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P/N: GS1900-48-EU0101F

Commutator/ Switch, ZyXEL GS1900-48, 48-port GbE L2 Smart Switch, rackmount

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ZyXEL >> ZyXEL GS1900-48 Recommended service

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ПОЛИКОМП, тел. 02 814 4188, Гаранционна процедура

Characteristic

Switch, type	Fixed Port
Total number of ports	50
Мain ports, type	48x10/100/1000Base-T
Power Over Ethernet (PoE)	No
Uplink ports	2xSFP
Open (10GB) slots	No
Management	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
Power supply	Input voltage of AC: 100 - 240 V AC, 50/60 Hz; Max. power consumption: 31.9 (watt)
Routing	Layer 2 Only
Memory (Flash, RAM)	Packet Buffer: 1.5 МB
Routing/Switching capacity, Gbps	100 Gbps
Throughput, Mpps	74 Mpps
MAC addresses	8000 MAC address table size
VLAN (number, standards)	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 network standards	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 network standards	-
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
Security	IEEE 802.1x, Port security, Layer 2 MAC filtering, Static MAC forwarding, RADIUS, TACACS+, SSL, Management VLAN, CPU defense engine, DoS prevention
Dimensions (W, D, H), mm	440 x 200 x 44
Мounting option	Rackmount
Warranty	99 months