- - Dynamic ARP Inspection (DAI) protects switches against ARP spoofing
- - Supports up to 8 switches in one stack
- - Supports 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
24 x 10/100/1000 Mbps, 2 x 10G SFP, 1 x RJ-45 Console, 128 MB Flash, 256 MB DRAM, 3.7 kg
The GTL-2891 are a family of high-performance Gigabit Ethernet Layer 3 switches featuring 28 ports; with 24 10/100/1000BASE-T ports, 2 10G SFP+ ports, and one 10G dual port expansion slot. The switches are ideal for high-performance server aggregations, such as enterprise data centers, where they can connect high-end or network-attached files servers over fiber ports. They can also be deployed as a backbone upgrade, or to provide Gigabit–to-the-desktop for power users. These switches are packed with features and are a cost-effective solution that bring continuous availability, enhanced security, and advanced QoS to the network edge, while maintaining simplicity of management.
LevelOne GTL-2891, Managed, L3, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting
LevelOne GTL-2891. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24, Console port: RJ-45. Full duplex. MAC address table: 16000 entries, Switching capacity: 128 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE.... Rack mounting
