Name: FTRJ-8519-7D Finisar 1Gb/s 1000BASE-SX 850nm Multi-Mode SFP LC Transceiver
Brand: Finisar
SKU: FTRJ-8519-7D
Price: 62.83 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The FTRJ-8519-7D Finisar transceiver module provides a reliable gigabit Ethernet link over multi-mode fiber. It fits into SFP slots on networking hardware and supports 1.25Gb/s speeds using the 1000Base-SX standard. Designed for use with 850nm multi-mode fiber, it handles distances up to 500 meters with LC connectors, making it suitable for moderate-range fiber optic networking needs.

General Information
Brand	Finisar

Technical Information
Form Factor	SFP
Media	MMF
Type	VCSEL
Power Consumption	Typical: 0.7 W; Maximum: 1.0 W
Protocols	1000Base-SX, Gigabit Ethernet, IEEE 802.3z, 1.25 Gb/s
Connector	LC Duplex

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The FTRJ-8519-7D is a small form-factor pluggable (SFP) transceiver designed for gigabit Ethernet networking. It is typically found in networking equipment such as switches and routers where fiber optic connections are required for high-speed data transfer over moderate distances. Commonly deployed in data centers, enterprise networks, and telecommunications infrastructure, it enables seamless fiber connections over multi-mode cables. Networking professionals and IT administrators benefit from its reliable performance and compatibility with standard gigabit Ethernet protocols. Key Features Complies with IEEE 802.3z 1000Base-SX specifications Operates at 850nm wavelength for multi-mode fiber Supports up to 500 meters transmission distance on OM2 fiber Hot-pluggable SFP form factor allows flexible network upgrades Low power consumption for efficient operation This transceiver module offers a solid balance of distance and data rate suitable for many networking setups. Its multi-mode fiber compatibility simplifies connections within campus or building environments. Reliable operation and standardized design ensure it integrates smoothly into existing infrastructure.

Use Cases
The FTRJ-8519-7D transceiver is typically used in environments requiring reliable gigabit fiber connections over moderate distances, such as data centers and enterprise LANs. It suits network administrators managing infrastructure that demands standard-compliant, efficient fiber optic links. How It's Used: Connecting switches within data center rack deployments over multi-mode fiber Linking network equipment across office floors in enterprise environments Facilitating fiber connections in telecommunications distribution frames Integrating into existing fiber infrastructure during network upgrades Providing fiber uplinks between access layer and distribution switches This transceiver supports operational consistency and straightforward scalability in fiber network setups. It helps maintain performance and connectivity across multiple network segments, meeting the demands of modern business networks without complexity.

Tech Atlantix

FTRJ-8519-7D Finisar 1Gb/s 1000BASE-SX 850nm Multi-Mode SFP LC Transceiver

FTRJ-8519-7D

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