Суич, тип | | Fixed Port |
Общ брой портове | | 24 |
Основни портове, тип | | RJ-45 10/100/1000 Mbps |
Power Over Ethernet (PoE) | | PoE+ (370W) |
Uplink портове | | 4x 1G SFP |
Управление | | On-device UI and Cisco Business Dashboard |
Fans | | 1 fan |
Захранване | | Internal (100 to 240V 50 to 60 Hz) |
Routing | | Layer 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: 1.5 MB |
Капацитет за маршрутизиране/превключване, Gbps | | 56 Gbps |
Пропускателна способност, Mpps | | 41.66 Mpps |
MAC адреси | | 8K 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 |
QoS | | Priority 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 стандарти | | IEEE 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 functionality | | IPv6 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 |
Сигурност | | SSL; 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), mm | | 445 x 345 x 44 mm |
Опция за монтаж | | Rackmount |
Други | | Spanning Tree Protocol (STP), access control list (ACL) |