48-port Managed Layer 2 Fast Ethernet Switch ES-3148

Пълно описание

- Backup Power System (BPS) Support
- L2+ (L2 ~ L4) ACL for Optimizing Traffic Prioritization
- IEEE 802.1p 8 Hardware Priority Queue
- WFQ and SPQ Queuing Algorithms
- L2+ (L2 ~ L4) ACL Security Filtering
- Port Security and 802.1x Port Authentication
- VLAN Stacking (Q in Q)
- ZyXEL iStacking Technology
- Telnet, CLI and Web-based Management