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Дистанционна поддръжка

Спецификации

Суич, тип
Fixed Port
Общ брой портове
28
Основни портове, тип
24x 10/100/1000Base-T
Power Over Ethernet (PoE)
802.3bt (Type 3) PoE++ and 802.3at PoE+; Power dedicated to PoE: 385W; Number of ports that support PoE: 24
Uplink портове
4x10G SFP+ (10G Uplink, 25G available for stacking only)
Свободни (10GB) слотове
-
Управление
Cisco Business Dashboard; Cisco Business mobile app; Cisco Network Plug and Play (PnP) agent; Web user interface; SNMP; MIB; RMON; RSPAN; sFlow agent; DHCP; SCP; Other: Traceroute, single IP management, HTTP/HTTPS, SSH, RADIUS and etc.
Stackable
Supports up to 8 switches in a stack. Up to 400 ports managed as a single system with hardware failover
Fans
1
Захранване
100-240V 50-60 Hz, internal, universal
Routing
Dynamic Layer 3 routing
Памет (Flash, RAM)
1GB SLC (Flash), 2 GB DDR4 (DRAM), 3MB (Packet buffer)
Капацитет за маршрутизиране/превключване, Gbps
128 Gbps
Пропускателна способност, Mpps
95.23 Mpps
MAC адреси
16 000 addresses
VLAN (брой, стандарти)
Support for up to 4093 VLANs simultaneously; Port-based and 802.1Q tag-based VLANs, MAC-based VLAN, protocol-based VLAN, IP subnet-based VLAN; Management VLAN; Private/Guest/unauthenticated/Auto surveillance/CPE/Voice/Dynamic/Multicast TV VLAN
QoS
8 hardware queues; Strict priority and Weighted Round-Robin (WRR); Class of service: Port-based, 802.1p VLAN priority-based, IPv4/IPv6 IP precedence/Type of Service (ToS)/DSCP-based; Queue assignment based on DSCP and Class of Service (802.1p/CoS); iSCSI
L2 мрежови стандарти
IEEE 802.3, IEEE 802.3u/ab/ad/z/x/af/at; IEEE 802.1D (STP)/1Q/p VLAN/w RSTP/s Multiple STP/X Port Access Authentication; RFC
IPv6 functionality
IPv6 host mode, IPv6 over Ethernet, dual IPv6/IPv4 stack IPv6 neighbor and router discovery (ND), IPv6 stateless address auto-configuration; DAD; IPv6 QoS;l ACL; First Hop Security; Multicast Listener Discovery (MLD v1/2) snooping; MLD
Сигурност
SSH v1 and v2, SCP, SSL, 802.1X: RADIUS authentication and accounting; Web-based authentication; STP; DHCP; IPSG; DAI; IPMB; SCT; SSD; Trustworthy systems; Private VLAN; Layer 2 isolation Private VLAN Edge; Port security; RADIUS/TACACS+; DoS prevention
Размери (Ш, Д, В), mm
444.3 x 270 x 43.94 mm
Опция за монтаж
Rackmount
Гаранция, м.
99 месеца
Тегло, кг.
5.7 кг.