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Коммутатор Cisco Meraki MS250-24-HW

Коммутатор Cisco Meraki MS250-24-HW
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GPL $5,995.00
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Артикул: MS250-24-HW
Виробник: Cisco

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 MS250-24-HW

Model

Idle / Full Load Power

Available PoE/PoE+ Power

Power Supply Configuration

MS250-24-HW

14 / 27 W

Hot-swappable

Interfaces

  • 24 × 10/100/1000BASE-T Ethernet (RJ45) with auto-MDIX crossover
  • 802.3af/802.3at Power-over-Ethernet (PoE/PoE+) on MS250-24P, 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
  • 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 capabilities

  • Static routing
  • Dynamic routing (OSPFv2)
  • DHCP Server and Relay
  • Warm spare (VRRP) with DHCP Failover

Power

  • Power input: 100 - 240 VAC, 47-63 Hz
  • Power consumption: 14 - 434 W
  • Power Supplies are field-replaceable, one power supply is included

Mounting

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

Environment

  • Operating temperature: 32°F to 104°F (0°C to 40°C)
  • Humidity: 5 to 95% non-condensing
  • Fan control

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

  • MS250-24: 633,811
  • MS250-24P: 403,717

Physical dimensions (H×W×D)

  • MS250-24: 1.72” x 19.08” x 16.39”(4.38cm x 48.46cm x 41.6cm)
  • MS250-24P: 1.72” x 19.08” x 16.39”(4.38cm x 48.46cm x 41.6cm)

Physical Weight

  • MS250-24: 9.9 lb (4.5 kg)
  • MS250-24P: 10.59 lb (4.8 kg)
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