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№: SG500-28P-K9-G5

Cisco Small Business - Connect >> Cisco SG500-28P 28-port Gigabit PoE

Комутатор, Cisco SG500-28P 28-port Gigabit PoE, Stackable Managed Switch

Препоръчителен сервиз
Препоръчителен сервиз
СТЕМО ООД, тел. 07001 79 78, адрес: гр. София, ул. Цариградско шосе No. 135, имейл: support@stemo.bg , сайт: www.stemo.bg/service


Суич, тип Fixed Port
Общ брой портове 28
Основни портове, тип 24x10/100/1000Base-T
Power Over Ethernet (PoE) Support 802.3af, 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
Гаранция 99 месеца