MS225-48-HW

MS225-48-HW Specification

Interfaces

• 48 x 10/100/1000BASE-T Ethernet RJ45 with auto negotiation and crossover detection (auto-MDIX crossover)

• 4 x SFP+ 10GbE uplink

• 2 x stacking ports

• RJ45 Management port

Switching capacity

176 Gbps

Stacking Bandwidth

80G (dual interface)

Forwarding rate

127.98mpps

Idle / Full Load Power

25 / 42 W

Power Supply Configuration

Fixed internal

Optional Redundant Power Supply

External RPS

What’s included

1 x Mounting screw kit

Dimensions

1.72 x 19.08 x 13.39” (4.38 x 48.46 x 34cm)

Weight

8.78 lb (3.98 kg)

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

• DHCP, client, and hostname fingerprinting

• SNMPd and SYSLOG support for integration with other network management solutions

• Automatic firmware upgrades with scheduling control

Layer 3

• Static routing

• DHCP Relay

Remote Diagnostics

• Email, SMS and Mobile push notification alerts

• Cable testing and link failure detection with alerting

• Live remote packet capture

• Dynamic and interactive network discovery and topology

• Combined event and configuration change logs with instant search

Power

• Power input: 100 - 240 VAC, 47-63 Hz

• Power consumption: 15 - 882W

• RPS interface: Requires RPS-2300 chassis

Stacking

• Physical stacking of up to 8 switches with 80 Gbps stack bandwidth on all models

• Virtual Stacking supports thousands of switch ports in a single logical stack for unified management, monitoring, and configuration

• Stacking-compatible with the MS210

Mounting

• 1U Rack-mountable with included rack mount hardware

• 2-post front mounting options available

• Desktop-mountable with included feet

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)

• 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

Environment

• Operating temperature: -5°C to 50°C

• Humidity: 5 to 95% non-condensing

• MS225-48 feature fanless operation

Regulatory

• CSA-US (US, Canada)

• FCC (USA)

• IC (Canada)

• CE (Europe)

• RCM (Australia/New Zealand)

• RoHS

Security

• Integrated two-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

• Multi-Domain/Multi-Host/Multi Authentication

• Port security: Sticky MAC, MAC whitelisting

• DHCP snooping, detection and blocking, Dynamic ARP Inspection

• STP Enhancements: BPDU guard, Root guard, Loop guard

• IPv4 and IPv6 ACLs

MTBF Ratings

439,585