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Finisar H8519P2BNL 1.25Gb/s SFP 550m 850nm Duplex LC MMF Transceiver
- Data Rate: 1.25 Gb/s
- Form Factor: SFP (Small Form-Factor Pluggable)
- Fiber Type: Multi-Mode Fiber (MMF)
- Reach: Up to 550 meters
- Wavelength: 850 nm
- Connector Type: Duplex LC
- Compliant with SFP MSA and relevant industry standards.
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Product Overview
The Finisar H8519P2BNL is a 1.25Gb/s SFP transceiver designed for short-reach multi-mode fiber (MMF) applications. It provides reliable optical connectivity up to 550 meters using an 850nm wavelength and a duplex LC connector.
Technical Information
| Product Type | SFP Transceiver |
| Data Rate | 1.25 Gb/s |
| Fiber Type | Multi-Mode Fiber (MMF) |
| Max Distance | 550 m |
Additional Specifications
| Connector | Duplex LC |
| Wavelength | 850 nm |
| DDM/DOM | Yes (Digital Diagnostics Monitoring) |
Product Description
The Finisar H8519P2BNL is a versatile SFP (Small Form-Factor Pluggable) transceiver module designed for high-speed data communication over multi-mode fiber (MMF) optic cables. Operating at a data rate of 1.25 Gb/s, this transceiver is suitable for a wide range of networking applications, including Gigabit Ethernet and Fibre Channel. This module is optimized for short to medium-reach connections, supporting distances of up to 550 meters over standard multi-mode fiber. It utilizes an 850nm vertical-cavity surface-emitting laser (VCSEL) for transmission, which is the standard wavelength for MMF applications, ensuring broad compatibility with network switches, routers, and servers equipped with SFP ports. The H8519P2BNL features a duplex LC connector, providing a robust and widely adopted interface for fiber optic connections. It also typically includes Digital Diagnostics Monitoring (DDM) capabilities, allowing network administrators to monitor key performance parameters such as optical transmit and receive power, temperature, and voltage in real-time, which aids in network management and fault diagnosis.