ELX module performs optimally over OM3 (up to 300m) and OM4 (up to 400m) multimode fiber infrastructure, providing future-proof scalability for growing data networks. These cables feature lower attenuation rates and higher bandwidth capacities than legacy MMF types, ensuring reliable transmission of 10G, 25G, and even 40G/100G signals in modern data centers.

Key Factors to Consider

• Transmission distance requirements
• Fiber type (multimode vs single-mode)
• Network equipment compatibility
• Power consumption and thermal constraints
• Compliance with networking standards
• Vendor interoperability

Installation and Deployment Best Practices

Safe Handling and Maintenance

To ensure optimal performance and module longevity, always handle the transceiver using ESD-safe practices, and protect optical connectors with dust caps when not in use. Regularly inspect and clean LC connectors using appropriate fiber optic cleaning tools to prevent contamination-related signal degradation.

Optimal Network Design Considerations

When deploying AFBR-709SMZ-ELX modules in data center or enterprise networks, consider structured cabling layouts, rack densities, and airflow management strategies. Opt for OM3 or OM4 cabling to maximize reach and minimize signal attenuation, and align network equipment to ensure seamless interconnectivity and minimal patching complexity.

Comparing Avago AFBR-709SMZ-ELX to Other 10G SFP+ Modules

10GBASE-SR vs 10GBASE-LR

While 10GBASE-SR transceivers like the AFBR-709SMZ-ELX are optimized for short-range multimode fiber links, 10GBASE-LR modules are designed for long-range single-mode fiber applications up to 10km. SR modules offer a more cost-effective solution for high-speed intra-building connections, while LR modules are suitable for metro or campus backbone links.

OEM-Compatible vs Third-Party Transceivers

The AFBR-709SMZ-ELX offers OEM-grade quality with third-party compatibility benefits. While OEM modules may guarantee manufacturer support, compatible third-party modules like those from Avago deliver equivalent performance, reliability, and interoperability at reduced operational costs without compromising network integrity.

Future-Proofing Enterprise and Data Center Networks

As enterprise networks and data centers evolve towards higher-speed architectures, investing in standards-based, hot-pluggable transceivers like the AFBR-709SMZ-ELX ensures scalable, reliable, and energy-efficient network infrastructure. Supporting seamless upgrades to 25G, 40G, and 100G environments with OM3/OM4 cabling, these modules contribute to a flexible, future-ready network foundation.