Комутатор Cisco SF550X-48 48-port 10/100 Stackable ... Switch Виж още

Name: Комутатор Cisco SF550X-48 48-port 10/100 Stackable Switch
Brand: CISCO
SKU: CISCO-SF550X-48-K9-EU
Price: 1360.86999999999989086064 BGN
Availability: InStock
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Каталожен № на продукта: CISCO-SF550X-48-K9-EU

komutator-cisco-sf550x-48-48-port-10-100-stackable-cisco-sf550x-48-k9-eu

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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
Fans 1 + 1 (redundant) fans
Stackable Hardware stack: Up to 8 units in a stack. Up to 400 ports managed as a single system with hardware failover.
Uplink портове 2 dual personality, 2x10GE SFP

Сравни

1633.04 лв.

(-17%)

834.96 €

1360.87 лв.

695.80 €

Неналичен. Цената може да бъде различна, когато отново има наличност.

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Характеристики Описание Ревюта Въпроси и отговори

Характеристики

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

MAC адреси:

16000 MAC address table size

Пропускателна способност, Mpps:

66.66 Mpps

Routing:

Layer 3 RIP

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/TACA

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

Свободни (10GB) слотове:

Памет (Flash, RAM):

Flash Memory: 256 MB RAM: 512 MB

Опция за монтаж:

Rack-mountable, 1RU

Fans:

1 + 1 (redundant) fans

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.

Uplink портове:

2 dual personality, 2x10GE SFP

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

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 an

Основни портове, тип:

48x10/100Base-TX

Захранване:

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

Суич, тип:

Fixed Port

Общ брой портове:

Капацитет за маршрутизиране/превключване, Gbps:

89.6 Gbps

Power Over Ethernet (PoE):

QoS:

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