0 артикула


CISCO SG500-28P-K9-G5 :: SG500-28P 28-port Gigabit PoE, Stackable Managed Switch

Код: SG500-28P-K9-G5
CISCO SG500-28P-K9-G5 :: SG500-28P 28-port Gigabit PoE, Stackable Managed Switch


  • Производител: Cisco
  • Тегло: 4.000 кг
Цена: 1,867.91 лв.
Изпрати на приятел Оцени продукта Добави в списъка с желания Сравни

  • Суич, тип: Fixed Port
  • Общ брой портове: 28
  • Основни портове, тип: 24x10/100/1000Base-T
  • Power Over Ethernet (PoE): Support 802.2af, 802.3at, and Cisco pre-standard (legacy) PoE. Maximum power of 30W to any 10/100 or Gigabit base port. The total power available for PoE per switch is: 375W
  • Uplink портове: 2 dual personality, 2xSPF
  • Свободни (10GB) слотове: No
  • Управление: Web user interface: Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance and monitoring.; SNMP versions 1, 2c, and 3 with support for traps
  • Stackable: Hardware stack: Up to 200 ports managed as a single system with hardware failover.
  • Fans: 2 pcs/6300rpm No fan speed control
  • Захранване: Internal power supply: 100-240V, 47-63 Hz
  • Routing: Layer 2 Lite
  • Памет (Flash, RAM): Flash Memory: 32 MB; RAM: 256 MB
  • Капацитет за маршрутизиране/превключване, Gbps: 72 Gbps
  • Пропускателна способност, Mpps: 41.67 Mpps
  • MAC адреси: 16000 MAC address table size
  • VLAN (брой, стандарти): Support for up to 4096 VLANs simultaneously; Port-based and 802.1Q tag-based VLANs; PVE (Private VLAN Edge), also known as Protected Port, with multiple uplinks; Voice VLAN; Multicast VLAN used for video applications.
  • QoS: Priority levels: 4 hardware queues; Scheduling: Priority queuing and weighted round-robin (WRR); Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/ToS/DSCP based; DiffServ; classification and re-marking ACLs, Trusted QoS
  • L2 мрежови стандарти: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3az
  • L3 мрежови стандарти: Wirespeed routing of IPv4 packets; Up to 128 static routes and up to 128 IP interfaces; CIDR: support for Classless Inter-Domain Routing
  • IPv6 functionality: IPv6 Host Mode; IPv6 over Ethernet; IPv6 Neighbor and Router Discovery (ND); IPv6 Stateless Address Autoconfiguration; Prioritize IPv6 packets in hardware; Deliver IPv6 multicast packets only to the required receivers
  • Сигурност: Embedded Secure Sockets Layer (SSL); Extensive access control lists (ACLs); Support for advanced network security applications such as IEEE 802.1X port security tightly limits access to specific segments of your network; Secure Core Technology (SCT)
  • Размери, mm: 440 x 257 x 44mm, 1U Height
*Управляем суич*: Да
*10/100 или Гигабитов*: Гигабитов
*Портове*: 24
*Power Over Ethernet (PoE)*: 7.5W (half-power)
*Management Layer*: Layer 2
Layer 3 (static routing)
*Rack Mount размер*: Да
*Слотове за разширение*: 2 dual personality, 2x SPF
*VLAN поддръжка*: Да