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

Trang Chủ >> Thiết bị mạng >> Thiết bị mạng D-Link >> 48-Port Gigabit L2 Stackable Managed PoE Switch D-Link DGS-3120-48PC/EEI
Mã số:04050257
48-Port Gigabit L2 Stackable Managed PoE Switch D-Link DGS-3120-48PC/EEI

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

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

- Each 10/100/1000 Mbps port on the DGS-3120-48PC supports the 802.3af and 802.3at Power over Ethernet standards. The default power budget for these models is 370 watts and can be expanded to 760 watts 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-3120-48PC/EEI
Interfaces
10/100/1000BASE-TX ports 44
Combo 1000Base-T/SFP ports 4
Console Port RS-232
SD card slot Yes
stacking ports 2
Maximum number of units per stack 6
Maximum stacking bandwidth Linear topology - up to 20 Gbps
Bi-directional redundant ring topology - up to 40 Gbps
PoE 
Standards 802.3af
Number of Ports 48
Maximum Power Budget 760W with DPS-700 RPS
Performance
Switch Capacity 136Gbps
64-Byte Packet Forwarding Rate 101.19 Mpps
Packet Buffer 2MB
Flash Memory 32MB
Physical and Environmental
Power Input 100 to 240 VAC, 50 to 60Hz Internal Universal Power Supply
Power Consumption 516.5W (with 370W PoE load), 987.5W (with 760W PoE load)
Dimensions 440 x 380 x 44 mm
Weight 6.3kg

- Bảo hành 36 tháng.

 

Giá: 93.684.000 VND (Đã bao gồm VAT)

Số lượng :

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