Name: Суич ZyXEL GS1900-48 v2, 50 портa, 48x 10/100/1000 RJ-45 PoE+, 2x SFP
Brand: ZyXEL
SKU: NTLHZYXELGS190048EU0102F
Price: 282.45 EUR
Availability: InStock

Описание Характеристики Ревюта / Въпроси Документация

ZyXEL GS1900-48 v2

Технически детайли:

Суич, тип:	Fixed Port
Общ брой портове:	50
Основни портове, тип:	48x10/100/1000Base-T
Power Over Ethernet (PoE):	PoE+ (170W)
Uplink портове:	2xSFP
Свободни (10GB) слотове:	No
Управление:	Built-in Web-based browser for simple configuration and management; Network Management: SNMP v1, v2, v3; RMON (1, 2, 3, 9); ICMP echo/echo reply; Syslog; IEEE 802.1AB LLDP; IEEE 802.1AB LLDP-MED
Stackable:	No
Fans:	Yes
Захранване:	External (100 - 240 V AC, 50/60 Hz)
Routing:	Layer 2 Only
Памет (Flash, RAM):	Packet Buffer: 525 K
Капацитет за маршрутизиране/превключване, Gbps:	100 Gbps
Пропускателна способност, Mpps:	74 Mpps
MAC адреси:	8000 MAC address table size
VLAN (брой, стандарти):	Port-based VLAN, IEEE 802.1Q VLAN tagging, IEEE 802.3ad LACP, Guest VLAN, Voice VLAN
QoS:	IEEE 802.1p priority queues per port, IEEE 802.1p Queuing method (scheduler), Input priority mapping, Rate limiting per port (ingress/egress)
L2 мрежови стандарти:	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x flow control, IEEE 802.3az EEE support, IEEE 802.1p CoS support, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s
L3 мрежови стандарти:	-
IPv6 functionality:	IPv6 over Ethernet, Dual-stack, ICMPv6, Neighbor discovery, Auto configuration, Static IPv6 address and prefix length, Static IPv6 default gateway, IPv6 duplicate address detection
Сигурност:	IEEE 802.1x, Port security, Layer 2 MAC filtering, Static MAC forwarding, RADIUS, TACACS+, SSL, Management VLAN, CPU defense engine, DoS prevention
Размери (Ш, Д, В), mm:	441 x 270 x 44
Опция за монтаж:	Rackmount
Други:	IGMP snooping (v1, v2, v3)