Meraki MS355-24X2 Cloud-Managed Switching for the Mission-Critical Network

-9%

• 24 × mGig ports
• 2 × 40G or 4 × 10G fiber uplinks
• Stack up to 8 units
• QSFP28 stacking ports
• 400 Gbps of physical stacking

• All models include 740W
• Up to 60W per port
• Modular power supply/fans

• Reliable platform with 24/7 Meraki Support
• 1RU rack mountable
• Voice and video QoS
• Non-blocking switch fabric

• Email alerts for switch management
• Remote troubleshooting tools
• Manage ports from a GUI-based dashboard
• Zero-touch provisioning
• Per-port and per-client usage statistics
• Secure, user-scheduled firmware updates

• Layer 3
• Warm spare redundancy (VRRP)
• OSPF Routing
• MAC forwarding entries, up to 32K
• DHCP Server, DHCP Relay
• 802.1X Authentication
• DHCP Snooping
• STP Enhancements
• IPv4 and IPv6 ACLs

Specifications 

Interfaces

• 24 × 100M/1/2.5/5/10G 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

• 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: 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: 640 Gbps
• Forwarding rate: 476 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)

• MS355-24X2-HW : 341,154

Physical Specifications (H × W × D)

• MS355-24X2-HW : 
  • 1.72” × 19.08” × 20.34” (4.37cm × 48.46cm × 51.66cm)
  • 12.08 lb (5.90 kg)