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Finisar FWLF-1519-7D-XX 1.25Gb/s SFP 80km Duplex LC SMF Transceiver
- Data Rate: 1.25 Gb/s
- Form Factor: SFP
- Reach: 80km
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: Duplex LC
- Wavelength: Specific to -7D designation (typically 1510-1590nm range for long haul)
- Compliant with SFP MSA
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Key specifications
See full specs ↓- Product Type
- Transceiver Module
- Interface Type
- SFP
- Speed
- 1.25 Gb/s
- Distance
- 80km
- Fiber Mode
- SMF
- Connector
- Duplex LC
Product details
The Finisar FWLF-1519-7D-XX is a 1.25Gb/s SFP transceiver designed for long-reach single-mode fiber (SMF) applications. It supports distances up to 80km and utilizes a duplex LC connector, operating at a specific wavelength suitable for extended network links.
Technical Information
| Product Type | Transceiver Module |
| Interface Type | SFP |
| Speed | 1.25 Gb/s |
Additional Specifications
| Distance | 80km |
| Fiber Mode | SMF |
| Connector | Duplex LC |
Description
The Finisar FWLF-1519-7D-XX is a high-performance Small Form-factor Pluggable (SFP) transceiver module engineered for demanding long-haul network applications. With a data rate of 1.25Gb/s, it is ideal for Gigabit Ethernet and Fibre Channel deployments where extended reach is a primary requirement. This transceiver is specifically designed for single-mode fiber (SMF) and boasts an impressive transmission distance of up to 80km. This capability makes it suitable for connecting geographically dispersed locations, such as between different cities or across large campus networks, without the need for signal repeaters. The '-7D' designation typically indicates a specific wavelength range optimized for long-distance transmission, often within the 1550nm band. Equipped with a standard duplex LC connector, the FWLF-1519-7D-XX ensures easy and reliable integration into network infrastructure. It adheres to the SFP Multi-Source Agreement (MSA), guaranteeing compatibility with a broad array of networking devices from various manufacturers. This transceiver is built for reliability and consistent performance in critical network environments.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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