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MS250-24
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Specifications
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Interfaces
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Performance
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24 × 10/100/1000BASE-T Ethernet (RJ45) with auto-MDIX crossover
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Non-blocking switching fabric
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802.3af/802.3at Power-over-Ethernet (PoE/PoE+) on the MS225-24P model, available on all ports (maximum of 30W per port for PoE+)
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Switching capacity: 128Gbps (24-port models), 176Gbps (48-port models)
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4 × SFP Gigabit Ethernet interfaces for uplink
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Forwarding rate (mpps): 95.24 (24-port models), 127.98 (48-port models)
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2 × Stacking interfaces
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Jumbo frame support (9600 byte Ethernet frame)
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Flow control support
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Management
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Managed via the cloud using the Meraki dashboard
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Layer 3
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Integrated with Meraki Wireless and complete portfolio of IT products and solutions
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Static Routing (maximum of 16 static routes supported)
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No-touch remote deployment (no staging needed)
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DHCP Relay
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Detailed historical per-port and per-client usage statistics
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DHCP and hostname fingerprinting
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Power
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SNMPd and SYSLOG support for integration with other network management solutions
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Power input: 100 - 240 VAC, 47-63 Hz
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Seamless over-the-web firmware upgrades
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Power consumption: 25 - 882 W
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RPS interface: Requires RPS-2300 chassis, see Cisco RPS-2300 Datasheet for further information
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Remote diagnostics
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Email, SMS and Mobile push notification alerts
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Mounting
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Cable testing and link failure detection with alerting
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1U Rack-mountable with included rack mount hardware
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Live remote packet capture
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2-post front mounting options available
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Dynamic and interactive network discovery and topology
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Aggregated event logs with instant search
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Environment
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Flexible stacking
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Operating temperature: 32°F to 104°F (0°C to 40°C)
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Physical stacking of up to 8 switches with 80 Gbps stack bandwidth on all models
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Humidity: 5 to 95% non-condensing
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Virtual stacking supports thousands of switch ports in a single logical stack for unified management, monitoring, and configuration
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Fan control
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Ethernet switching capabilities
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Regulatory
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802.1p Quality of Service prioritization
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CSA-US (US, Canada)
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802.1Q VLAN tagging with 4,095 addressable tags
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FCC (USA)
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802.1w, 802.1D Rapid Spanning Tree Protocol (RSTP, STP)
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IC (Canada)
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Broadcast storm control
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CE (Europe)
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802.1ab Link Layer Discovery Protocol (LLDP) and Cisco Discovery Protocol (CDP)
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RCM (Australia/New Zealand)
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802.3ad link aggregation with up to 8 ports per aggregate, Multichassis aggregates supported on stacked switches
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RoHS
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IGMP snooping for multicast filtering
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MAC forwarding entries: 16K on 24-port models, 32K on 48-port models
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Warranty
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Lifetime hardware warranty with advanced replacement included
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Security
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Integrated two-factor authentication for Dashboard management
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MTBF at 25°C
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Role-based access control (RBAC) with granular device and configuration control
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MS250-24: 633,811
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Corporate wide password policy enforcement
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MS250-24P: 403,717
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IEEE 802.1X RADIUS, hybrid authentication and RADIUS server testing
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MAC-based RADIUS authentication (MAB)
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Physical dimensions (H×W×D)
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Port security: Sticky MAC, MAC whitelisting
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MS250-24: 1.72” x 19.08” x 16.39”(4.38cm x 48.46cm x 41.6cm)
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DHCP snooping, detection and blocking
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MS250-24P: 1.72” x 19.08” x 16.39”(4.38cm x 48.46cm x 41.6cm)
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STP Enhancements: BPDU guard, Root guard
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IPv4 ACLs
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Physical Weight
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MS250-24: 9.9 lb (4.5 kg)
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Power over Ethernet
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MS250-24P: 10.59 lb (4.8 kg)
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802.3af (PoE) 15.4 W per port and 802.3at (PoE+) 25.5 W per port
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Maximum PoE output: 124 W
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PoE available on all ports simultaneously
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