Суич Cisco SF220-48P, 48 ports 100Mbps, 2 dual personality, PoE

Cisco SF220-48P

Сигурност ACLs; Port Security; IEEE 802.1X; RADIUS, TACACS+; MAC Address Filtering; Storm Control; DoS Protection; STP Bridge Protocol Data Unit (BPDU) Guard; Secure Shell (SSH) Protocol (SSH v1 and v2 are supported); Secure Sockets Layer (SSL)

Други Support 802.3az Energy Efficient Ethernet on all ports.

Захранване Internal Power Supply: 100-240 V, 50-60 Hz

MAC адреси 8192 MAC address table size

Управление Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance, and monitoring; TFTP upgrade; DHCP client; BOOTP; cable diagnostics; ping; traceroute; syslog

Памет (Flash, RAM) Flash Memory: 32 MB; RAM: 128 MB

VLAN (брой, стандарти) Port-based and 802.1Q tag-based VLANs; Support for up to 256 VLANs simultaneously

Размери, mm 440 x 350 x 44 mm, 1U Height

Stackable No

Суич, тип Fixed Port

Общ брой портове 50

Основни портове, тип 48x10/100Base-TX

Power Over Ethernet (PoE) Support 802.3af PoE and 802.3at PoE+, and Cisco pre-standard (legacy) PoE. Power Dedicated to PoE: 375 W

Uplink портове 2 dual personality

Свободни (10GB) слотове No

Fans 4 pcs/9500rpm and Fan speed control

Routing Layer 2 only

Капацитет за маршрутизиране/превключване, Gbps 13.6 Gbps

Пропускателна способност, Mpps 10.12 Mpps

QoS Priority levels: 8 hardware queues per port; Scheduling: Strict priority and weighted round-robin (WRR); Class of service: Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence, type of service (ToS), and DSCP-based; Differentiated Services

IPv6 functionality IPv6 host mode; IPv6 over Ethernet; IPv6/IPv4 Dual Stack; IPv6 neighbor and router discovery (ND); IPv6 stateless address auto-configuration

L2 мрежови стандарти IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3z, IEEE 802.3af, IEEE 802.3at, IEEE 802.3x, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X



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