Суич Cisco SG250-26-K9-EU, 24x 10/100/1000Base-T Ethernet ports, 2x Combo ports, 512MB RAM, 256MB Flash памет

Cisco SG250-26-K9-EU


Сигурност Secure Sockets Layer (SSL), IEEE 802.1X (authenticator role), Secure Sensitive Data (SSD), Port security, RADIUS, Storm control, Denial-of-service (DoS) attack prevention

Други Supports IEEE 802.3az on all copper Gigabit Ethernet ports
Захранване Internal power supply: 100-240V, 50-60 Hz
MAC адреси 8000 MAC address table size
Управление Web user interface: Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS); SNMP: SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)
Памет (Flash, RAM) Flash Memory: 256 MB; RAM: 512 MB
VLAN (брой, стандарти) Port-based and 802.1Q tag-based VLANs; Support for up to 256 active VLANs simultaneously
Размери, mm 440 x 202 x 44 mm
Stackable No
Суич, тип Fixed Port
Общ брой портове 26
Основни портове, тип 24x10/100/1000Base-T
Uplink портове 2 dual personality
Свободни (10GB) слотове No
Fans Fanless design
Routing Layer 2 only

Капацитет за маршрутизиране/превключване, Gbps 52 Gbps
Пропускателна способност, Mpps 38.69 Mpps
QoS Priority levels: 4 hardware queues; Scheduling: Strict priority and weighted round-robin (WRR); Class of service: Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/ToS/DSCP based, DiffServ, trusted QoS; Rate limiting


IPv6 functionality IPv6 host mode; IPv6 over Ethernet; Dual IPv6/IPv4 stack; IPv6 neighbor and router discovery (ND); IPv6 Stateless Address Autoconfiguration; Path MTU Discovery; IPv6 over IPv4 network with ISATAP upport; USGv6 and IPv6 Gold Logo certified

L2 мрежови стандарти IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1Q/p VLAN, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X



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