GTL-2891 28-Port Stackable L3 Managed Gigabit Switch, 2 x 10GbE SFP+, 1 x 10GbE Module Slot

Key Features

• Dynamic ARP Inspection (DAI) protects switches against ARP spoofing
• Stacking up to 8 switches in one stack
• Support Operations, Administration, and Maintenance (OAM) mechanisms
• Ethernet Ring Protection Switching (ERPS) for Ethernet ring topologies with sub-50 ms failover capabilities
• IEEE 802.1d/w Spanning Tree Protocol (STP) and port mirroring
• IEEE 802.3ad LACP for auto port aggregation
• Supports port-based VLAN, IEEE 802.1Q VLAN Tagging
• QoS control for traffic prioritization and bandwidth management