Finisar SFP+ Module

Elevate data center and enterprise network performance with the Finisar SFP+ Module, a compact and hot-swappable transceiver engineered for high-efficiency 10G connections. This versatile module is designed for data networking and optical networks, delivering reliable long-range single-mode fiber performance with an LC duplex interface. Ideal for data centers upgrading from slower links, this SFP+ module blends 10GBase-LR/LW Ethernet compatibility with Fibre Channel support up to 10.50 Gbit/s, enabling scalable, future‑proof expansion while minimizing disruption to operations. Its robust build, ease of installation, and broad device compatibility make it a practical choice for modern networks that demand speed, reliability, and flexibility in a small footprint.

• The Finisar SFP+ Module is a high-density, hot-swappable transceiver that supports 10GBase-LR/LW Ethernet and Fibre Channel at up to 10.50 Gbit/s, providing an adaptable solution for data centers, campus networks, and enterprise backbones. This dual capability empowers seamless interconnection between switches, storage arrays, and compute nodes, enabling efficient, scalable fabrics without the need for multiple, disparate transceivers.
• Built for single-mode fiber with a 1310 nm wavelength, the module enables long-distance links that extend well beyond local access. Up to 10 km on standard SMF is achievable under favorable link budgets, delivering reliable performance for inter-building connectivity, disaster recovery paths, and metro-area deployments without the extra attenuation and dispersion common with multimode systems.
• Equipped with a 1 x LC duplex optic interface, the Finisar SFP+ Module offers a widely compatible connector standard that aligns with most enterprise and service-provider fiber plant. The LC duplex design simplifies field termination, reduces connector complexity, and pairs smoothly with common SMF patch cords to ensure stable mechanical and optical connections across diverse equipment.
• Designed for efficiency in dense, power-conscious environments, this SFP+ module emphasizes compact form factor and reliable operation to help lower total cost of ownership. Its hot-swappable nature minimizes downtime during maintenance, while optimized optics and integration-friendly firmware support help sustain high link reliability, lower error rates, and straightforward management in modern data centers and network cores.
• Backed by broad industry support, the Finisar SFP+ Module is MSA-compliant and widely compatible with a wide range of switches, routers, and storage systems that support SFP+ devices. This interoperability reduces vendor lock-in, accelerates deployment timelines, and simplifies lifecycle planning for networks that require flexible, future-ready optics without sacrificing performance or reliability.

Technical Details of Finisar SFP+ Module

• Interface: 1 x LC duplex fiber optic connector, designed for standard SMF cabling and easy insertion/removal.
• Max Data Rate: 10.5 Gbit/s typical, suitable for 10GBase-LR/LW Ethernet and Fibre Channel applications that demand higher stability and bandwidth.
• Wavelength: 1310 nm, aligned with conventional SMF technology to balance reach and fiber dispersion characteristics.
• Fiber Type: Single-mode optical fiber (SMF), optimized for long-haul links and minimal modal distortion.
• Distance: Up to 10 km link length under ideal conditions; actual distance depends on fiber quality, connectors, and network budget.
• Form Factor: SFP+ hot-swappable transceiver, enabling quick field replacement without powering down critical equipment.
• Compliance: MSA-compliant and broadly compatible with numerous 10G Ethernet and Fibre Channel devices that accept SFP+ optics.
• Operating Environment: Designed for standard data-center conditions and typical network equipment environments, with reliable performance within expected thermal ranges.

How to install Finisar SFP+ Module

• Power down the device only if required by your equipment vendor’s maintenance policy; many systems support hot-swapping, allowing you to insert or replace the module with minimal downtime.
• Align the Finisar SFP+ Module with the SFP+ cage and slide it in firmly until it seats with a distinct tactile click, ensuring the module is fully engaged and the locking mechanism is secure.
• Connect a compatible LC duplex single-mode fiber cable to the module, making sure to verify connector cleanliness before insertion to prevent optical contamination.
• Route the fiber to the partner device (switch, router, or storage array) that supports 10GBase-LR/LW or Fibre Channel over SMF, ensuring a clean, protected fiber path with proper bend radius and protection.
• Power on the device (if required) and monitor the link status LEDs and management interface to confirm the transceiver is recognized, the link is established, and data is flowing as expected with minimal errors.

Frequently asked questions

• Q: What networks does the Finisar SFP+ Module support? A: It supports 10GBase-LR/LW Ethernet and Fibre Channel up to 10.50 Gbit/s on single-mode fiber with an LC duplex interface, enabling versatile data center and storage networking options.
• Q: Is the module hot-swappable? A: Yes. The Finisar SFP+ Module is designed as a hot-swappable transceiver, allowing maintenance and upgrades with minimal downtime in compliant systems.
• Q: What is the maximum transmission distance? A: The module supports up to 10 km on standard single-mode fiber, though the actual distance depends on fiber quality, connectors, and optical budget.
• Q: What wavelength and fiber type are used? A: The module uses a 1310 nm wavelength on single-mode fiber to optimize reach and minimize dispersion for long-haul 10G links.
• Q: Is the module compatible with all SFP+ ports? A: It is MSA-compliant and designed to work with devices that accept SFP+ transceivers; however, always verify compatibility with your specific switch, router, or storage device to ensure optimal operation.