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Finisar FWDM-1519-7D-57 1.25Gb/s SFP 80km Duplex LC SMF Transceiver
- Data Rate: 1.25Gb/s
- Form Factor: SFP
- Reach: 80km
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: Duplex LC
- Supports Digital Diagnostic Monitoring (DDM).
- Designed for long-distance enterprise and carrier networks.
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Key specifications
See full specs ↓- Data Rate
- 1.25Gb/s
- Form Factor
- SFP
- Maximum Distance
- 80km
- Fiber Type
- Single-Mode Fiber (SMF)
- Connector
- Duplex LC
- Wavelength
- Not specified in title, typically 1550nm range for this distance
Product details
The Finisar FWDM-1519-7D-57 is a 1.25Gb/s SFP transceiver designed for 80km transmission over single-mode fiber. It features a Duplex LC connector and operates at a wavelength suitable for long-haul communication.
Technical Information
| Data Rate | 1.25Gb/s |
| Form Factor | SFP |
| Maximum Distance | 80km |
| Fiber Type | Single-Mode Fiber (SMF) |
Additional Specifications
| Connector | Duplex LC |
| Wavelength | Not specified in title, typically 1550nm range for this distance |
| Digital Diagnostic Monitoring (DDM) | Supported |
Description
This Finisar SFP transceiver, model FWDM-1519-7D-57, provides a data rate of 1.25Gb/s, commonly used for Gigabit Ethernet and Fibre Channel applications. It is engineered for extended reach capabilities, supporting transmission distances of up to 80km over standard single-mode fiber optic cables. The SFP form factor ensures broad compatibility with a wide array of networking hardware. The transceiver's design prioritizes reliability for long-haul deployments, making it suitable for connecting geographically separated sites or for use in core network infrastructure. The Duplex LC connector is the industry standard for fiber optic connections, ensuring a secure and stable physical link. While the specific wavelength is not detailed in the title, 80km SMF transceivers typically operate in the 1550nm range to achieve maximum transmission distance due to lower fiber attenuation at these wavelengths. Equipped with Digital Diagnostic Monitoring (DDM), the FWDM-1519-7D-57 allows for real-time monitoring of key operational parameters. This includes optical transmit and receive power, temperature, and voltage, which are vital for network management, performance tracking, and early detection of potential issues. This feature enhances the overall manageability and reliability of the optical link.
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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