Комутатор Cisco CBS250 Smart 48-port GE


  • Производител:Cisco
  • Продуктов код:CBS250-48P-4G-EU
  • Гаранция:99 месеца
  • Наличност:Наличен
  • Доставка:БЕЗПЛАТНА ДОСТАВКА от 2 до 5 работни дни

  • 1 702.00 лв.




Model comparison for the Cisco CBS250 Series Smart Switches

Вид параметърТехнически характеристики
Суич, типFixed Port
Общ брой портове48
Основни портове, типRJ-45 10/100/1000 Mbps
Power Over Ethernet (PoE)PoE+ (370W)
Uplink портове4x 1G SFP
УправлениеOn-device UI and Cisco Business Dashboard
Fans1 fan
ЗахранванеInternal (100 to 240V 50 to 60 Hz)
RoutingLayer 3 static routing (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)
Памет (Flash, RAM)Flash: 256 MB; CPU memory: 512 MB, Packet buffer: 3 MB
Капацитет за маршрутизиране/превключване, Gbps104 Gbps
Пропускателна способност, Mpps77.38 Mpps
MAC адреси8K addresses
VLAN (брой, стандарти)Support for up to 255 active VLANs simultaneously; Port-based and 802.1Q tag-based VLANs; Management VLAN; Guest VLAN; Voice VLAN; Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP); IEEE 802.1Q/p VLAN
QoSPriority levels: 8 hardware queues; Scheduling, Class of service Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/Type of Service (ToS)/DSCP based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS
L2 мрежови стандартиIEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3z, IEEE 802.3x Flow Control, IEEE 802.3 ad LACP, IEEE 802.1D (STP), IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1s Multiple STP, IEEE 802.1X, IEEE 802.3af, IEEE 802.3at, RFC
IPv6 functionalityIPv6 host mode, IPv6 over Ethernet, Dual IPv6/IPv4 stack, IPv6 Neighbor Discovery (ND), IPv6 stateless address auto configuration, Path (MTU discovery, Duplicate Address Detection (DAD), ICMP, USGv6, IPv6 over IPv4 network with ISATAP
СигурностSSL; SSH; IEEE 802.1X (authenticator role) - RADIUS) authentication, guest VLAN, single/multiple host mode, and single/multiple sessions; STP; SCT; SSD; Trustworthy systems; Port security; Storm control; DoS prevention; ACLs
Размери (Ш, Д, В), mm445 x 350 x 44 mm
Опция за монтажRackmount
ДругиSpanning Tree Protocol (STP), access control list (ACL)

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