Суич D-Link DES-3052P 48Ports 10/100Mbps, PoE, 2Ports 1000Mbps, 2Ports 1000Mbps BaseT/100Base-FX/SFP Option

D-Link 48-port 10/100 Layer 2 PoE Managed Switch + 2-port Gigabit + 2-port 1000BaseT/100Base-FX/SFP Option
Комутатор

Портове 48x10/100Base-TX
Сигурност Port Security; Access Control List (ACL); 802.1X Port-based/Host-based Access Control; 802.1X Guest VLAN; SSH/SSL; D-Link Safeguard Engine; IP-MAC-Port Binding; Supports Microsoft NAP
Други Rack-mountable -1U
Захранване Internal Universal Power Supply, 100 - 240 VAC, 50 - 60 Hz
Стандарти IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Комутираща матрица капацитет: 17.6 Gbps
MAC адреси 8000 MAC address table size
Управление Web-based GUI; Command Line Interface (CLI); Telnet Client/Server; SNMP v1, v2c, v3 & RMON v1, v2p; RADIUS/TACACS+ Authentication for Management Access; D-View 6.0 Network Management System
Допълнителни (uplink) портове 4x10/100/1000Base-T, 2xSFP/1000Base-T Combo
Памет (Flash, RAM) Flash Memory: 8 MB, RAM: 64 MB
VLAN (брой, стандарти) 802.1Q Tagged VLAN; VLAN Group: Max. 4K VLAN; GVRP: Max. 255 Dynamic VLAN
Слотове 1x RS-232 Console Port
Размери, mm 441 x 309 x 44 mm, 1U Height
Stackable Virtual Stacking: Supports D-Link Single IP Management, Up to 32 devices per Virtual Stack
Суич, тип Fixed Port
Общ брой портове 52
Основни портове, тип 48x10/100Base-TX
Power Over Ethernet (PoE) 802.3af PoE Support, per 10/100BASE-TX Port; Up to 15.4 W per port; System power budget: 370 W
Uplink портове 2x10/100/1000Base-T, 2xSFP
Свободни (10GB) слотове No
Fans 3 DC Fans
Routing Layer 2 Only
Капацитет за маршрутизиране/превключване, Gbps 17.6 Gbps
Пропускателна способност, Mpps 13.1 Mpps
QoS 802.1p Quality of Service, Queue Handling:Strict, Weighted Round Robin (WRR); Bandwidth Control: Port-based (Ingress/Egress, min. granularity 64kbps, Flow-based (Ingress, min. granularity 64kbps); 4 queues per port
L2 мреживи стандарти IGMP Snooping: Supports 256 groups; Limited IP Multicasting: Up to 24 IGMP filtering profiles, 128 ranges per profile; Spanning Tree: 802.1D-2004 Edition STP, 802.1w RSTP, 802.1s MSTP, BPDU Filtering; 802.3ad Link Aggregation; 802.3x Flow Control



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