Комутатор ZyXEL GS1920-24v2

★★★★★ (0 ревюта)

ZyXEL

_модел GS1920-24V2-EU0101F

_цена 442.37 лв.

_{код на продукта} 8853

_{наличност} със запитване

Описание на продукта

ZyXEL GS1920-24v2, 28 Port Smart Managed Switch 24x Gigabit Copper and 4x Gigabit dual pers., hybird mode, standalone or NebulaFlex Cloud Виж характеристиките

Характеристики

Суич, тип

Fixed Port
Общ брой портове

28
Основни портове, тип

24x10/100/1000Base-T
Power Over Ethernet (PoE)

No
Uplink портове

4 dual personality
Свободни (10GB) слотове

No
Управление

Web interface; Management through SNMP; Remote firmware upgrade by Web; Configuration saving and retrieving; DHCP; NTP; SNMP v1, v2c, v3; SNMP trap group; RMON (1, 2, 3, 9); ICMP echo/echo reply; Syslog; IEEE 802.1AB LLDP; IEEE 802.1AB LLDP-MED
Stackable

ZyXEL iStacking
Fans

Fanless design
Захранване

Input voltage of AC: 100 - 240 V AC, 50/60 Hz; Max. power consumption: 22.5 (watt)
Routing

Layer 2 Only
Памет (Flash, RAM)

Flash Memory: 32 MB; RAM: 256 MB
Капацитет за маршрутизиране/превключване, Gbps

56 Gbps
Пропускателна способност, Mpps

42 Mpps
MAC адреси

16000 MAC address table size
VLAN (брой, стандарти)

802.1Q Static VLANs/Dynamic VLANs: 1 K/4 K; Port-based VLAN; Protocol-based VLAN; IP Subnet-based VLAN; MAC-based VLAN; Private VLAN; Voice VLAN; VLAN ingress fltering; GVRP; LACP algorithm of source/destination MAC/IP; L2PT
QoS

8 hardware queues per port; 802.1p queuing methods: SPQ, WRR, WFQ; Storm control: broadcast, multicast, unknown unicast (DLF); 802.1p Class of Service (SPQ, WFQ, SPQ/WFQ combination capable); DiffServ (DSCP); Rate limiting per IP/TCP/UDP per port
L2 мрежови стандарти

IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x flow control, IEEE 802.3az EEE, IEEE 802.3ad LACP aggregation, IEEE 802.1AB, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X
L3 мрежови стандарти

-
IPv6 functionality

IPv6 over Ethernet, IPv6 addressing architecture, Dual stack, ICMPv6, Path MTU, Minimum path MTU size of 1280, Encapsulation for maximum MTU of 1500, Neighbor discovery, DHCPv6 relay, Default DHCP client mode, DAD (Duplicated Address Detection)
Сигурност

802.1X, Port security, Layer 2 MAC filtering, Layer 3 IP filtering, RADIUS, TACACS+, SSL, MAC freeze, DHCP snooping, ARP inspection, Static IP-MAC-Port binding, Port isolation, IP source guard, ACL packet filtering (IPv4/IPv6), Guest VLAN, CPU protection
Размери (Ш, Д, В), mm

441 x 131 x 44
Опция за монтаж

Rackmount