92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM 
info@sieuthivienthong.com
(028) 7300 1535Hỗ trợ kinh doanh
Chăm sóc khách hàng
0916 287 068 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.
| Tel: | (028) 7300 1535 |
| Showroom: | 92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM |
| Website: | www.sieuthivienthong.com |
| Email: | info@sieuthivienthong.com |
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