GLC-TE 1G SFP Copper Transceiver

Brand: Cisco | Category: Transceivers & Cables

SKU: GLC-TE | Part #: GLC-TE | MPN: CISCO-GLC-TE-1G-SFP-COPPER-TRANSCEIVER

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The Cisco GLC-TE 1G SFP Copper Transceiver (Part Number: CISCO-GLC-TE-1G-SFP-COPPER-TRANSCEIVER) is a compact, hot-pluggable transceiver module designed for enterprises, data centres, and service providers requiring cost-effective Gigabit Ethernet connectivity over short to medium distances. Unlike optical transceivers, this copper-based SFP module leverages standard RJ45 twisted-pair cabling to deliver 1 Gbps throughput over distances up to 100 metres, making it ideal for intra-rack, inter-rack, and campus network deployments where optical infrastructure is unnecessary. The transceiver supports automatic speed negotiation across 10/100/1000 Mbps, ensuring backward compatibility with legacy equipment while enabling full Gigabit performance in modern switched environments. Operating at just 1.5W power consumption with a compact SFP form factor, the GLC-TE integrates seamlessly into Cisco switching and routing platforms, eliminating the need for external media converters or proprietary cabling solutions in mixed copper-and-fibre network designs.

Key Features

• Data Rate: 1 Gigabit per second (1000 Mbps) with 10/100 Mbps auto-negotiation for legacy compatibility
• Interface Type: RJ45 copper Ethernet connector — standard Cat5e or Cat6 twisted-pair cabling supported
• Maximum Distance: 100 metres over Cat5e/Cat6 copper media, reducing cost and complexity versus multi-mode fibre for short runs
• Form Factor: SFP (Small Form-Factor Pluggable) — hot-pluggable design allows installation and removal without powering down the host device
• Power Consumption: Approximately 1.5 watts — minimal thermal load and UPS-friendly for power-constrained environments
• Operating Temperature Range: 0°C to 70°C — suitable for standard data centre climate control and enterprise office environments
• Cisco Compatibility: Native support for Cisco Catalyst, Nexus, ASR, and ISR platforms with SFP ports — no third-party driver or firmware updates required
• Plug-and-Play Deployment: DDM (Digital Diagnostic Monitoring) support enables real-time monitoring of optical and electrical parameters via standard network management tools

Typical Use Cases

• Data centre east-west traffic within spine-leaf switching fabrics where copper uplinks between ToR (Top of Rack) switches and distribution layers replace optical transceivers to reduce capital expenditure on fibre infrastructure
• Hyperconverged infrastructure (HCI) platforms such as Nutanix or VMware vSAN deployments, connecting compute nodes, storage appliances, and dedicated network switches across short campus or multi-floor campus distances without optical cabling runs
• AI and machine learning labs requiring high-bandwidth inter-node communication across GPU clusters and RDMA-capable systems, leveraging cost-effective copper links for bandwidth-rich training workloads within controlled network distances
• Enterprise branch office consolidation and WAN edge deployments, connecting local area networks to Cisco ISR or ASR aggregation routers via standard twisted-pair cabling already installed in office infrastructure
• Service provider PoP (Point of Presence) environments supporting mixed-speed customer hand-offs and internal network segmentation, where 1 GbE copper transceiver modules provide flexible, standardized connectivity in dense multi-tenant rack configurations
• Legacy network equipment refresh and copper-to-fibre migration projects, allowing organisations to maintain existing Cat5e/Cat6 cabling investments while incrementally upgrading to modern SFP-based Cisco switching platforms

The GLC-TE stands out for combining the cost efficiency of standard copper cabling with the density and modularity of SFP transceiver architecture—eliminating external media converters and reducing per-port capital expenditure compared to all-optical alternatives. Omnixon Global stocks and sources genuine Cisco GLC-TE modules for enterprise, data centre, and service provider customers across the UAE, GCC, and broader EMEA and Asia regions. Contact our team to request a quote, verify compatibility with your Cisco platform, or discuss bulk purchasing options for large-scale network deployments.

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