Allied Telesis 20-ports 10/100/1000T PoE+ and 4-ports 100M/1/2.5/5G PoE+ stackable switch with 4 SFP+ ports and a single fixed power supply (AT-GS980MX/28PSm-30)

Allied Telesis 20-ports 10/100/1000T PoE+ and 4-ports 100M/1/2.5/5G PoE+ stackable switch with 4 SFP+ ports and a single fixed power supply - Switch & Router | Stackable Multi-Gigabit Layer 3 Lite Switches (AT-GS980MX/28PSm-30) - 5 Years Local Warranty 

Stackable Multi-Gigabit Layer 3 Lite Switches The GS980MX Series of stackable Layer 3 Lite switches feature high capacity, resiliency, and easy management. With Multi-Gigabit ports and Power over Ethernet, and available in both compact and high port density models, they provide an ideal choice for high-speed connectivity at the network edge.

Overview
• Support high-speed Wi-Fi 6 solutions, and network upgrades over legacy cabling, with 2.5G and 5G connectivity (PoE models)
• Connect and power endpoints such as IP phones, wireless APs, and more with up to 30 Watts of PoE+
• Support high-power devices such as outdoor PTZ cameras with heaters/blowers and enhanced lighting controllers, with up to 90 Watts of PoE++ (10 and 18 port models)
• Build a resilient network with the ability to stack multiple units using VCStack™
• Extend network reach in distributed environments using long-distance stacking
• Reduce costs and automate network management with the Autonomous Management Framework™ (AMF)

Key Features
• AlliedWare Plus™ Enterprise-class operating system
• Multi-Gigabit ports with PoE+/PoE++ for flexible endpoint connectivity
• Continuous PoE maximizes endpoint connectivity
• Active Fiber Monitoring™ (AFM) for secure fiber networks
• EPSRing™ for fast-failover resilient ring networks