Description

Cisco – SFP-LX-EXT 1000BASE-LX/LH Extended Temperature SFP Transceiver Module

DETAILS:

Cisco – SFP-LX-EXT 1000BASE-LX/LH Extended Temperature SFP Transceiver Module

Product Description

The Cisco SFP-LX-EXT is a ruggedized 1000BASE-LX/LH Small Form-Factor Pluggable (SFP) transceiver module designed for Gigabit Ethernet and Fiber Channel applications in demanding industrial and extended-temperature environments. Engineered to operate reliably in harsh conditions, this module supports a wide operating temperature range, making it ideal for industrial networking, outdoor deployments, transportation systems, utilities, and mission-critical infrastructure.

Operating at a wavelength of 1310 nm, the SFP-LX-EXT provides Gigabit Ethernet connectivity over single-mode fiber (SMF) for distances up to 10 km and can also support shorter distances over multimode fiber (MMF) when used with appropriate mode-conditioning patch cables. Its hot-swappable SFP form factor enables easy installation and maintenance without interrupting network operations.

The Cisco SFP-LX-EXT delivers dependable performance, low power consumption, and seamless compatibility with supported Cisco switches, routers, and industrial Ethernet platforms. Built to Cisco’s stringent quality standards, it ensures stable data transmission and long-term reliability in environments where standard commercial transceivers may not be suitable.

Whether deployed in industrial automation, intelligent transportation systems, or remote networking applications, the Cisco SFP-LX-EXT provides a robust and cost-effective solution for extending Gigabit Ethernet connectivity over fiber-optic infrastructure.

Key Features

• Supports 1000BASE-LX/LH Gigabit Ethernet
• Ruggedized design for extended temperature environments
• Operates at 1310 nm wavelength
• Supports up to 10 km transmission distance over Single-Mode Fiber (SMF)
• Compatible with Multimode Fiber (MMF) using mode-conditioning patch cables
• Hot-swappable SFP form factor
• Duplex LC optical connector
• Low power consumption and high reliability
• Designed for industrial, outdoor, and mission-critical applications
• Compatible with supported Cisco switches, routers, and industrial Ethernet devices
• Cisco-tested for interoperability and performance
• Ideal for transportation, utilities, manufacturing, and industrial automation networks

Applications

Industrial Ethernet Networks, Smart Transportation Systems, Utility Infrastructure, Outdoor Network Deployments, Manufacturing Facilities, Campus Fiber Links, and Remote Connectivity Solutions.