Extreme Networks GM-16T3 Alpine 3800 16-Port 10/100/1000Base-T Module

Overview

The Extreme Networks Alpine 3800 GM-16T3 is a high-performance 16-port Ethernet module designed for the Alpine 3800 series chassis. It delivers full 10/100/1000Base-T connectivity in a compact, hot-swappable form factor, allowing network operators to expand bandwidth and add flexible port density without disrupting service. Built with industry-standard RJ45 connectors, this module supports both copper and fiber-to-copper media converters, making it an ideal choice for modern data centers, campus networks, and enterprise edge deployments.

Key Features

• 16 independent RJ45 ports with auto-negotiation for 10/100/1000 Mbps speeds
• Hot-swappable design for zero-downtime upgrades and maintenance
• Full compliance with IEEE 802.3ab, 802.3u, and 802.3z standards
• Energy efficient operation with low power consumption per port
• Integrated diagnostics and LED status indicators for rapid troubleshooting
• Supports PoE+ (802.3at) on each port for powering IP devices such as phones, cameras and access points

Technical Specifications

• Model/Part Number: GM-16T3
• Form factor: 1U line-card, hot-swappable
• Port type: RJ45, 10/100/1000Base-T
• Maximum throughput per port: 1 Gbps
• Power consumption: typical 3.5 W per port (no PoE) / up to 30 W per port with PoE+
• Operating temperature: 0 to 40 degrees Celsius
• Operating humidity: 10 to 90 percent non-condensing
• MTBF: 300,000 hours

Typical Applications

• Enterprise campus LAN aggregation where high port density is required
• Data center top-of-rack switches that need scalable copper connectivity
• Branch office deployments that require PoE+ for IP phones, wireless access points and security cameras
• Industrial environments that benefit from hot-swap capability and robust diagnostics
• Any network architecture that values easy expansion, low power draw and reliable 1 Gbps performance