CISCO GLC-LH-SM 30-1299-01

Product Overview
The Cisco GLC-LH-SM (30-1299-01) is a Small Form-Factor Pluggable transceiver designed for long-distance Gigabit Ethernet links. It supports single-mode fibre and provides stable optical performance. Because the module is hot-swappable, it can be installed or removed without shutting down the system. In addition, it fits many Cisco switches and routers. As a result, it works well in enterprise networks, data centres and telecom environments.

Key Features

• Supports Gigabit Ethernet

• Hot-swappable SFP module

• Operates over single-mode fibre up to 10 km

• LC duplex connector for simple installation

• 1310 nm wavelength for long-reach links

• Low power usage

• Designed for continuous uptime

• Compatible with a wide range of Cisco platforms

• Consistent and predictable optical output

Technical Specification Highlights

• Data rate: 1.25 Gbps

• Fibre type: Single-mode (SMF)

• Max distance: approx. 10 km

• Wavelength: 1310 nm

• Connector: LC duplex

• Form factor: standard SFP

• Operating temperature: commercial range

• Low-energy optical design

• Suitable for Cisco switches and routers with SFP slots

Usage & Application
This module is suitable for enterprise buildings, metro connections and inter-building links. Because it supports long-reach fibre, it performs well in backbone and distribution layers. It also fits mixed fibre environments where both short and long optical paths are needed. Furthermore, its hot-swap function makes maintenance easier and reduces downtime. As a result, it supports reliable and stable network traffic in many professional setups.

Why Choose this Product
Choose the Cisco GLC-LH-SM (30-1299-01) if you need a dependable and simple SFP module for long-distance Gigabit connections. It offers stable optical behaviour, wide device compatibility and easy installation. Moreover, its efficient design supports continuous operation in demanding networks. Because it integrates smoothly with existing Cisco infrastructure, it remains a practical choice for long-term fibre connectivity.

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Contact Sales for Quantity, Delivery time and Price -> sales@sparepart4you.com