Суич Cisco CBS220 (CBS220-24FP-4X-EU), 1000Mbps, 28 порта, 24x 10/100/1000 Mbps, 4x 10G SFP+

Cisco CBS220 Smart 24-port GE, Full PoE, 4x10G SFP+

Суич, тип: Fixed Port
Общ брой портове: 28
Основни портове, тип: 24x RJ-45 10/100/1000 Mbps
Power Over Ethernet (PoE): 802.3af, 802.3at, and Cisco pre-standard (legacy) PoE; 24 10/100/1000 PoE+ ports with 382 W power budget
Uplink портове 4x 10G SFP+

Управление: Support direct management with Cisco Business Dashboard and mobile app, Cisco Network Plug and Play (PnP) agent, Web user interface, CLI, SNMP, MIBs, RMON, DHCP, Command-line interface, Other management

Fans: 2
Захранване: Internal, 100-240 V, 50-60 Hz

Памет (Flash, RAM): Flash: 64 MB, CPU memory: 256 MB, 12 Mb packet buffer
Капацитет за маршрутизиране/превключване, Gbps: 128 Gbps
Пропускателна способност, Mpps: 95.23 Mpps
MAC адреси: Up to 8 192 Media Access Control (MAC) addresses
VLAN (брой, стандарти) Support for up to 256 VLANs simultaneously, Port-based and 802.1Q tag-based VLANs, Management VLAN, Guest VLAN, Auto voice VLAN, QinQ VLAN

QoS: 8 hardware queues per port, Scheduling, Port-based Class of service; 802.1p VLAN priority-based; ToS, and DSCP-based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS; Rate limiting; Congestion avoidance

L2 мрежови стандарти: 802.3 10BASE-T, 802.3u 100BASE-TX, 802.3ab 1000BASE-T, 802.3ad LACP, 802.3z, 802.3x Flow Control, 802.1D (STP, GARP, and GVRP), 802.1Q/p VLAN, 802.1w RSTP, 802.1s Multiple STP, 802.1X Port Access Authentication, 802.3af, IEEE 802.3at, RFC

IPv6 functionality: IPv6 host mode, IPv6 over Ethernet, IPv6/IPv4 Dual Stack, neighbor and router discovery (ND), IPv6 stateless address auto-configuration, Path Maximum Transmission Unit (MTU) discovery, Duplicate Address Detection (DAD), ICMP v6, IPv6 QoS, IPv6 ACL

Сигурност: ACLs, Port security, IEEE 802.1X, RADIUS, TACACS+, MAC address filtering, Storm control, DoS protection, STP Bridge Protocol Data Unit (BPDU) Guard, Spanning Tree Loop Guard, SSH, SSL
Размери (Ш, Д, В), mm 440 x 257 x 44 mm
Опция за монтаж: Rackmount

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