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Комутатор Cisco SF250-48HP 48-port 10/100 PoE Swit ... Виж още

Каталожен № на продукта: CISCO-SF250-48HP-K9-EU
komutator-cisco-sf250-48hp-48-port-10-100-poe-swit-cisco-sf250-48hp-k9-eu
komutator-cisco-sf250-48hp-48-port-10-100-poe-swit-cisco-sf250-48hp-k9-eu
komutator-cisco-sf250-48hp-48-port-10-100-poe-swit-cisco-sf250-48hp-k9-eu
komutator-cisco-sf250-48hp-48-port-10-100-poe-swit-cisco-sf250-48hp-k9-eu
komutator-cisco-sf250-48hp-48-port-10-100-poe-swit-cisco-sf250-48hp-k9-eu
komutator-cisco-sf250-48hp-48-port-10-100-poe-swit-cisco-sf250-48hp-k9-eu
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  • Сигурност SSL, Secure Shell (SSH) Protocol, IEEE 802.1X (authenticator role), Secure Core Technology (SCT), Secure Sensitive Data (SSD), Port security, RADIUS, Storm control, DoS prevention, Access Control Lists (ACLs), STP loopback guard
  • L2 мрежови стандарти IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3ad, 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 No
  • QoS Priority levels: 8 hardware queues Scheduling: Strict priority and weighted round-robin (WRR) Class of service: Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/ToS/DSCP based, DiffServ, trusted QoS Rate limiting Congestion avoidance
  • Общ брой портове 52

1588.50 лв.
812.19 €
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komutator-cisco-sf250-48hp-48-port-10-100-poe-swit-cisco-sf250-48hp-k9-eu
Комутатор Cisco SF250-48HP 48-port 10/100 PoE Switch
1588.50 лв. 812.19 €
Характеристики Описание Ревюта Въпроси и отговори
Характеристики
Размери (Ш, Д, В), mm:
440 x 350 x 44
QoS:
Priority levels: 8 hardware queues Scheduling: Strict priority and weighted round-robin (WRR) Class of service: Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/ToS/DSCP based, DiffServ, trusted QoS Rate limiting Congestion avoidance
L2 мрежови стандарти:
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3ad, 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
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 support USGv6 and IPv6 Gold Logo certified, ICMP v6,
MAC адреси:
8000 MAC address table size
Stackable:
No
L3 мрежови стандарти:
IPv4 routing (Wire-speed routing of IPv4 packets, Up to 32 static routes and up to 16 IP interfaces), IPv6 routing (Wire-speed routing of IPv6 packets), Layer 3 interface, CIDR, DHCP relay at Layer 3, User Datagram Protocol (UDP) relay
Памет (Flash, RAM):
Flash Memory: 256 MB RAM: 512 MB
Пропускателна способност, Mpps:
13.10 Mpps
Основни портове, тип:
48x10/100Base-TX
Сигурност:
SSL, Secure Shell (SSH) Protocol, IEEE 802.1X (authenticator role), Secure Core Technology (SCT), Secure Sensitive Data (SSD), Port security, RADIUS, Storm control, DoS prevention, Access Control Lists (ACLs), STP loopback guard
Свободни (10GB) слотове:
No
Power Over Ethernet (PoE):
Support 802.3af PoE and 802.3at PoE+, and Cisco pre-standard (legacy) PoE. Power Dedicated to PoE: 195W
Захранване:
Internal power supply: 100-240V, 50-60 Hz
Опция за монтаж:
Rack-mountable - 1U
Общ брой портове:
52
Uplink портове:
2 dual personality, 2xSFP
Routing:
Layer 3 Lite
VLAN (брой, стандарти):
Port-based and 802.1Q tag-based VLANs Support for up to 256 active VLANs simultaneously
Капацитет за маршрутизиране/превключване, Gbps:
17.6 Gbps
Суич, тип:
Fixed Port
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)
Описание

Комутатор Cisco SF250-48HP 48-port 10/100 PoE Swit

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