P/N: 91-010-181001B

Комутатор, ZyXEL XGS-4728F, ISP version, 24-port Managed Layer3+ Gigabit switch, 24x Gigabit dual personality ports (RJ45 or open SFP) + 2x 10Gbit XFP slot + 2x 12Gbit stacking port

ZyXEL XGS-4728F, ISP version, 24-port Managed Layer3+ Gigabit switch, 24x Gigabit dual personality ports (RJ45 or open SFP) + 2x 10Gbit XFP slot + 2x 12Gbit stacking port

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ZyXEL >> ZyXEL XGS-4728F Препоръчителен сервиз

Препоръчителен сервиз
СТЕМО ООД, тел. 07001 79 78, адрес: гр. София, ул. Цариградско шосе No. 135, имейл: support@stemo.bg, сайт: www.stemo.bg/bg/support

Характеристики

Суич, тип	Fixed Port
Общ брой портове	28
Основни портове, тип	24 x Gigabit dual personality ports (RJ45 or open SFP)
Power Over Ethernet (PoE)	No
Uplink портове	0
Свободни (10GB) слотове	1 open slot for the optional 10G Gigabit EM-422/412 uplink module which supports up to 2 10G transceivers
Управление	Web-based management, Telnet CLI, SNMP v1, v2c, v3, RS-232c Local console, IP management: static IP or DHCP client, RMON, IEEE802.1ag CFM, EEE 802.1AB LLDP, sFlow, Support transceiver DDMI information
Stackable	ZyXEL iStacking™ technology, one IP management for 24 devices. 2 x 12Gbit stacking port
Fans	Fanless design
Захранване	Internal power supply
Routing	Layer 3 advanced
Памет (Flash, RAM)	Packet bufferr: 2MB
Капацитет за маршрутизиране/превключване, Gbps	144 Gbps
Пропускателна способност, Mpps	100 Mpps
MAC адреси	16000 MAC address table size
VLAN (брой, стандарти)	IEEE 802.1Q tag-based and port-based VLAN, IEEE 802.1Q VLAN tagging, 1K static VLAN, up to 4K dynamic VLAN, Port-base VLAN and VLAN isolation, VLAN counter, VLAN search, VLAN translation, VLAN MAC limit, Guest VLAN
QoS	Broadcast Storm Control, EEE 802.1p with 8 priority queues per port for different traffic types, Weighted Fair Queue (WFR)/Weighted Round Robin (WRR)/SPQ scheduling algorithm, DSCP/DSCP to 802.1p priority mapping, IGMP/IGMP snooping (v1, v2, v3)
L2 мрежови стандарти	IEEE 802.3, IEEE 802.3u, IEEE 802.ab, IEEE 802.3x Flow control, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1X, IEEE 802.3ad LACP aggregation
L3 мрежови стандарти	Wire-speed IP forwarding, RIP( v1, v2), OSPF, Static Routing, DHCP Server/Relay, OSPF summary address, DVMRP, ECMP, IP port moving, VRRP; Routing Entries: 8000, Routing Domains: 64
IPv6 functionality	IPv6 over Ethernet, IPv6 Addressing, ICMPv6, Dual Stack, IPv6 static routing, IPv6 MLD snooping proxy, Neighbor discovery, DHCPv6 relay
Сигурност	Multilayer-aware (L2/L3/L4) ACL for security protection and traffic optimization, SSH v1/v2, SSL/TLS, User name/password required for Web/Telnet/local console administrators, Two-level security by specific SNMP read/write community, Multiple login session
Размери (Ш, Д, В), mm	438 x 310 x 45
Опция за монтаж	Rackmount
Други	Backup Power System(BPS-120)
Гаранция	99 месеца