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Finisar FWLF-1519-7D-45 1.25Gb/s SFP 80km Duplex LC SMF Transceiver
- Form Factor: SFP
- Data Rate: 1.25Gb/s
- Reach: 80km
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: Duplex LC
- Wavelength: 1519nm (typical)
- Compliant with SFP MSA
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Key specifications
See full specs ↓- Product Type
- SFP Transceiver
- Data Rate
- 1.25Gb/s
- Max Distance
- 80km
- Fiber Type
- Single-Mode Fiber (SMF)
- Connector
- Duplex LC
- Wavelength
- 1519nm
Product details
This Finisar SFP transceiver offers 1.25Gb/s connectivity over single-mode fiber for up to 80km. It features a duplex LC connector, making it suitable for long-reach enterprise and carrier network applications.
Technical Information
| Product Type | SFP Transceiver |
| Data Rate | 1.25Gb/s |
| Max Distance | 80km |
| Fiber Type | Single-Mode Fiber (SMF) |
Additional Specifications
| Connector | Duplex LC |
| Wavelength | 1519nm |
| Vendor | Finisar |
Description
The Finisar FWLF-1519-7D-45 is a compact and efficient SFP (Small Form-Factor Pluggable) transceiver module designed for high-speed data communication over extended distances. Operating at a data rate of 1.25Gb/s, this module is commonly used in Gigabit Ethernet and Fibre Channel applications. Its primary advantage lies in its extended reach capability, supporting transmissions up to 80 kilometers on single-mode fiber optic cables. This transceiver employs a duplex LC connector, the standard interface for fiber optic connections, ensuring a secure and robust physical link. The module is optimized for use with single-mode fiber (SMF), which is characterized by its low attenuation and high bandwidth, making it ideal for long-haul networking. The specific wavelength of operation, typically around 1519nm, is chosen for its suitability in long-distance transmission windows. Designed to meet the stringent requirements of enterprise and carrier networks, the FWLF-1519-7D-45 offers reliable performance and interoperability. It adheres to the SFP Multi-Source Agreement (MSA), ensuring compatibility with a wide array of networking equipment that supports the SFP form factor. This makes it a versatile choice for upgrading existing infrastructure or deploying new long-reach optical links.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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