Eaton Tripp Lite Series SFP Transceiver - 1000Base-SX, LC Duplex MMF, 1.25 Gbps, 850 nm, 550 m

The Eaton Tripp Lite Series SFP Transceiver delivers dependable, high-performance networking for modern data centers, campuses, and enterprise networks. Engineered for rapid, reliable uplinks, this 1000Base-SX transceiver is optimized for multimode fiber and is a trusted choice for Arista switches and servers that demand seamless, scalable connectivity. With an 850 nm VCSEL transmitter and an LC duplex fiber interface, it supports full-duplex operation at 1.25 Gbps over short- to medium-range links. This makes it ideal for within-rack, between-rack, or adjacent-building deployments where fast, consistent data transfer matters most. Whether you’re upgrading an aging FTTx environment, expanding a server closet, or enabling faster inter-switch communication, the Eaton Tripp Lite SFP Transceiver is built to deliver consistent performance, simple integration, and solid reliability across diverse network topologies.

• High-speed 1000Base-SX performance: Fully supports 1.25 Gbps data rates, enabling fast uplinks between switches, servers, storage devices, and routers. Designed to minimize latency and maximize throughput for applications that require quick data transfer, such as virtualization, backups, and live streaming within data centers.
• LC duplex MMF interface for streamlined fiber installations: The LC duplex connector is a widely adopted standard, simplifying patching and maintenance. By using multimode fiber, this transceiver enables straightforward deployments with cost-effective fiber cabling and robust link budgets across typical data-center distances.
• 850 nm VCSEL technology for efficient transmission: The transmitter employs 850 nm VCSEL optics to provide reliable light emission with strong coupling into multimode fiber. This enables low insertion loss, stable performance in standard room temperatures, and improved tolerance for typical data-center environmental variations.
• Extended reach within campus and data-center environments (up to 550 m): Depending on fiber grade (OM2/OM3/OM4) and installation specifics, this module sustains links up to 550 meters, supporting intra-building and campus backbones without compromising speed or signal integrity. It’s an excellent fit for rack-to-rack and cabinet-to-cabinet connections where distance is a consideration.
• Plug-and-play compatibility with Arista and standard SFP-enabled devices: Designed to be compatible with Arista switches and servers, as well as other devices that adhere to the SFP MSA. The module is engineered for straightforward hot-swapping, minimizing downtime and enabling smooth maintenance windows during upgrades or replacements.

Technical Details of Eaton Tripp Lite Series SFP Transceiver

• Standard: 1000BASE-SX
• Fiber Type: Multimode Fiber (MMF)
• Connector: LC duplex
• Wavelength: 850 nm
• Data Rate: 1.25 Gbps
• Distance: Up to 550 m (1804 ft) depending on fiber type and link budget
• Package: SFP transceiver module
• Compatibility: Arista network switches and servers; broadly compatible with standard SFP-enabled devices via SFP MSA
• Environment and reliability: RoHS-compliant construction with tested performance in typical data-center conditions and hot-swap support to minimize downtime

How to install Eaton Tripp Lite Series SFP Transceiver

• Power down or prepare for hot-swapping on devices that support non-disruptive insertion. Remove the existing module if replacing, or align the Eaton Tripp Lite SFP with the SFP port and press until it seats firmly in place.
• Attach a compatible LC duplex multimode fiber cable to the transceiver and the corresponding port on the other end of the link. Ensure the fiber ends are clean and free of contaminants to maintain optimal signal integrity.
• Power on the device or verify a successful hot-swap. Most modern switches, including Arista platforms, will automatically detect the SFP and assign the appropriate interface settings without driver updates.
• Verify link status using the device’s management interface. Confirm that the SFP port shows an active link and that the LED indicators reflect a healthy connection. Run basic tests such as ping, throughput checks, and a short data transfer test to validate performance.
• Monitor and manage the link budget. Confirm the fiber grade (OM2/OM3/OM4) and path length align with the 550 m specification. If necessary, adjust cabling or port configurations to optimize performance and error metrics.

Frequently asked questions

What is the Eaton Tripp Lite Series SFP Transceiver used for? It provides a reliable, high-speed uplink for short- to medium-range fiber links, enabling 1.25 Gbps data transfer over multimode fiber. It’s ideal for interconnecting Arista switches and servers, along with other SFP-enabled devices, to support data-center and campus networks.

What type of fiber and connector does it require? The module uses multimode fiber (MMF) with an LC duplex connector. This combination is common in data-center installations and patch panels, offering a balance of cost and performance for short-reach links.

What distance can I cover with this transceiver? The transceiver supports up to 550 meters (approximately 1804 feet) on suitable multimode fiber. Distance can vary based on fiber grade (OM2/OM3/OM4) and the exact link budget, so always verify your cabling and patch plan.

Is this compatible with Arista switches? Yes. The Eaton Tripp Lite Series SFP Transceiver is designed to integrate with Arista network switches and servers, as well as other standard SFP-enabled equipment that adheres to the SFP MSA. It is designed for plug-and-play deployment in modern data-center environments.

Do I need special drivers to use this SFP transceiver? In most contemporary platforms, the SFP transceiver is automatically detected by the device’s operating system or firmware, requiring no driver updates. If your hardware is older, consult your device’s compatibility matrix or update firmware to ensure proper recognition.

What are the typical benefits of using this transceiver in a data center? Benefits include predictable, high-speed uplinks, simplified cabling with LC duplex MMF, hot-swappable replacement to minimize downtime, improved scalability for growing networks, and compatibility with widely adopted equipment such as Arista switches, ensuring a cohesive and future-ready infrastructure.

Can this module support longer distances with higher-grade fiber? While designed for up to 550 m on multimode fiber, extending reach can depend on fiber type and installation conditions. For longer distances, consider using single-mode SFP options and appropriate wavelength and transceiver models designed for longer links.