Mô tả
Thiết bị mạng Switch Cisco Meraki MS220-8P
- Interfaces
- 8 × 10/100/1000BASE-T Ethernet (RJ45) with auto-MDIX crossover
- 48V DC 802.3af/802.3at Power-over-Ethernet (PoE/PoE+) on the MS220-8P model, available on all ports (maximum of 30W per port for PoE+)
- 2 × SFP Gigabit Ethernet interfaces for uplink
- Auto negotiation and crossover detection
- Ethernet switching capabilities
- 802.1p Quality of Service prioritization
- 802.1Q VLAN tagging with 4,095 addressable tags
- 802.1D Spanning Tree Protocol (RSTP, STP)
- 802.1ab Link Layer Discovery Protocol (LLDP)
- 802.3ad link aggregation with up to 8 ports per aggregate
- Broadcast storm control
- IGMP snooping for multicast filtering
- MAC forwarding table entries: 8,000
- Security
- Integrated two-factor authentication
- Role-based administration
- Corporate wide password policy enforcement
- IEEE 802.1X port-based security
- Performance
- Non-blocking fabric
- 20 Gbps non-blocking switching capacity
- 2.5 microsecond latency
- Power over Ethernet (MS220-8P):
- 802.3af (PoE) 15.4 W per port and 802.3at (PoE+) 30 W per port
- Maximum PoE output: 124 W
- PoE available on all ports simultaneously
- Pre-standard PoE: supports pre-standard PoE devices