Cisco GLC-TE 1000BASE-T Copper SFP Transceiver Module
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Tested to factory specification. Backed by 25 years of enterprise trust.

Cisco GLC-TE 1000BASE-T Copper SFP Transceiver Module
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco GLC-TE (MPN: GLC-TE) is a 1000BASE-T copper SFP (Small Form-Factor Pluggable) transceiver module designed for Gigabit Ethernet applications over standard Cat5e/Cat6 copper cabling. Engineered to Cisco's exacting standards, this SFP module delivers reliable, full-duplex Gigabit connectivity at distances up to 100 meters, making it an ideal choice for enterprise LAN deployments, data center access layers, and network infrastructure upgrades.
Product Overview
- Vendor: Cisco
- MPN: GLC-TE
- Product Type: Optics / SFP Transceiver
- Condition: New
- Interface: 1000BASE-T (Gigabit Ethernet over Copper)
- Connector Type: RJ-45
- Cable Type: Cat5e or better
- Max Distance: Up to 100 meters
- Form Factor: SFP
- Compatible with: Cisco Catalyst, Nexus, ASR, ISR, and other Cisco SFP-slot-equipped platforms
Why Choose the Cisco GLC-TE?
The GLC-TE is Cisco's trusted solution for deploying Gigabit Ethernet connections over existing copper infrastructure. It eliminates the need for fiber cabling while maintaining full Gigabit throughput, making network upgrades cost-effective and straightforward. As a genuine Cisco optic, the GLC-TE ensures full compatibility with Cisco's Digital Optical Monitoring (DOM) features and is recognized natively by Cisco IOS, IOS-XE, and NX-OS without the need for override commands.
- Plug-and-play simplicity with Cisco switching and routing platforms
- Cost-effective Gigabit connectivity over standard Cat5e/Cat6 copper
- Supports auto-negotiation for seamless integration
- Hot-swappable for zero-downtime maintenance
- Compliant with IEEE 802.3ab 1000BASE-T standard
Condition
This unit is listed as New and has been handled and stored to maintain full manufacturer integrity. Every WhaleyComm unit is tested to factory specification before shipment, ensuring you receive a product that performs exactly as Cisco intended.
Lifetime Warranty
Every WhaleyComm unit ships with a Lifetime Warranty — No Time Limits. No Questions Asked. If your Cisco GLC-TE fails under normal operating conditions at any point, we replace it. We back this promise with 25 years of experience and over 5,000 satisfied enterprise customers worldwide. When you buy from WhaleyComm, you buy with confidence.
Shipping & Returns
- Shipping: Orders ship within 1–2 business days.
- Returns: Contact our support team for any DOA (Dead on Arrival) or warranty-related issues. We make it right — fast.
About WhaleyComm
WhaleyComm has been a trusted source for enterprise networking hardware for over 25 years. With thousands of customers across industries — from Fortune 500 companies to growing SMBs — we specialize in providing quality Cisco and multi-vendor networking equipment backed by unmatched warranty support and technical expertise.