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Комутатор Cisco CBS250 Smart 48-port GE, 4x1G SFP

Комутатор Cisco CBS250 Smart 48-port GE, 4x1G SFP

1,017.70лв. / 520.34

Наличност: на път

Qty:
SKU: CBS250-48T-4G-EU Category:

Additional information

Weight 4.8 kg
Наличност

на път

Гаранция, месеци

99

Суич, тип

Fixed Port

Общ брой портове

48

Основни портове, тип

10/100/1000Base-T

Power Over Ethernet (PoE)

No

Свободни (10GB) слотове

No

Управление

Yes

Stackable

No

Fans

1 fan

Захранване

Internal

Routing

Static

Памет (Flash, RAM)

Flash: 256 MB; CPU memory: 512 MB, Packet buffer: 3 MB

Капацитет за маршрутизиране/превключване, Gbps

104 Gbps

Пропускателна способност, Mpps

77.38 Mpps

MAC адреси

8K addresses

VLAN (брой, стандарти)
QoS

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, Priority levels: 8 hardware queues; Scheduling, trusted QoS

L2 мрежови стандарти

IEEE 802.1D (STP), IEEE 802.1Q/p VLAN, IEEE 802.1s Multiple STP, IEEE 802.1w RSTP, IEEE 802.1X, IEEE 802.3, IEEE 802.3 ad LACP, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x Flow Control, IEEE 802.3z, RFC

IPv6 functionality

Dual IPv6/IPv4 stack, Duplicate Address Detection (DAD), ICMP, IPv6 host mode, IPv6 Neighbor Discovery (ND), IPv6 over Ethernet, IPv6 over IPv4 network with ISATAP, IPv6 stateless address auto configuration, Path (MTU discovery, USGv6

Сигурност

and single/multiple sessions; STP; SCT; SSD; Trustworthy systems; Port security; Storm control; DoS prevention; ACLs, guest VLAN, single/multiple host mode, SSL; SSH; IEEE 802.1X (authenticator role) – RADIUS) authentication

Размери (Ш, Д, В), mm

445 x 273 x 44 mm

Опция за монтаж

Rackmount

Други

access control list (ACL), Spanning Tree Protocol (STP)

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