Product Overview

The Cisco GLC-TE 1000BASE-T SFP Transceiver Module is a compact, hot-swappable interface designed to deliver reliable Gigabit Ethernet connectivity over standard copper cabling. Built for high-performance enterprise networks, this module supports data rates up to 1 Gbps, enabling seamless uplinks and device interconnections across servers, switches, and routers. Its compatibility with RJ-45 connectors and Category 5/5e/6 copper cables allows organizations to leverage existing infrastructure while enhancing network scalability and bandwidth.

Engineered for flexibility, the GLC-TE supports distances of up to 100 meters, making it suitable for wiring closets, data centers, and distributed network environments. Because it is hot-swappable, the module can be inserted or removed without powering down the system—ensuring minimal downtime and uninterrupted service. Cisco’s rigorous testing for performance, reliability, and interoperability ensures that the GLC-TE meets the high standards required for professional networking deployments.

With strong energy efficiency, stable signal integrity, and broad compatibility across a wide range of Cisco switches, the GLC-TE remains a trusted solution for upgrading or expanding Gigabit network connections. Its robust design and dependable performance make it ideal for organizations looking for cost-effective, copper-based Gigabit connectivity.

Key Specifications

General

• Model: Cisco GLC-TE

• Type: 1000BASE-T Copper SFP Transceiver

• Form Factor: Hot-swappable SFP module

Connectivity

• Connector type: RJ-45

• Cable type: Cat5/5e/6 copper

• Data rate: 1 Gbps

• Maximum distance: Up to 100 meters

Features

• IEEE 802.3ab (1000BASE-T) compliant

• Auto-negotiation with host switches

• Supports full-duplex operation

• Low electromagnetic interference

• Optimized for Cisco enterprise networking equipment

Compatibility

• Supported on a wide range of Cisco Catalyst, Nexus, and router platforms

• Fully interoperable with Cisco IOS-based auto-negotiation and diagnostics

Operational

• Hot-swappable without system shutdown

• Low power consumption

• Enhanced reliability for mission-critical networks