D-Link DGS-1210-52MPP 48-Port Gigabit PoE + 4 SFP Web Smart Switch
Large networks with dozens of cameras, access points, and phones outgrow small PoE switches quickly, which is where the D-Link DGS-1210-52MPP comes in. This 48-port Gigabit PoE++ switch carries a 740W PoE power budget on the IEEE 802.3bt standard, meaning it can run high-power devices such as PTZ cameras and enterprise wireless access points without a separate injector for each one. Furthermore, the switch delivers a 104 Gbps switching capacity and processes up to 77.4 Mpps, so it keeps pace even when all 48 ports are active with camera streams and data traffic at the same time. Four Gigabit SFP ports round out the interface, giving network designers a fiber path to a core switch or a second building. Since it runs on a smart fan rather than a passive fanless design, the DGS-1210-52MPP is built to shed heat reliably under a full PoE load, which suits comms rooms in larger commercial buildings, gated estates, and business parks across Nairobi and beyond that consolidate dozens of devices onto one distribution switch.
Key Features
- 48 x Gigabit PoE++ ports (802.3bt) delivering a 740W total power budget for high-draw equipment
- 4 x Gigabit SFP ports for fiber backbone connections to other switches or buildings
- 104 Gbps switching capacity with 77.4 Mpps forwarding rate for high-density traffic
- Auto Surveillance VLAN and Auto Voice VLAN for automatic camera and phone traffic prioritization
- Smart fan cooling, rated for continuous operation from -5°C to 50°C under heavy PoE draw
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | DGS-1210-52MPP |
| Interfaces | 48 x 10/100/1000BASE-T PoE ports, 4 x SFP ports |
| Switch Capacity | 104 Gbps |
| Max. Packet Forwarding Rate | 77.4 Mpps |
| PoE Standard | IEEE 802.3bt (PoE++) |
| PoE Power Budget | 740 W |
| CPU Speed | 400 MHz |
| DRAM Size | 256 MB |
| Flash Memory Size | 32 MB |
| Packet Buffer Size | 3.0 MB |
| Fan | Smart Fan |
| Power Input | 100 to 240 V AC |
| Max Power Consumption (PoE on) | 967.5 W |
| Max Power Consumption (PoE off) | 53.1 W |
| Standby Power Consumption | 34.8 W (100V) / 33.1 W (240V) |
| Maximum Heat Dissipation | 3,301.08 BTU/hr |
| Operating Temperature | -5°C to 50°C (23°F to 122°F) |
| Storage Temperature | -20°C to 70°C |
| Operating Humidity | 0%–95% RH |
| Storage Humidity | 0%–95% RH |
| Operating Altitude | 1,500 m |
| MTBF | 350,728 hours |
| Dimensions | 440 x 430 x 44 mm |
| Weight | 6.52 kg |
Best Suited For
- Large-scale CCTV networks running high-power PTZ or multi-sensor cameras that need more than a standard 15.4W or 30W PoE port can supply
- Business parks and multi-tenant buildings consolidating cameras, access points, and phones from many rooms onto one distribution switch
- Network administrators building a fiber backbone, since the 4 SFP ports connect this switch to a core switch or a second building without using up copper ports
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