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H8519P2BNL Finisar 1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm LC SFP

SKU:
H8519P2BNL
Weight: 3.00 lbs
Condition: Refurbished
  • 1.25Gbps data rate for high-speed network connections
  • Multi-mode fiber support up to 550 meters
  • 850nm wavelength for short-range transmission
  • Duplex LC connector ensures reliable fiber optic link
In stock

$80.85

Product Overview

The Finisar 1.25Gbps 1000Base-SX Multi-mode Fiber SFP transceiver supports fast data transfer over short distances using multi-mode fiber. It fits into standard SFP slots and is mainly used in networking equipment like switches and routers to extend fiber links up to 550 meters. This module is a practical choice for environments that need reliable, mid-range fiber connections without extra complexity.

General Information

Brand Finisar
Part Number H8519P2BNL

Technical Information

Form Factor SFP
Media MMF
Type VCSEL
Protocols 1000Base-SX
Connector LC Duplex
DOM Support Yes

Physical Characteristics

Weight 3.00
Condition Refurbished


Product Description

This Finisar transceiver module is designed to facilitate fast and reliable data transmission over multi-mode fiber optic cables. It operates at 1.25Gbps, making it suitable for gigabit Ethernet applications where speed and stability are important. Often found in enterprise network switches and data center environments, it helps extend network reach up to 550 meters on a 50/125µm fiber.

Built for network engineers and IT professionals, this module fits into standard SFP slots, allowing easy upgrades or replacements without major downtime. It's especially common in setups requiring cost-effective fiber solutions for short to medium distances.

Key Features

  • Operates at 1.25Gbps, suitable for gigabit Ethernet
  • Extends network links up to 550 meters on multi-mode fiber
  • Uses 850nm wavelength for optimized short-range performance
  • Duplex LC connector ensures secure and stable connections
  • Compatible with standard SFP ports for easy integration

This transceiver is widely deployed in data centers, campus networks, and telecommunications closets where multi-mode fiber is the norm. It offers a practical way to maintain high-speed data flow across moderate distances without complex installation.

By providing consistent signal quality and straightforward installation, it plays a key role in maintaining network reliability while supporting growing bandwidth demands.


Use Cases

The Finisar 1.25Gbps 1000Base-SX SFP transceiver is typically deployed in networking environments that require reliable short-range fiber optic connectivity. It benefits IT professionals managing enterprise campus networks, data centers, and SMB infrastructures where multi-mode fiber links up to 550 meters efficiently support high-speed data transmission without the need for complex configurations.

How It's Used:

  • Extending fiber links between switches in enterprise LANs to support high-throughput applications across multi-building campuses.
  • Enabling fiber connectivity in SMB data centers to link servers and storage arrays, optimizing network performance in constrained spaces.
  • Supporting virtualization environments where high-speed, low-latency fiber connections are required within racks or between adjacent racks.
  • Providing reliable fiber connections for remote office setups that rely on multi-mode fiber for cost-effective network expansion.
  • Facilitating fiber uplinks in edge computing deployments where shorter distances and robust transmission over multi-mode fiber are common.

By integrating this SFP transceiver, networking infrastructures gain consistent operational efficiency and scalable connectivity within their fiber optic topology. Its compatibility with standard SFP interfaces ensures straightforward deployment while maintaining performance for mid-range fiber links critical to modern IT environments.


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H8519P2BNL Finisar 1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm LC SFP
H8519P2BNL Finisar 1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm LC SFP
$80.85