Комутатор Cisco Meraki MS220-8-HW

Комутатори Cisco сімейства Meraki створені для великих підприємств і поєднують у собі продуктивність та гнучкість. Cisco CloudManagement дозволить, після підключення мережного кабелю, віддалено зробити налаштування комутатора через хмарні програми, не витрачаючи додаткових засобів на конфігурацію пристрою. Також, надає набір інструментів для управління та моніторингу мережами.

Технічні характеристики комутатора Cisco Meraki MS220-8-HW:

Interfaces

• 8 × 10/100/1000BASE-T Ethernet (RJ45) with auto-MDIX crossover
• 48V DC 802.3af/802.3at Power-over-Ethernet (PoE/PoE+) on the MS220-8P model, available on all ports (maximum of 30W per port for PoE+)
• 2 × SFP Gigabit Ethernet interfaces for uplink
• Auto negotiation and crossover detection

Ethernet switching capabilities

• 802.1p Quality of Service prioritization
• 802.1Q VLAN tagging with 4,095 addressable tags
• 802.1D Spanning Tree Protocol (RSTP, STP)
• 802.1ab Link Layer Discovery Protocol (LLDP)
• 802.3ad link aggregation with up to 8 ports per aggregate
• Broadcast storm control
• IGMP snooping for multicast filtering
• MAC forwarding table entries: 8,000

Security

• Integrated two-factor authentication
• Role-based administration
• Corporate wide password policy enforcement
• IEEE 802.1X port-based security

Performance

• Non-blocking fabric
• 20 Gbps non-blocking switching capacity
• 2.5 microsecond latency

Power over Ethernet (MS220-8P):

• 802.3af (PoE) 15.4 W per port and 802.3at (PoE+) 30 W per port
• Maximum PoE output: 124 W
• PoE available on all ports simultaneously
• Pre-standard PoE: supports pre-standard PoE devices

Management

• Managed via the cloud using the Meraki dashboard
• Integrated with Meraki wireless, routing, and firewall management
• No-touch remote deployment (no staging needed)
• Detailed historical per-port and per-client usage statistics
• DHCP and hostname fingerprinting
• SNMP v2c
• Seamless over-the-web firmware upgrades

Remote diagnostics

• Email and text alerts
• Live remote packet capture
• Aggregated event logs with instant search

Scalable stacking

• Unified configuration and monitoring of all switches
• Virtually stack thousands of switch ports in a single logical stack for unified management, monitoring, and configuration

Power

• Power input: 100-240 VAC, 47-63 Hz
• MS220-8 power consumption: 5-10 W max
• MS220-8P power consumption: 13-159 W max

Environment

• Operating temperature: 32°F to 104°F (0°C to 40°C)
• Humidity: 5 to 95% non-condensing
• Silent operation for office environments
• Surface (wall/desk) mountable with integrated brackets

Warranty

• Lifetime hardware warranty with advanced replacement included

Physical dimensions MS220-8

• Weight: 2.4 lbs (1.1 kg)
• 9.1”(w) x 8.7” (l) x 1.8” (h) (23.0 x 22.0 x 4.4 cm)

Physical dimensions MS220-8P

• Weight: 3.0 lbs (1.3 kg)
• 9.1”(w) x 8.7” (l) x 1.8” (h) (23.0 x 22.0 x 4.4 cm)