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Allied AT-SPZX80/1490 Telesis 1.25Gb/s SFP 80km LC SMF Transceiver
- Form Factor: SFP (Small Form-factor Pluggable)
- Data Rate: 1.25 Gb/s
- Fiber Type: Single-Mode Fiber (SMF)
- Wavelength: 1490nm
- Maximum Distance: 80 km
- Connector Type: LC Duplex
- Compliant with SFP MSA
- Digital Diagnostic Monitoring (DDM) support
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Product Overview
The Allied Telesis AT-SPZX80/1490 is a 1.25Gb/s SFP transceiver designed for long-haul single-mode fiber (SMF) connections. It operates at a wavelength of 1490nm and supports distances up to 80km, utilizing an LC connector for reliable data transmission.
Technical Information
| Product Type | Transceiver Module |
| Interface | 1000Base-ZX |
| Data Rate | 1.25 Gb/s |
| Wavelength | 1490 nm |
Additional Specifications
| Fiber Type | SMF |
| Max Distance | 80 km |
| Connector | LC |
| Form Factor | SFP |
Product Description
The Allied Telesis AT-SPZX80/1490 is a high-performance SFP transceiver engineered for demanding network environments requiring extended reach. It adheres to the Small Form-factor Pluggable Multi-Source Agreement (SFP MSA), ensuring compatibility with a wide range of networking equipment. This module is specifically optimized for 1490nm operation, making it suitable for long-distance single-mode fiber deployments. With a data rate of 1.25 Gb/s, the AT-SPZX80/1490 is ideal for Gigabit Ethernet applications where signal integrity over long distances is paramount. The 80km transmission capability allows for robust connectivity between geographically dispersed network segments or data centers. The use of an LC duplex connector provides a secure and reliable physical interface for the fiber optic cable. Furthermore, this transceiver typically supports Digital Diagnostic Monitoring (DDM) or Digital Optical Monitoring (DOM) capabilities. This feature provides real-time access to critical operational parameters such as transceiver temperature, optical input and output power, and voltage levels. This allows network administrators to proactively monitor the health and performance of the transceiver, facilitating early detection of potential issues and simplifying troubleshooting.