Суич Cisco SG250X-24P-K9-EU, 24x 10/100/1000Base-T ports, PoE, 2x 10GBase-T ports, 2x 10GE SFP ports

Cisco SG250X-24P Gigabit PoE with 4-Port 10-Gigabit Smart Switch
SG250X-24P-K9-EU

Сигурност SSL, Secure Shell (SSH) Protocol, IEEE 802.1X (authenticator role), Secure Core Technology (SCT), Secure Sensitive Data (SSD), Port security, RADIUS, Storm control, DoS prevention, Access Control Lists (ACLs), STP loopback guard
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

Stackable No
Суич, тип Fixed Port
Общ брой портове 28
Основни портове, тип 24x10/100/1000Base-T
Power Over Ethernet (PoE) Support 802.3af PoE and 802.3at PoE+, and Cisco pre-standard (legacy) PoE. Power Dedicated to PoE: 195W
Uplink портове 2x10GE SFP, 2x10GBase-T
Свободни (10GB) слотове No
Fans 2 fans (0° to 30°C: 35.1dB, 50°C: 46.2dB)
Routing Layer 3 Lite

Капацитет за маршрутизиране/превключване, Gbps 128 Gbps
Пропускателна способност, Mpps 95.23 Mpps
QoS Priority levels: 8 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; Congestion avoidance
L3 мрежови стандарти 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), Layer 3 interface, CIDR, DHCP relay at Layer 3, User Datagram Protocol (UDP) relay
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 support; USGv6 and IPv6 Gold Logo certified, ICMP v6, DAD

L2 мрежови стандарти IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, 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
Размери (Ш, Д, В), mm 440 x 257 x 44
Опция за монтаж Rack-mountable - 1U

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