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Finisar FTLX3811M359 10Gb/s XFP 80km Duplex LC SMF Transceiver
- Data Rate: 10 Gb/s
- Form Factor: XFP
- Reach: 80 km
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: Duplex LC
- Wavelength: Typically 1550nm ER (Extended Reach)
- Compliant with XFP MSA
- Digital Diagnostic Monitoring (DDM) support
- Optimized for DWDM systems (often)
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Product Overview
The Finisar FTLX3811M359 is a 10Gb/s XFP transceiver designed for long-reach applications. It supports transmission distances of up to 80km over single-mode fiber (SMF) using a duplex LC connector.
Technical Information
| Data Rate | 10 Gb/s |
| Form Factor | XFP |
| Reach | 80 km |
Additional Specifications
| Fiber Type | SMF |
| Connector | Duplex LC |
| Application | Long-haul, Metro networks |
Product Description
The Finisar FTLX3811M359 is a high-performance 10 Gigabit Ethernet XFP transceiver engineered for extended-reach telecommunications and data center applications. This module is specifically designed to transmit data over long distances, up to 80 kilometers, utilizing single-mode fiber (SMF) infrastructure. Its XFP (10 Gigabit Small Form Factor Pluggable) form factor ensures compatibility with a broad spectrum of networking equipment that adheres to the XFP Multi-Source Agreement (MSA). The transceiver operates at a wavelength optimized for long-haul transmission, typically in the 1550nm range, often with an Extended Reach (ER) designation. This allows for robust signal integrity over the maximum specified distance. The duplex LC connector provides a secure and standard interface for connecting the fiber optic cables, ensuring reliable physical connectivity. Key features include comprehensive Digital Diagnostic Monitoring (DDM) capabilities, which provide real-time insights into the transceiver's operational status, including optical power levels, temperature, and laser bias. This is invaluable for network monitoring, performance tuning, and proactive fault detection. The FTLX3811M359 is often employed in metro area networks (MANs) and long-haul backbone links where extended reach is a primary requirement.
