Комутатор Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch 8986.jpg

Комутатор Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch 8986_1.jpg

Комутатор Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch 8986_2.jpg

Комутатор Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch 8986_3.jpg

Комутатор Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch 8986_4.jpg

Комутатор Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch 8986_5.jpg

Комутатор Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch 8986_6.jpg

Комутатор Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch 8986_7.jpg

Комутатор Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch

★★★★★ (0 ревюта)

CISCO

_модел SG550X-48P-K9-EU

_цена 7209.63 лв.

_{код на продукта} 8986

_{наличност} със запитване

Описание на продукта

Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch Виж характеристиките

Характеристики

Суич, тип

Fixed Port
Общ брой портове

52
Основни портове, тип

48x10/100/1000Base-T
Power Over Ethernet (PoE)

Support 802.3at PoE+, 802.3af PoE, and Cisco prestandard (legacy) PoE. Number of Ports That Support PoE: 48 (16 support 60W PoE). Power Dedicated to PoE: 382W
Uplink портове

2 dual personality, 2x10GE SFP
Свободни (10GB) слотове

No
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)
Stackable

Hardware stack: Up to 8 units in a stack. Up to 400 ports managed as a single system with hardware failover.
Fans

3 + 1 (redundant) fans
Захранване

Internal power supply: 100-240V, 47-63 Hz; Cisco external redundant power supply (RPS2300)
Routing

Layer 3 RIP
Памет (Flash, RAM)

Flash Memory: 256 MB; RAM: 512 MB
Капацитет за маршрутизиране/превключване, Gbps

176 Gbps
Пропускателна способност, Mpps

130.94 Mpps
MAC адреси

16000 MAC address table size
VLAN (брой, стандарти)

Support for up to 4094 active VLANs simultaneously; Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; Management VLAN; Private VLAN; Guest VLAN; Dynamic VLAN
QoS

Priority levels: 8 hardware queues; Scheduling: Strict priority and weighted round-robin (WRR); Class of service; Rate limiting; Congestion avoidance
L2 мрежови стандарти

IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3ae, IEEE 802.3an, 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
L3 мрежови стандарти

IPv4 routing: Wirespeed routing of IPv4 packets, Up to 7K routes and up to 256 IP interfaces; Wirespeed IPv6 static routing: Up to 7K routes and up to 256 IPv6 interfaces; Routing Information Protocol version 2 for dynamic routing; VRRP versions 2 and 3
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 tunnel support; USGv6 and IPv6 Gold Logo certified
Сигурност

SSH; SSL; IEEE 802.1X (authenticator role); Web-based authentication; STP BPDU/Root Guard; DHCP snooping; Dynamic ARP Inspection (DAI); IP/MAC/Port Binding (IPMB); Secure Core Technology (SCT); Secure Sensitive Data (SSD); DoS prevention; RADIUS/TACACS+
Размери (Ш, Д, В), mm

440 х 350 x 44
Опция за монтаж

Rack-mountable, 1RU