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Комутатор Cisco SG550X-24 24-port Gigabit Stackable Switch

★★★★★ (0 ревюта)

CISCO

_модел SG550X-24-K9-EU

_цена 3911.45 лв.

_{код на продукта} 8981

_{наличност} при доставчик

Добави в количката

Описание на продукта

Cisco SG550X-24 24-port Gigabit Stackable Switch Виж характеристиките

Характеристики

Суич, тип

Fixed Port
Общ брой портове

28
Основни портове, тип

24x10/100/1000Base-T
Power Over Ethernet (PoE)

No
Uplink портове

2 dual personality, 2x10GE SFP
Свободни (10GB) слотове

No
Управление

Web user interface: Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS); SNMP: SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)
Stackable

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

1 + 1 (redundant) fans
Захранване

Internal power supply: 100-240V, 47-63 Hz; Cisco external redundant power supply (RPS2300)
Routing

Layer 3 RIP
Памет (Flash, RAM)

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

128 Gbps
Пропускателна способност, Mpps

95.23 Mpps
MAC адреси

16000 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

IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3an, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1Q/p VLAN, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X
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 х 257 x 44
Опция за монтаж

Rack-mountable, 1RU