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Finisar FWLF16197D61 1.25Gb/s SFP 100km Duplex LC SMF Transceiver
- Data Rate: 1.25Gb/s
- Form Factor: SFP
- Reach: 100km
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: LC Duplex
- Supports Gigabit Ethernet and Fibre Channel
- Extended temperature range operation
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Product Overview
The Finisar FWLF16197D61 is a 1.25Gb/s SFP transceiver designed for long-reach applications over single-mode fiber. It supports distances up to 100km and utilizes an LC duplex connector.
Technical Information
| Product Type | Transceiver Module |
| Interface Type | SFP |
| Data Rate | 1.25 Gbps |
| Max Distance | 100 km |
Additional Specifications
| Fiber Mode | Single Mode Fiber (SMF) |
| Connector | LC Duplex |
| Digital Diagnostic Monitoring (DDM) | Yes |
Product Description
This Finisar SFP transceiver, model FWLF16197D61, is a high-performance optical module designed for Gigabit Ethernet and Fibre Channel applications requiring extended reach. The SFP (Small Form-factor Pluggable) form factor allows for hot-swappable installation, simplifying network deployments and maintenance. It is engineered for reliable data transmission over very long distances on single-mode fiber infrastructure. The transceiver supports data rates of 1.25Gb/s and is capable of transmitting over single-mode fiber for distances up to an impressive 100km. This extended reach is critical for applications such as long-haul telecommunications, metro network extensions, and connecting geographically dispersed enterprise sites where signal degradation over distance is a primary concern. Featuring an LC duplex connector, the FWLF16197D61 ensures a secure and reliable physical connection. It adheres to industry standards, guaranteeing interoperability with a wide range of networking equipment. The inclusion of Digital Diagnostic Monitoring (DDM) provides real-time insights into the transceiver's operational status, such as optical power, temperature, and voltage, which is essential for network management, fault detection, and performance optimization. Some versions may also support extended temperature ranges for harsh environments.
