StarTech.com MSA Uncoded SFP+ Module - 10GBASE-SR

The StarTech.com MSA Uncoded SFP+ Module - 10GBASE-SR is a purpose-built solution for high-performance networks that demand fast, reliable 10 Gigabit Ethernet connectivity over multi-mode fiber. Engineered for data centers, enterprise campuses, and hybrid cloud environments, this compact SFP+ transceiver delivers scalable uplinks, low latency, and robust operation in dense, 24/7 deployments. Designed to adhere to the MSA Uncoded standard, it offers broad interoperability with a wide range of switches, routers, and network interface cards, enabling seamless upgrades and easy replacement in multi-vendor infrastructures. With Digital Diagnostics Monitoring (DDM) and a solid build, this module helps network administrators maximize uptime and optimize link performance without compromising on space or power efficiency.

• Top-tier performance for data centers and enterprises: The 10GBASE-SR SFP+ transceiver delivers high-speed 10 GbE connectivity over multi-mode fiber, empowering rapid data transfer across server clusters, storage arrays, and virtualized environments. It supports bandwidth-hungry workloads such as virtualization, live migrations, large-scale backups, and high-transaction databases, delivering consistent throughput with minimal jitter. In dense rack deployments, this module enables scalable uplinks, enabling IT teams to grow networking capacity without rearchitecting existing infrastructure.

• MSA Uncoded compatibility and plug-and-play simplicity: As an MSA Uncoded SFP+ module, it is designed to work across a broad ecosystem of switches, routers, and network interface cards that support SFP+. Installation is straightforward—insert into a compatible SFP+ port, connect the fiber cable, and you’re ready to move data. The standard form factor ensures smooth replacements for aging transceivers and uncomplicated upgrades in mixed-vendor environments, helping to minimize downtime and operational complexity during network refreshes.

• Reach and fiber compatibility: This transceiver operates over standard multi-mode fiber, typically supporting up to 300 meters in common MMF installations. It is optimized for 50/125 μm MMF types (such as OM3/OM4), enabling reliable 10 GbE links across short- to mid-range runs in data centers and campus networks. The 850 nm VCSEL-based transmission is tailored for high-bandwidth, short-to-medium-distance connections, delivering stable performance for server-to-switch uplinks, top-of-rack deployments, and storage-area networks.

• Digital Diagnostics Monitoring (DDM) for proactive maintenance: The module supports Digital Diagnostics Monitoring, providing real-time readings for critical parameters such as optical power, temperature, laser current, and supply voltage. DDM empowers network engineers to monitor link health, anticipate performance degradation, and schedule preventative maintenance before failures impact service. With DDM data, administrators can quickly identify misalignment, aging components, or environmental issues that affect link reliability.

• Reliability, cooling, and energy efficiency: Built for 24/7 operation in demanding environments, this SFP+ transceiver features a robust housing, precise alignment, and low power consumption to minimize thermal load in high-density deployments. Its compact size and hot-swappable capability (in systems that support it) reduce downtime during upgrades or maintenance, while the module’s design emphasizes long-term reliability in data centers, enterprise networks, and campus backbones.

Technical Details of StarTech.com MSA Uncoded SFP+ Module - 10GBASE-SR

• Form factor: SFP+ (MSA Uncoded)
• Data rate: 10 Gbps
• Wavelength: 850 nm
• Fiber type: Multi-Mode Fiber (MMF)
• Reach: Up to 300 meters on standard MMF
• Diagnostics: Digital Diagnostics Monitoring (DDM)
• Industry standard: Compliant with SFP+ MSA specifications and designed for broad interoperability

How to install StarTech.com MSA Uncoded SFP+ Module - 10GBASE-SR

• Power down the device or confirm hot-swapping capability for your equipment before installation. If your hardware supports hot-swapping, you can insert or remove the module without powering down in many cases.
• Insert the SFP+ module into an available SFP+ port until it seats securely with a gentle click. Engage the module’s locking mechanism or tab if your device uses a latch to hold transceivers in place.
• Connect a suitable Multi-Mode Fiber optic cable to the transceiver’s LC connectors, ensuring proper alignment and connector cleanliness. Use MMF with 50/125 μm cladding (OM3/OM4 recommended where possible) to optimize performance and reach for your network design.
• Power on the device if it was powered down and verify the link status on the switch or router. The corresponding port should indicate a stable 10GbE link and, if supported, show SFP+ diagnostic information.
• Optionally, monitor the DDM data through your network management interface or vendor software to confirm that optical power, temperature, and other relevant parameters are within expected ranges. Use this data to plan maintenance or anticipate potential issues before they impact service.

Frequently asked questions

• What is 10GBASE-SR? 10GBASE-SR is a 10 Gigabit Ethernet transceiver standard that uses multi-mode fiber and 850 nm wavelengths to achieve 10 Gbps over short-range links, typically up to 300 meters on standard MMF.
• Is this StarTech.com MSA Uncoded SFP+ module compatible with my devices? StarTech’s MSA Uncoded modules are designed for interoperability with a broad range of SFP+ ports across many vendors. However, compatibility can vary by device and firmware. Always verify compatibility with your hardware vendor and test in a controlled environment where possible.
• What does DDM do? DDM provides real-time diagnostics for parameters such as optical power, laser temperature, supply voltage, and current, enabling proactive maintenance and quick fault isolation.
• Can I install this while the system is running? In most cases, SFP+ modules are hot-swappable and can be inserted or removed without powering down; consult your equipment’s documentation for confirmation on hot-swap support.
• What fiber type is recommended? Use standard multi-mode fiber (50/125 μm) with appropriate OM3/OM4 specifications for longer reach; 10GBASE-SR commonly supports up to about 300 meters on MMF depending on fiber quality and environment.