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Finisar FWLF-1631-20 2.7Gb/s SFP 80km 1561.42nm LC SMF Transceiver
- 2.7Gb/s data rate.
- SFP form factor.
- 80km transmission distance.
- Single-Mode Fiber (SMF) support.
- 1561.42nm wavelength.
- Duplex LC connector.
- Ideal for carrier-grade networks.
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Key specifications
See full specs ↓- Product Type
- Transceiver Module
- Data Rate
- 2.7 Gb/s
- Form Factor
- SFP
- Wavelength
- 1561.42nm
- Fiber Type
- SMF
- Reach
- 80km
Product details
The Finisar FWLF-1631-20 is a 2.7Gb/s SFP transceiver module designed for long-reach single-mode fiber (SMF) applications. It operates at a wavelength of 1561.42nm and provides a transmission distance of up to 80km with a Duplex LC connector.
Technical Information
| Product Type | Transceiver Module |
| Data Rate | 2.7 Gb/s |
| Form Factor | SFP |
| Wavelength | 1561.42nm |
Additional Specifications
| Fiber Type | SMF |
| Reach | 80km |
| Connector | LC Duplex |
Description
The Finisar FWLF-1631-20 is a high-performance Small Form-factor Pluggable (SFP) transceiver module engineered for demanding network applications that require extended reach and reliable data transmission. This module supports a data rate of 2.7 Gigabits per second (Gb/s), making it suitable for various telecommunications and enterprise networking scenarios, including backbone connectivity and metropolitan area networks (MANs). This transceiver operates at a specific wavelength of 1561.42nm, which is optimized for long-distance communication over Single-Mode Fiber (SMF) optic infrastructure. The module is capable of achieving a transmission distance of up to 80 kilometers (km), ensuring robust connectivity between geographically dispersed network nodes. The use of SMF fiber is critical for maintaining signal integrity and minimizing attenuation over these extensive links. The FWLF-1631-20 features a standard Duplex LC connector, providing a secure and dependable physical interface for fiber optic connections. Its SFP form factor allows for hot-swappable integration into compatible network equipment, such as switches, routers, and optical transport systems, simplifying installation and maintenance processes. This transceiver is a key component for building resilient and scalable network architectures that require long-haul connectivity.
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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