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Finisar FWLF-1519-7D-53 1.25Gb/s SFP 80km Duplex LC SMF Transceiver
- Form Factor: SFP (Small Form-Factor Pluggable)
- Data Rate: 1.25 Gb/s
- Reach: 80 km
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: Duplex LC
- Wavelength: 1550nm (typical for 80km SMF)
- Compliant with SFP MSA
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Key specifications
See full specs ↓- Product Type
- Transceiver Module
- Interface
- Fiber Optic
- Data Rate
- 1.25 Gb/s
- Max Distance
- 80 km
- Fiber Mode
- Single Mode
- Connector
- LC Duplex
Product details
The Finisar FWLF-1519-7D-53 is a high-performance SFP transceiver designed for long-reach single-mode fiber applications. It supports data rates of 1.25Gb/s and can operate over distances of up to 80km, making it suitable for demanding network infrastructure.
Technical Information
| Product Type | Transceiver Module |
| Interface | Fiber Optic |
| Data Rate | 1.25 Gb/s |
Additional Specifications
| Max Distance | 80 km |
| Fiber Mode | Single Mode |
| Connector | LC Duplex |
Description
The Finisar FWLF-1519-7D-53 is engineered to provide reliable and robust connectivity for enterprise and service provider networks. Its SFP form factor ensures compatibility with a wide range of networking equipment, including switches, routers, and network interface cards. The module's extended reach capability of 80 kilometers over single-mode fiber is achieved through advanced laser and detector technology, enabling long-distance data transmission without the need for signal regeneration. This transceiver operates at a wavelength optimized for long-haul transmission, typically around 1550nm, which offers lower attenuation in optical fibers. The Duplex LC connector provides a secure and standard interface for fiber optic cabling. It adheres to the Small Form-Factor Pluggable (SFP) Multi-Source Agreement (MSA), guaranteeing interoperability with other SFP-compliant devices from various manufacturers. The FWLF-1519-7D-53 is ideal for applications such as metro area networks (MANs), wide area networks (WANs), and high-bandwidth backbone connections where extended reach and high reliability are paramount. Its design focuses on delivering consistent performance and minimizing network downtime.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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