| Mã sản phẩm |
MS355-48X2-HW |
| Interface |
• 24 x 100M/1G/2.5G/5/10G Ethernet RJ45 with auto negotiation and auto-MDIX3
• 24 x 1G Ethernet RJ45
• 2 x 40G QSPF+ or 4 x 10G SFP+ uplinks
• 2 x 100G QSFP28 stacking ports |
| Switching Capacity |
688 Gbps |
| Stacking Bandwidth |
400 Gbps |
| Physical Dimensions (H x W x D) |
1.72” x 19.08” x 20.34” (4.37 x 48.46 x 51.66cm) |
| Weight |
13.14 lb (5.96 kg) |
| Idle / Full Load Power |
168 / 1723 W |
| Power Supply Configuration |
Hot-swappable |
| Management |
- Managed via the Web with the Meraki cloud management platform
- Integrated with Meraki Wireless and complete portfolio of IT products and solutions
- Zero-touch remote provisioning (no staging needed)
- Detailed historical per-port and per-client usage statistics
- Operating system, device, and hostname fingerprinting
- SNMP and SYSLOG support for integration with other network management solutions
- Automatic firmware upgrades with scheduling control |
| Remote Diagnostics |
Email, SMS and Mobile push notification alerts 1
Ping, traceroute, cable testing, and link failure detection with alerting
Remote packet capture
Dynamic and interactive network discovery and topology
Combined event and configuration change logs with instant search |
| Stacking |
- Virtual Stacking supports thousands of switch ports in a single logical stack for unified management, monitoring, and configuration
- Physically stack of up to 8 switches with 80 Gbps of stacking bandwidth
- Flexible stacking on all interfaces and SFP+/QSFP+ accessory types, up to 8 switches |
| Ethernet Switching Capabilities |
- 802.1p Quality of Service, 8 queues (w/ 6 configurable for DSCP-to-CoS mapping)
- 802.1Q VLAN and trunking support for up to 4,094 VLANs
- 802.1w, 802.1D Rapid Spanning Tree Protocol (RSTP, STP)
- STP Enhancements: BPDU guard, Root guard, Loop guard, UDLD
- Broadcast storm control
- 802.1ab Link Layer Discovery Protocol (LLDP) and Cisco Discovery Protocol (CDP)
- 802.3ad Link aggregation with up to 8 ports per aggregate, Multichassis aggregates supported on stacked switches
- Port mirroring
- IGMP snooping for multicast filtering
- MAC forwarding entries: 16K on 24-port models, 32K on 48-port models |
| Layer 3 capabilities |
- Static routing, OSFPv2
- Multicast routing
- Warm Spare (VRRP) 2
- DHCP Relay, DHCP Server |
| Mounting |
- 1U rack-mountable
- 4 post rack mount support |
| Performance |
- Switching capacity: 688 Gbps
- Forwarding rate: 262 mpps with standard packet size
- Jumbo frame (9600 byte Ethernet frame)
- Flow control |
| Power |
- Power input: 100 - 240 VAC, 47-63 Hz
- Power consumption: 10 - 1793W |
| Environment |
Operating temp: 0°C to 40°C, Humidity: 5 to 95% non-condensing |
| Warranty |
Full lifetime hardware warranty with next-day advanced replacement included |
