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Комутатор Cisco SX550X-12F 12-Port 10G SFP+ Stackable Managed Switch

★★★★★ (0 ревюта)

CISCO

_модел SX550X-12F-K9-EU

_цена 3611.52 лв.

_{код на продукта} 8990

_{наличност} при доставчик

Добави в количката

Описание на продукта

Cisco SX550X-12F 12-Port 10G SFP+ Stackable Managed Switch Виж характеристиките

Характеристики

Суич, тип

Fixed Port
Общ брой портове

24
Основни портове, тип

10x 10GE SFP+ slots, 2x 10GBASE-T/SFP+ combo, 1x GE OOB port, 1x console, RJ45, 1x RPS port
Power Over Ethernet (PoE)

No
Uplink портове

2x 10 GE copper/SFP+ combo
Свободни (10GB) слотове

No
Управление

1x GE OOB management port (Dedicated Gigabit management port for out-of-band management)
Stackable

Hardware stack: Up to 8 units in a stack. Up to 400 ports managed as a single system with hardware failover.
Fans

2 + 1 (redundant)
Захранване

100 - 240V 47 - 63 Hz, internal, universal
Routing

Layer 3 RIP (RIPv2, VRRP, PBR, static IPv4/IPv6 routing)
Памет (Flash, RAM)

Flash Memory: 256 MB; RAM: 512 MB
Капацитет за маршрутизиране/превключване, Gbps

240 Gbps
Пропускателна способност, Mpps

178.56 Mpps
MAC адреси

32 000 MAC address table size
VLAN (брой, стандарти)

Support for up to 4094 active VLANs simultaneously; Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; Management VLAN; Private VLAN; Guest VLAN; Dynamic VLAN
QoS

Priority levels: 8 hardware queues; Scheduling: Strict priority and weighted round-robin (WRR); Class of service; Rate limiting; Congestion avoidance
L2 мрежови стандарти

802.3, 802.3u, 802.3z, 802.1D, 802.1Q, 802.3ab, 802.3ae, 802.3an, 802.1p, 802.3x, 802.3ad (LACP), 802.1w, 802.1x, 802.1s, 802.3az
L3 мрежови стандарти

IPv4 routing: Wirespeed routing of IPv4 packets, Up to 7K routes and up to 256 IP interfaces; Wirespeed IPv6 static routing: Up to 7K routes and up to 256 IPv6 interfaces; Routing Information Protocol version 2 for dynamic routing; VRRP versions 2 and 3
IPv6 functionality

IPv6 host mode; IPv6 over Ethernet; Dual IPv6/IPv4 stack; IPv6 neighbor and router discovery (ND); IPv6 Stateless Address Autoconfiguration; Path MTU Discovery; IPv6 over IPv4 network with ISATAP tunnel support; USGv6 and IPv6 Gold Logo certified
Сигурност

SSH; SSL; IEEE 802.1X (authenticator role); Web-based authentication; STP BPDU/Root Guard; DHCP snooping; Dynamic ARP Inspection (DAI); IP/MAC/Port Binding (IPMB); Secure Core Technology (SCT); Secure Sensitive Data (SSD); DoS prevention; RADIUS/TACACS+
Размери (Ш, Д, В), mm

440 x 257 x 44
Опция за монтаж

Rack-mountable, 1RU