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Finisar FWLF1631R43-CM 2.7Gb/s SFP 160km 1542.94nm LC SMF Transceiver
- Data rate of 2.7Gb/s.
- SFP form factor.
- Ultra-long reach of 160km.
- Single-mode fiber (SMF) compatibility.
- Operates at a wavelength of 1542.94nm.
- LC connector.
- Designed for extreme long-haul and carrier networks.
- High-performance optical transmission.
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Key specifications
See full specs ↓- Product Type
- Transceiver Module
- Form Factor
- SFP
- Data Rate
- 2.7Gb/s
- Max Distance
- 160km
- Fiber Type
- Single-Mode
- Wavelength
- 1542.94nm
Product details
The Finisar FWLF1631R43-CM is a 2.7Gb/s SFP transceiver module designed for very long-reach applications up to 160km over single-mode fiber. It operates at a wavelength of 1542.94nm and features an LC connector.
Technical Information
| Product Type | Transceiver Module |
| Form Factor | SFP |
| Data Rate | 2.7Gb/s |
| Max Distance | 160km |
Additional Specifications
| Fiber Type | Single-Mode |
| Wavelength | 1542.94nm |
| Connector Type | LC |
Description
The Finisar FWLF1631R43-CM is an SFP (Small Form-factor Pluggable) transceiver module engineered for exceptional long-distance optical communication. It supports a data rate of 2.7 Gigabits per second and is designed for ultra-long-haul applications, capable of transmitting data over distances of up to 160 kilometers. This makes it suitable for the most demanding carrier-grade and backbone network deployments. The module operates at a specific wavelength of 1542.94nm, which is optimized for long-reach transmission over single-mode fiber (SMF). Single-mode fiber is essential for achieving such extreme distances due to its minimal signal loss and dispersion characteristics. The transceiver features an LC connector, providing a compact and reliable interface for fiber optic connections. The Finisar FWLF1631R43-CM is a critical component for extending network reach across vast geographical areas, connecting major network hubs, or providing high-capacity links in telecommunications infrastructure. Its ability to transmit data reliably over 160km positions it as a high-performance solution for scenarios where signal integrity over extreme distances is paramount. This transceiver ensures robust connectivity for critical long-haul network segments.
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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