About This Part
The FINISAR FTRJ-8519-7D is a high-performance Small Form-Factor Pluggable (SFP) transceiver designed for Gigabit Ethernet applications. As a crucial component in modern network infrastructure, this hot-pluggable module facilitates the conversion of electrical signals to optical signals and vice-versa, enabling high-speed data transmission over fiber optic cables. Its 1000BASE-SX designation indicates its suitability for short-wavelength, multi-mode fiber connections, making it ideal for intra-building or campus network links. This FINISAR SFP transceiver operates at an 850nm wavelength, providing reliable data links up to 500 meters over compatible multi-mode fiber. A key feature is Digital Diagnostic Monitoring (DDM), which allows network administrators to monitor real-time parameters such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage. This capability is vital for proactive network management, troubleshooting, and ensuring optimal performance. Typical applications include connecting switches, routers, and servers within data centers, enterprise networks, and telecom central offices where short-to-medium distance Gigabit Ethernet connectivity is required. Revo Distribution Limited proudly offers the FINISAR FTRJ-8519-7D as part of our extensive inventory of used and refurbished telecom and data centre equipment. FINISAR is a globally recognized leader in optical communication components, ensuring the quality and reliability of these transceivers. By providing refurbished units, Revo enables B2B clients to acquire essential, high-performance networking components at a cost-effective price point, supporting budget optimization without compromising network integrity. Our commitment to sourcing and supplying reliable equipment like this SFP transceiver helps businesses maintain robust network operations while promoting sustainable practices by extending the lifecycle of valuable hardware.
