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Thiết bị chuyển mạch Switch Dlink DGS-3000-28SC
| Model | DGS-3000-28SC |
| Interface | |
| Ports | • 20-Port 100/1000 SFP ports • 4-Port Combo 10/100/1000BASE-T/SFP • 4-Port 10G SFP+ |
| Optional Redundant Power Supply | DPS-200A/500A and DPS-500DC/B11 |
| Console Port | RJ-45 |
| Performance | |
| Switching Capacity | 128 Gbps |
| 64 Byte Packet Forwarding Rate | 95.24 Mpps |
| MAC Address Table | 16K Entries |
| DRAM for CPU | 256 MB |
| Packet Buffer Memory | 1.5 MB |
| Flash Memory | 32 MB |
| Jumbo Frame | 13 KBytes |
| Physical | |
| MTBF(hours) | 567884.3 hrs |
| Acoustic | 49.5 dB |
| Heat Dissipation | 118.69 Btu/h |
| Power Input | AC Input 100 to 240 V AC, 50 to 60 Hz Internal Universal Power Supply |
| Max Power Consumption | 56.2 W |
| Dimensions (W x D x H) | 440 x 209.9 x 44mm |
| Weight | 2.156 Kg |
| Ventilation | Smart Fan |
| Power Surge Protection | All Ethernet ports support IEC61000-4-5 10/700us 6 kV surge protection |
| Operation Temperature | 0 to 50°C (32 to 122°F) |
| Storage Temperature | -20 to 70°C (-4 to 158°F) |
| Operation Humidity | 0% to 95% RH |
| Storage Humidity | 0% to 95% RH |
| Emission (EMI) | CE |
| Safety | CE-LVD |
DGS-3000-28SC : 20-Port 100/1000 SFP ports + 4-Port Combo 10/100/1000BASE-T/SFP + 4-Port 10G SFP+, L2 Management Switch
Data sheet D-Link DGS-3000-28SC Layer 2 Gigabit Stackable Managed Switch
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