E7Y28A HPE Brocade SFPP 10G Short Range SFP Transceiver

Overview of HPE E7Y28A 10GBase-SR Fiber SFP+ Transceiver 

The HPE E7Y28A 10GBase-SR SFP+ Transceiver is a high-performance networking module designed to deliver reliable 10 Gigabit Ethernet connectivity across multi-mode fiber infrastructures. Engineered by Hewlett Packard Enterprise (HPE), this compact SFP+ optical transceiver provides fast data transmission, excellent compatibility, and dependable network performance for enterprise, data center, and optical networking environments.

Supporting 10Gbps network speeds and operating at an 850nm wavelength, the E7Y28A transceiver is optimized for short-range optical communication up to 300 meters over compatible multi-mode fiber cabling. Its hot-pluggable design enables easy deployment, upgrades, and maintenance without disrupting network operations.

General Information

• Manufacturer : HPE
• Part Number: E7Y28A
• Product Category: Transceiver Module

Technical Specifications

• Interface Type: 1 x 10GBase-SR
• Ethernet Standard: 10 Gigabit Ethernet
• Network Technology: 10GBase-SR
• Maximum Data Transfer Rate: 10 Gbps
• Optical Wavelength: 850nm
• Maximum Distance: Up to 300 meters

The HPE E7Y28A 10Gbps 10GBase-SR SFP+ Transceiver Details

The E7Y28A HP 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm SFP+ Transceiver is engineered to support modern data transmission requirements across enterprise, campus, and data center environments. Designed to deliver reliable 10 Gigabit Ethernet connectivity, this hot-swappable optical transceiver enables organizations to build scalable, efficient, and high-performance network infrastructures. As network demands continue to increase due to virtualization, cloud computing, big data processing, and storage networking, the need for dependable optical connectivity solutions has become more critical than ever.

Operating over multimode fiber cabling and utilizing an 850nm wavelength, the E7Y28A transceiver offers stable communication over distances of up to 300 meters. This capability makes it an ideal solution for short-range network links within data centers, enterprise buildings, server rooms, and network closets where high bandwidth and low latency are essential. The compact SFP+ form factor ensures seamless integration into compatible networking equipment while preserving valuable switch and router port density.

Advanced 10 Gigabit Ethernet Performance

As organizations migrate from traditional Gigabit Ethernet to 10 Gigabit Ethernet infrastructures, network administrators require components capable of supporting significantly higher throughput without compromising reliability. The E7Y28A HP SFP+ transceiver delivers a data transfer rate of 10Gbps, enabling rapid movement of data between servers, storage systems, switches, and routers.

This enhanced bandwidth capacity supports modern business applications that rely heavily on real-time data exchange. Virtualized server environments, cloud-hosted workloads, multimedia content distribution, database synchronization, and large-scale backup operations all benefit from the increased transmission speed offered by this optical module. The transceiver helps eliminate network bottlenecks while maintaining consistent performance under demanding workloads.

Optimized Data Transmission Efficiency

The E7Y28A transceiver is designed to maintain signal integrity across multimode fiber infrastructure. By utilizing advanced optical components and precise engineering, it supports efficient data transmission while minimizing packet loss, latency, and signal degradation. Organizations can confidently deploy the module in environments where uninterrupted network availability is essential for operational success.

Support for High-Density Networking

The compact SFP+ design allows networking equipment to accommodate a large number of optical connections within limited rack space. This density advantage is particularly valuable in modern data centers where maximizing port utilization and minimizing hardware footprints contribute to overall infrastructure efficiency.

850nm Optical Technology and Its Advantages

The E7Y28A HP transceiver utilizes an 850nm wavelength, a widely adopted standard for short-range optical networking applications. This wavelength is specifically optimized for multimode fiber deployments and delivers a balance of cost-effectiveness, performance, and compatibility.

Networks using 850nm optical technology can achieve high-speed communication while leveraging existing multimode fiber cabling infrastructure. This capability reduces upgrade costs and simplifies migration paths for organizations transitioning to higher-speed networking environments.

Enhanced Signal Stability

The use of 850nm optical transmission enables reliable communication across supported distances while maintaining consistent signal quality. This wavelength is particularly effective in controlled enterprise and data center environments where high-speed links are required between networking devices.

Multi-mode Fiber Connectivity

Multimode fiber remains one of the most widely deployed cabling technologies in enterprise and data center environments. The E7Y28A transceiver is specifically engineered to support multimode fiber networks, allowing businesses to maximize existing infrastructure investments while achieving higher network speeds.

The compatibility of the transceiver with multimode fiber cabling makes it suitable for connecting switches, routers, blade servers, storage systems, network appliances, and virtualization platforms. Its ability to support distances up to 300 meters provides flexibility for a wide range of deployment scenarios.

SFP+ Form Factor Benefits

The Small Form-Factor Pluggable Plus architecture has become the industry standard for 10 Gigabit Ethernet connectivity. The E7Y28A HP transceiver leverages this compact form factor to deliver exceptional flexibility and deployment convenience.

Because SFP+ modules are hot-swappable, network administrators can install, replace, or upgrade optical modules without powering down networking equipment. This feature minimizes operational disruptions and simplifies maintenance procedures in mission-critical environments.

Flexible Network Expansion

Organizations can easily scale network infrastructures by adding additional transceivers as bandwidth requirements increase. The modular nature of SFP+ technology allows businesses to adapt their networks without replacing entire switches or routers.

Space-Efficient Design

The compact dimensions of the SFP+ transceiver enable networking equipment manufacturers to incorporate a greater number of ports into their devices. This increased density supports higher connection counts while conserving valuable rack space.

Compatibility with HP Networking Infrastructure

The E7Y28A transceiver is designed to integrate seamlessly with compatible HP networking hardware. By utilizing vendor-qualified optical modules, organizations can ensure optimal interoperability, performance consistency, and simplified network management.

Compatibility testing and validation help reduce deployment risks while ensuring that network equipment operates according to manufacturer specifications. This level of assurance is particularly important in environments where network reliability directly impacts business operations.

Reliable Optical Connectivity

Network reliability remains a top priority for organizations operating business-critical applications. The E7Y28A transceiver is built to deliver dependable optical communication under continuous operating conditions. Its quality construction helps maintain stable connectivity while supporting demanding workloads.

Businesses that depend on uninterrupted access to applications, databases, communication platforms, and cloud services benefit from optical networking solutions designed for long-term reliability. The transceiver's robust engineering supports consistent operation across enterprise and data center deployments.

Consistent Network Availability

Organizations require networking components capable of maintaining performance around the clock. The E7Y28A module supports continuous operation and helps ensure that critical infrastructure remains connected and accessible.