Name: FTR-8519-3B Finisar 2.5Gbps 1000Base-SX Multi-mode SC GBIC Transceiver
Brand: Finisar
SKU: FTR-8519-3B
Price: 59.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The FTR-8519-3B Finisar module facilitates 2.5Gbps fiber optic connections over multi-mode cables and is designed for short-range network communications. It fits into standard GBIC slots and uses an SC connector, making it a practical choice for upgrading or maintaining fiber infrastructure in various network environments.

General Information
Brand	Finisar
Part Number	FTR-8519-3B

Technical Information
Media	MMF
Type	VCSEL
Protocols	1000BASE-SX
DOM Support	No

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
This transceiver module enables 2.5Gbps data transfer over multi-mode fiber cables, ensuring fast and stable network performance. It's commonly used in enterprise networks and data centers where short-range connections up to 550 meters are needed. Built for network administrators and IT professionals, this module fits devices that support the 1000Base-SX standard. It’s often found in setups requiring seamless integration with existing fiber infrastructure and stable communication. Key Features Operates at 850nm wavelength optimized for multi-mode fiber Supports distances up to 550 meters for short-range networking Uses SC connector for secure, easy fiber cable attachment Compatible with GBIC slots on various network hardware Provides low power consumption suitable for dense installations This transceiver is typically deployed in office environments, data centers, and campus networks where reliable, high-speed fiber connections are essential. Its ability to support standard fiber links helps reduce complexity and keeps network upgrades straightforward.

Use Cases
The FTR-8519-3B Finisar 2.5Gbps GBIC transceiver is tailored for environments requiring short-range, high-speed fiber optic connectivity over multi-mode fiber. It is particularly suitable for IT teams managing legacy infrastructure or mixed media environments where reliable SC connector interfaces and GBIC compatibility are essential. How It's Used: Upgrading network uplinks in enterprise campuses to support increased data throughput without replacing existing fiber cabling. Connecting core switches to distribution layer devices in data centers utilizing multi-mode fibers for low-latency communication. Implementing fiber links in SMBs that rely on standard GBIC slots for cost-effective network expansion. Supporting fiber optic connectivity in educational institutions where multi-mode SC interfaces are prevalent in network closets. Facilitating high-speed interconnection in storage clusters within distributed IT environments requiring short-range fiber solutions. This transceiver module aids operational continuity by maintaining compatibility with established infrastructure while enabling scalable bandwidth enhancements. Its deployment minimizes physical rewiring challenges and supports the performance demands of diverse network topologies.

FTR-8519-3B Finisar 2.5Gbps 1000Base-SX Multi-mode SC GBIC Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases