Суич Cisco Meraki MS250-24, 24x 10/100/1000BASE-T, PoE+, 4x 10GbE SFP+

Interfaces
24 × 10/100/1000BASE-T Ethernet (RJ45)
4 × 10G SFP+ ports for uplinks
2 × stacking interfaces
Auto negotiation and crossover detection

Management
Managed via the Web using the Meraki cloud management platform
Integrated with Meraki Wireless and complete portfolio of IT products and solutions
Zero-touch remote deployment (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 160 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, 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: 16K

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: 128 Gbps
Forwarding rate: 95.24 mpps
Jumbo frame support (9600 byte Ethernet frame)
Flow control support

Layer 3
Static routing, OSFPv2
Multicast routing
Warm Spare (VRRP)2
DHCP Relay, DHCP Server

Power
Power input: 100-240 VAC, 47-63 Hz
MS250-24: 14-27 W max
MS250-24P: 15-434 W max
48V DC 802.3af/802.3at Power-over-Ethernet (PoE/PoE+) available on all ports (maximum of 30W per port for PoE+) for powered switches

Mounting
1U Rack-mountable with included rack mount hardware
2-post front mounting options available

Environment
Operating temperature: -5°C to 50°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 [email protected]

MTBF at 25°C
MS250-24-HW: 633,811

Physical Specifications (H × W × D)
MS250-24-HW
1.72 × 19.08 × 14.89" (4.38 × 48.46 × 37.8cm)
9.9 lb (4.5 kg)

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