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48-Port Gigabit L2 Stackable Managed Switch D-Link DGS-3120-48TC/EEI

Trang Chủ >> Thiết bị mạng >> Thiết bị mạng D-Link >> 48-Port Gigabit L2 Stackable Managed Switch D-Link DGS-3120-48TC/EEI
Mã số:04050279
48-Port Gigabit L2 Stackable Managed Switch D-Link DGS-3120-48TC/EEI

48-Port Gigabit L2 Stackable Managed Switch D-Link DGS-3120-48TC/EEI

- The DGS-3120-48TC/EEI (/EEI: Enhanced Image) provides 44 10/100/1000 Mbps Gigabit Ethernet ports, and 4 combo 1000BASE-T/SFP Gigabit Ethernet ports.

- The default power budget for these models is 370W and can be expanded to 760W with the DPS-700 RPS. 

- The DGS-3120 Series is embedded with two different software images - the Standard Image (SI) and Enhanced Image (EI). The Standard Image provides sophisticated features for campus or enterprise usage. It includes advanced Quality of Service (QoS), traffic shaping, L2 multicasting, robust security features, and IPv6 features which are suitable for next-generation IPv6 networks or triple play applications over Metro Ethernet. The Enhanced Image supports ERPS, Double VLAN (Q-in-Q), Ethernet OAM, Static Route, IMPB, and sFlow.

- /EEI: EU 2 round pin power cord.

Specifications

Model DGS-3120-48TC/EEI
Interfaces
10/100/1000BASE-TX ports 44
Combo 1000Base-T/SFP ports 4
Console Port RS-232
Max. number of units per stack 6
SD card slot Yes
Stacking ports 2
SD card 1
Maximum stacking bandwidth Linear topology - up to 20 Gbps
Bi-directional redundant ring topology - up to 40 Gbps
Performance
Switch Capacity 136 Gbps
64-Byte Packet Forwarding Rate 101.19 Mpps
MAC address table 16K entries
Packet Buffer 2MB
Flash Memory 32MB
Software Features
L2 features Flow Control, Spanning Tree, Loopback Detection, Port Mirroring, 802.3ad Link Aggregation  
Support Stackability, VLAN, QoS, ACL, Security, Green Technology
Physical and Environmental
Power Input 100 ~ 240 VAC, 50 to 60Hz Internal Universal Power Supply
Power Consumption 67.1W
Ventilation Smart fans
Dimensions 440 x 310 x 44 mm
Weight 4.6kg

- Bảo hành 36 tháng.

Giá: 67.008.000 VND (Đã bao gồm VAT)

Số lượng :

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