Коммутатор Cisco Meraki MS120-48-HW

Коммутаторы Cisco семейства Meraki созданны 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 MS120-48-HW: 

Interfaces

• 48 × 10/100/1000BASE-T Ethernet (RJ45) with auto-MDIX crossover
• 802.3af/802.3at Power-over-Ethernet (PoE/PoE+) on MS120, available on all ports (maximum of 30W per port for PoE+)
• 4 × SFP 1 Gigabit Ethernet interfaces for uplink
• Auto negotiation and crossover detection

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

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
• Ethernet Switching Capabilities
• 802.1p Quality of Service, 8 queues and configurable 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.

Port mirroring

• 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
• SSO, 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): 370 W
• PoE available on all ports simultaneously

Performance

• Switching capacity: 104Gbps
• Forwarding rate: 77.38 mpps
• Jumbo frame (9578 byte Ethernet frame)
• Flow control

Power

• Power input: 100 - 240 VAC, 47-63 Hz
• Power consumption: 15 - 882W

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), 45°C
• Humidity: 5 to 95% non-condensing
• MS120-24, MS120-48 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

• MS120-48 1,154,812
• MS120-48LP 731,534

Physical dimensions (H × W × D)

• MS120-48: 1.72” × 17.32” × 9.84” (4.40 × 44 × 25cm)
• MS120-48LP: 1.72” × 17.32” × 13.38” (4.40 × 44 × 34cm)

Physical Weight

• MS120-48: 8.78 lb (3.98 kg)
• MS120-48LP: 9.63 lb (4.37 kg)