Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Finisar FWLF1631R42-CM 2.7Gb/s SFP 160km 1543.73nm LC SMF Transceiver
- Data Rate: 2.7Gb/s
- Form Factor: SFP
- Maximum Distance: 160km
- Wavelength: 1543.73nm
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: LC Duplex
- Manufacturer: Finisar
- Part Number: FWLF1631R42-CM
FWLF1631R42-CM isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Data Rate
- 2.7Gb/s
- Form Factor
- SFP
- Max Distance
- 160km
- Wavelength
- 1543.73nm
- Fiber Type
- SMF
- Connector
- LC
Product details
The Finisar FWLF1631R42-CM is a high-performance transceiver designed for long-haul optical networking. It operates at a data rate of 2.7Gb/s and supports transmission distances of up to 160km over single-mode fiber (SMF). This SFP module utilizes a wavelength of 1543.73nm and features an LC connector for reliable connectivity.
Technical Information
| Data Rate | 2.7Gb/s |
| Form Factor | SFP |
| Max Distance | 160km |
| Wavelength | 1543.73nm |
Additional Specifications
| Fiber Type | SMF |
| Connector | LC |
| Manufacturer | Finisar |
Description
The Finisar FWLF1631R42-CM is engineered for demanding telecommunications and data center applications requiring extended reach. Its robust design ensures stable signal transmission over long distances, making it ideal for backbone networks and metro area deployments. The module's compliance with industry standards guarantees interoperability with a wide range of networking equipment. This SFP transceiver leverages advanced optical technology to achieve its impressive 160km transmission capability. The specific wavelength of 1543.73nm is chosen for its suitability in long-haul transmission windows, minimizing signal degradation over extended fiber runs. The use of single-mode fiber is critical for maintaining signal integrity at these distances. Featuring an LC duplex connector, the FWLF1631R42-CM provides a secure and reliable physical interface for fiber optic connections. The SFP form factor allows for hot-pluggable installation, simplifying network upgrades and maintenance without requiring system downtime. Its power efficiency and thermal management are optimized for continuous operation in various environmental conditions.
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.
Buying 10+ units?
Get volume pricing and availability for FWLF1631R42-CM.
