ZyXEL GS1920-48 50-портов 10/100/1000Mbps Управляем суич артикул GS1920-48

Артикул: GS1920-48
Централен склад: Наличен
686 лв
Комутатор, ZyXEL GS1920-48, 50-port Gigabit WebManaged switch: 44x Gigabit metal + 4x Gigabit combo (metal/SFP) + 2x SFP, IPv6, 802.3az (Green), Layer 2-4 security options, L2 Multicast, 19" rackmount

Описание

Суич, типFixed Port
Общ брой портове50
Основни портове, тип44x10/100/1000Base-T
Power Over Ethernet (PoE)No
Uplink портове4 dual personality, 2xSFP
Свободни (10GB) слотовеNo
УправлениеWeb 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
StackableZyXEL iStacking™
Fansyes
ЗахранванеInput voltage of AC: 100 - 240 V AC, 50/60 Hz; Max. power consumption: 40 (watt)
RoutingLayer 2 Only
Памет (Flash, RAM)-
Капацитет за маршрутизиране/превключване, Gbps100 Gbps
Пропускателна способност, Mpps74.40 Mpps
MAC адреси16000 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
QoS8 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 стандартиIEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x flow control, IEEE 802.3az EEE support, 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 functionalityIPv6 over Ethernet, IPv6 addressing architecture, Dual stack, ICMPv6, Path MTU, Minimum path MTU size of 1280, Encapsulation for maximum PMTU of 1500, Neighbor discovery, DHCPv6 relay
Сигурност802.1X, Port security, Layer 2 MAC filtering, Layer 3 IP filtering, RADIUS, TACACS+, SSH v1/v2, SSL, Intrusion lock, MAC freeze, DHCP snooping, ARP inspection, Static IP-MAC-Port binding, Port isolation, IP source guard, ACL packet filtering (IPv4/IPv6)
Размери, mm440 x 200 x 45 mm, 19" rackmount
Гаранция99 месеца

Характеристики

ПроизводителZyxel
Тип мрежово устройствоSwitch - комутатор
Switch типУправляем - managed
Switch брой портове50
LAN скорост1000 Mbps
Web управление:Не
Power Over Ethernet (PoE)Не
Цвят:Черен
Размери440 x 200 x 45
Гаранция7 години гаранция

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