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Cisco SF550X-48P 48-port 10/100 PoE Stackable Switch

SF550X-48P-K9-EUCISCO

Купи изгодно CISCO с кат.номер SF550X-48P-K9-EU. Голямо разнообразие от компютри и електроника на добри цени - pcshop.bg.

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3 58300 лв.
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Купи изгодно за 3 583.00 лв. Cisco SF550X-48P 48-port 10/100 PoE Stackable Switch с кат. номер SF550X-48P-K9-EU

Характеристики

  • Суич, тип
    Fixed Port
  • Общ брой портове
    52
  • Основни портове, тип
    48x10/100Base-TX
  • Power Over Ethernet (PoE)
    Support 802.3at PoE+, 802.3af PoE, and Cisco prestandard (legacy) PoE. Number of Ports That Support PoE: 48 (16 support 60W PoE). Power Dedicated to PoE: 382W
  • 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
    3 + 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
    89.6 Gbps
  • Пропускателна способност, Mpps
    66.66 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 802.3af, IEEE 802.3at, 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+
  • Uplink портове
    2 dual personality, 2x10GE SFP
  • Гаранция, м.
    99 месеца
  • Размери (Ш, Д, В), mm
    440 х 350 x 44
  • Опция за монтаж
    Rack-mountable, 1RU

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