Описание
Fans: 3 + 1 (redundant) fansIPv6 functionality: IPv6 host mode; IPv6 over Ethernet; Dual IPv6/IPv4 stack; IPv6 neighbor and router discovery (ND); IPv6 Stateless Address Autoconfiguration; Path MTU Discovery; IPv6 over IPv4 network with ISATAP tunnel support; USGv6 and IPv6 Gold Logo certifiedL2 мрежови стандарти: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3ae, IEEE 802.3an, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1Q/p VLAN, IEEE 802.1w, IEEE 802.1s, IEEE 802.1XL3 мрежови стандарти: IPv4 routing: Wirespeed routing of IPv4 packets, Up to 7K routes and up to 256 IP interfaces; Wirespeed IPv6 static routing: Up to 7K routes and up to 256 IPv6 interfaces; Routing Information Protocol version 2 for dynamic routing; VRRP versions 2 and 3MAC адреси: 16000 MAC address table sizePower Over Ethernet (PoE): Support 802.3at PoE+, 802.3af PoE, and Cisco prestandard (legacy) PoE. Number of Ports That Support PoE: 24 (8 support 60W PoE). Power Dedicated to PoE: 382WQoS: Priority levels: 8 hardware queues; Scheduling: Strict priority and weighted round-robin (WRR); Class of service; Rate limiting; Congestion avoidanceRouting: Layer 3 RIPStackable: Hardware stack: Up to 8 units in a stack. Up to 400 ports managed as a single system with hardware failover.Uplink портове: 2 dual personality, 2x10GE SFPVLAN (брой, стандарти): Support for up to 4094 active VLANs simultaneously; Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; Management VLAN; Private VLAN; Guest VLAN; Dynamic VLANГаранция: 99 месецаЗахранване: Internal power supply: 100-240V, 47-63 Hz; Cisco external redundant power supply (RPS2300)Капацитет за маршрутизиране/превключване, Gbps: 128 GbpsОбщ брой портове: 28Опция за монтаж: Rack-mountable, 1RUОсновни портове, тип: 24x10/100/1000Base-TПамет (Flash, RAM): Flash Memory: 256 MB; RAM: 512 MBПропускателна способност, Mpps: 95.23 MppsРазмери (Ш, Д, В), mm: 440 х 350 x 44Свободни (10GB) слотове: NoСигурност: SSH; SSL; IEEE 802.1X (authenticator role); Web-based authentication; STP BPDU/Root Guard; DHCP snooping; Dynamic ARP Inspection (DAI); IP/MAC/Port Binding (IPMB); Secure Core Technology (SCT); Secure Sensitive Data (SSD); DoS prevention; RADIUS/TACACS+Суич, тип: Fixed PortУправление: Web user interface: Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS); SNMP: SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)