MS225 Series
Stackable access switches with 10G SFP+ uplinks, designed for branch access & basic layer 3 connectivity
This series is now End Of Sale. Replacement is the MS150 Series
End of Sale date will be April 30th, 2026
End of Support date will be April 30th, 2031.
End of Support does not mean end of dashboard connectivity, it means that HW and SW issues will not be under warranty once the official period has expired
CLOUD MANAGED STACKABLE ACCESS SWITCHES
The Cisco Meraki MS225 series switches provide layer 2 access switching and are ideal for deploying to branch locations. With stacking capabilities and 10G SFP+ uplinks on every model, performance is guaranteed. This family also supports an optional, rack-mountable remote PSU (Cisco RPS-2300) for power redundancy requirements.
Cisco Meraki switches are built from the ground up to be easy to manage without compromising any of the power and flexibility traditionally found in enterprise-class switches.
The Meraki MS is managed through an elegant, intuitive cloud interface, rather than a cryptic command line. To bring up a Meraki switch, just plug it in; there’s no need for complicated configuration files, or even direct physical access to the switch.
Meraki’s centralized management gives administrators deep visibility into the network and how it’s used. See which switches are near capacity across hundreds of sites. Find all configuration changes made by a certain person with instant search.
INDUSTRY LEADING CLOUD MANAGEMENT
Cloud management has a number of benefits that make it easier to build networks large and small:
- True zero-touch device provisioning.
- Virtual stacking: manage up to thousands of ports from a single pane of glass.
- Application layer visibility with automatic operating system, client, and hostname fingerprinting.
- Powerful Live Tools such as packet capture and cable test to isolate and troubleshoot network issues.
- Alerts upon power loss, downtime, or configuration changes.
- Role-based administration and automatic, scheduled firmware upgrades over the web.
- Regular feature updates and enhancements delivered on demand from the Meraki cloud.
Product Highlights
- Gigabit Access switching with 24 and 48 port models and optional PoE+
- 4 x 10G SFP+ uplink interfaces on all models
- Built-in dual stacking interfaces with up to 80G bandwidth
- Non-blocking switch backplane with up to 176 Gbps bandwidth support
- Up to 740 watt PoE budget with PoE+ support and dynamic power allocation for powering APs, phones, cameras, and other PoE-enabled devices
- 6 dedicated QoS queues for converged voice, video, and data applications
- Low power consumption, quiet acoustic design, and shallow rack depth options, enabling flexible deployment in wiring closets as well as offices and classrooms
- Integrated mounting brackets for rack and desk mounting
- Fanless design on select models
- Lifetime hardware warranty and advanced replacement at no additional cost
Configurations
- 24 or 48 port Gigabit Ethernet
- 4 × 10GbE SFP+ uplink
- MS225-24P includes 370 W PoE / PoE+
- MS225-48LP includes 370 W PoE / PoE+
- MS225-48FP includes 740 W PoE / PoE+
- 80G Physical Stacking
Hardware platform
- Voice and Video QoS
- Supports Cisco redundant power system (RPS2300)
- Non-blocking switch fabric
- Ultra-reliable, includes lifetime warranty
Power over Ethernet (for PoE models)
- 802.3af (PoE) 15.4 W per port
- 802.3at (PoE+) 30 W per port
- MS225-24P maximum PoE output: 370 W
- MS225-48LP maximum PoE output: 370 W
- MS225-48FP maximum PoE output: 740 W
- PoE available simultaneously on all ports
- Intelligent PoE power allocation based on device advertisement (LLDP, CDP)
