Cisco Meraki MS355-24X2-HW  

Технические характеристики коммутатора Cisco Meraki MS355-24X2-HW:

• nterfaces
  • 8 × 100M/1/2.5/5/10G Ethernet RJ45
  • 16 × 1G Ethernet RJ45
  • 4 × 10G SFP+
  • 2 × 40G QSFP+ uplinks
  • 2 × 100G QSFP28 stacking ports
  • Auto negotiation and crossover detection
• 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
  • 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
  • Physical stacking of up to 8 switches with 400 Gbps stacking bandwidth on all models
  • Virtual Stacking supports thousands of switch ports in a single logical stack for unified management, monitoring, and configuration
• Ethernet Switching Capabilities
  • 1p Quality of Service, 8 queues (w/ 6 configurable for DSCP-to-CoS mapping)
  • 1Q VLAN and trunking support for up to 4,094 VLANs
  • 1w, 802.1D Rapid Spanning Tree Protocol (RSTP, STP)
  • STP Enhancements: BPDU guard, Root guard, Loop guard, UDLD
  • Broadcast storm control
  • 1ab Link Layer Discovery Protocol (LLDP) and Cisco Discovery Protocol (CDP)
  • 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: 32K
• Security
  • Integrated multi-factor authentication for Dashboard management
  • Role-based access control (RBAC) with granular device and configuration control
  • Corporate-wide password policy enforcement
  • IEEE 802.1X RADIUS and MAB, hybrid authentication, and RADIUS server testing
  • Single-Host/Multi-Domain/Multi-Host/Multi Authentication
  • Port security: Sticky MAC, MAC whitelisting
  • DHCP snooping, detection and blocking, Dynamic ARP Inspection
  • IPv4 and IPv6 ACLs
• Performance
  • Switching capacity: 352 Gbps
  • Forwarding rate: 262 mpps
  • Jumbo frame support (9600 byte Ethernet frame)
  • Flow control support
• Layer 3
  • Static routing, OSPFv2
  • Multicast routing
  • Warm spare (VRRP)
  • DHCP Relay, DHCP Server
• Power
  • Power input: 100-240 VAC, 47-63 Hz
  • Power consumption: 110-1793 W max
  • 48V DC 802.3af/802.3at Power-over-Ethernet (PoE/PoE+/UPoE) available on all ports (maximum of 60W per port for UPoE) for powered switches
• Mounting
  • 1U rack-mountable with included rack mount hardware
  • 4 post rack mount support
• Environment
  • Operating temperature: 0°C to 45°C
  • Humidity: 5 to 95% non-condensing
  • Variable speed fans
• Regulatory
  • CSA-US (US, Canada)
  • FCC (USA)
  • IC (Canada)
  • CE (Europe)
  • RCM (Australia/New Zealand)
  • RoHS
  • For international availability, please contact sales@meraki.com
• Warranty
  • Full lifetime hardware warranty with next-day advanced replacement included
• MTBF (at 25°C)
  • MS355-24X-HW: 369,317
• Physical Specifications (H×W×D)
  • MS355-24X-HW
    • 72” × 19.08” × 20.34” (4.37cm × 48.46cm × 51.66cm)
    • 30 lb (5.58 kg)