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Finisar FWLF -1631-19 SFP Transceiver
- Form Factor: SFP
- Data Rate: Typically 1Gb/s (Gigabit Ethernet or Fibre Channel)
- Connector Type: Likely LC Duplex
- Fiber Type: Could be Multimode (MMF) or Single-mode (SMF)
- Reach: Varies based on fiber type and specific standard (e.g., SX, LX, EX, ZX)
- Application: Enterprise Networking, Data Center Interconnects
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Key specifications
See full specs ↓- Form Factor
- SFP
- Interface
- Gigabit Ethernet / Fibre Channel (Assumed)
- Connector
- LC Duplex (Assumed)
- Wavelength
- Varies (e.g., 850nm, 1310nm, 1550nm)
- Reach
- Varies (e.g., 550m, 10km, 40km, 80km)
- DDM/DOM Support
- Likely Yes
Product details
The Finisar FWLF-1631-19 is an SFP transceiver module. While specific details are limited without a datasheet, it is likely designed for Gigabit Ethernet or Fibre Channel applications over multimode or single-mode fiber.
Technical Information
| Form Factor | SFP |
| Interface | Gigabit Ethernet / Fibre Channel (Assumed) |
| Connector | LC Duplex (Assumed) |
Additional Specifications
| Wavelength | Varies (e.g., 850nm, 1310nm, 1550nm) |
| Reach | Varies (e.g., 550m, 10km, 40km, 80km) |
| DDM/DOM Support | Likely Yes |
Description
The Finisar FWLF-1631-19 is an optical transceiver module belonging to the Small Form-factor Pluggable (SFP) family. Finisar, now part of II-VI Incorporated, is a leading manufacturer of optical communication components, and their SFP modules are widely used in networking equipment for various applications. The 'FWLF' designation often indicates a Finisar product line, and the numerical part typically specifies the model and its capabilities. Without a specific datasheet for the FWLF-1631-19, its exact specifications such as data rate, wavelength, fiber type compatibility (multimode or single-mode), and maximum reach are not definitively known. However, based on the SFP form factor, it is highly probable that this module supports data rates of 1Gb/s, commonly used for Gigabit Ethernet (1000Base-SX, 1000Base-LX, 1000Base-EX, 1000Base-ZX) or Fibre Channel applications. The connector is most likely an LC duplex connector, which is standard for most SFP modules. This transceiver would typically be used to connect network switches, routers, servers, or other networking devices over fiber optic cabling. Its intended application could range from short-reach connections within a data center to longer-reach links in enterprise or service provider networks. It is also probable that the module supports Digital Diagnostics Monitoring (DDM) for real-time performance monitoring.
Condition: Refurbished
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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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