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This Cisco 1000BASE-LX/LH SFP transceiver module is designed to connect network devices over long distances using single-mode fiber. Built for Gigabit Ethernet networks, it enables reliable data transmission at speeds up to 1 Gbps.

Often found in enterprise networks and data centers, this module allows IT professionals to extend network reach between switches, routers, or other compatible equipment without sacrificing performance.

Key Features

• Supports long-distance fiber connections up to 10 kilometers
• Compatible with a wide range of Cisco network hardware
• Allows hot-swapping to minimize network downtime during upgrades
• Operates efficiently across a broad temperature range
• Compact SFP form factor saves space and enables flexible deployment

Typically deployed in campus networks and service provider environments, this transceiver helps maintain stable connections over fiber links where copper cabling falls short. Its ease of use and compatibility make it a practical choice for network expansions and upgrades.