Коммутаторы Cisco семейства Meraki созданы для крупных предприятий и объединяют в себе производительность и гибкость. Cisco CloudManagement позволит, после подключения сетевого кабеля, удалённо произвести настройку коммутатора через облачные приложения, не затрачивая дополнительных средств на конфигурацию устройства. Также, предоставляет набор инструментов для управления и мониторинга сетями.
Технические характеристики коммутатора Cisco Meraki MS225-48LP-HW:
Model | Idle / Full Load Power | Available PoE/PoE+ Power | Power Supply Configuration |
MS225-48LP-HW | 53 / 490 W | 370 W | Fixed internal |
Interfaces
- 48 × 10/100/1000BASE-T Ethernet (RJ45) with auto-MDIX crossover
- 802.3af/802.3at Power-over-Ethernet (PoE/PoE+) on 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 (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: 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
- MS225-48: 439,585
- MS225-48LP: 381,015
- MS225-48FP: 320,555
Physical dimensions (H×W×D)
- 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
- MS225-48: 8.78 lb (3.98 kg)
- MS225-48LP: 9.63 lb (4.37 kg)
- MS225-48FP: 9.63 lb (4.37 kg)
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