Cloud management
- Visibility and control over thousands of ports
- Built-in multi site management
- Zero touch provisioning
Monitoring and diagnostics
- Cable failure testing
- Gateway connectivity testing
- Real time troubleshooting tools
- Email and text message alerts
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Interfaces
- 24 or 48 × 10/100/1000BASE-T Ethernet (RJ45) with auto-MDIX crossover
- 802.3af/802.3at Power-over-Ethernet (PoE/PoE+) on MS225-24P & MS225-48 LP/FP, available on all ports (maximum of 30W per port for PoE+)
- 4 × SFP+ 10 Gigabit Ethernet interfaces for uplink
- 2 × Stacking interfaces
- Auto negotiation and crossover detection
Management
- Managed via the cloud using the Meraki dashboard
- Integrated with Meraki Wireless and complete portfolio of IT products and solutions
- No-touch remote deployment (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
- Seamless over-the-web firmware upgrades with scheduling & control
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
- Aggregated event logs with instant search
Flexible 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
Ethernet switching capabilities
- 802.1p Quality of Service prioritization
- 802.1Q VLAN tagging with 4,095 addressable tags
- 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
- IGMP snooping for multicast filtering
- MAC forwarding entries: 16K on 24-port models, 32K on 48-port models
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, hybrid authentication and RADIUS server testing
- MAC-based RADIUS authentication (MAB)
- Port security: Sticky MAC, MAC whitelisting
- DHCP snooping, detection and blocking
- STP Enhancements: BPDU guard, Root guard
- IPv4 ACLs
Power over Ethernet:
- 802.3af (PoE) 15.4 W per port and 802.3at (PoE+) 30 W per port
- Maximum PoE output (24P): 370 W
- Maximum PoE output (48LP/48FP): 370 / 740 W
- PoE available on all ports simultaneously
Performance
- Non-blocking switching fabric
- Switching capacity: 128Gbps (24-port models), 176Gbps (48-port models)
- Forwarding rate (mpps): 95.24 (24-port models), 127.98 (48-port models)
- Jumbo Frame Support (9578 byte Ethernet frame)
- Flow control support
Layer 3
- Static Routing (maximum of 16 static routes supported)
- DHCP Relay
Power
- Power input: 100 – 240 VAC, 47-63 Hz
- Power consumption (MS 225-24): 15 – 448 W
- Power consumption (MS 225-48): 25 – 882 W
- RPS interface: Requires RPS-2300 chassis, see Cisco RPS-2300 Datasheet for further information
Mounting
- 1U Rack-mountable with included rack mount hardware
- 2-post front mounting options available
- Desktop-mountable with included feet
- Environment
- Operating temperature: 32°F to 104°F (0°C to 40°C)
- Humidity: 5 to 95% non-condensing
- MS225-24, MS225-48 feature fanless operation
Regulatory
- CSA-US (US, Canada)
- FCC (USA)
- IC (Canada)
- CE (Europe)
- RCM (Australia/New Zealand)
- RoHS
Warranty
- Full lifetime hardware warranty with next-day advanced replacement included
MTBF at 25°C
- MS225-24: 590,165
- MS225-24P: 391,648
- MS225-48: 439,585
- MS225-48LP: 381,015
- MS225-48FP: 320,555
Physical dimensions (H×W×D)
- MS225-24: 1.72 x 19.08 x 9.84”(4.38 x 48.46 x 25cm)
- MS225-24P: 1.72 x 19.08 x 9.84”(4.38 x 48.46 x 25cm)
- MS225-48: 1.72 x 19.08 x 13.38”(4.38 x 48.46 x 34cm)
- MS225-48LP: 1.72” x 19.08” x 13.38”(4.38 x 48.46 x 34cm)
- MS225-48FP: 1.72” x 19.08” x 13.38”(4.38 x 48.46 x 34cm)
Physical Weight
- MS225-24: 6.03 lb (2.73 kg)
- MS225-24P: 8.18 lb (3.71 kg)
- MS225-48: 8.78 lb (3.98 kg)
- MS225-48LP: 9.63 lb (4.37 kg)
- MS225-48FP: 9.63 lb (4.37 kg)
Request a free online demo of any MS225 and Meraki Dashboard.
No Obligations!