Type L2 | PoE ports 4 | PoE power budget 240 Watts | Switching capacity 56 Gbps | Forwarding rate 41.66 Mpps | Power supply Inbuilt | Power options PoE | Operating temperature range –10 °C to +55 °C | Dimensions 440 mm × 220 mm × 44 mm | Product Net Weight 2.37 kg
28-Port Cloud Managed Desktop Gigabit Switch with 24-Port PoE
> 24 × RJ45 Gigabit PoE ports, 2 × RJ45 Gigabit ports, 2 × SFP Gigabit ports.
> 240 W total PoE budget, 802.3af/at on all PoE ports, additional 802.3 bt on red ports.
> Wide operating temperature ranging from –10 °C to 55 °C.
> Supports VLAN, STP, RSTP and link aggregation.
> WEB-managed and centralized cloud management through the DoLynk App and performs real-time monitoring of the network.
> Easy config to auto detect and set up network.
| Desktop/pedestal | Yes |
| 10Base-T / 100Base-TX / 1000Base-T | 26 |
| SFP | 2 |
| IEEE 802.3 | Yes |
| IEEE 802.3ab | Yes |
| IEEE 802.3u | Yes |
| IEEE 802.3x | Yes |
| IEEE 802.3z | Yes |
| Model name | DH-SG4028LP |
| Switch type | L2 |
| Primary port count | 24 |
| PoE ports | 4 |
| PoE power budget | 240Watts |
| Switching capacity | 56Gbps |
| Forwarding rate | 41.66Mpps |
| Power supply | Inbuilt |
| Power options | PoE |
| Power source | 100–240 VAC, 47–63 Hz, max 5A |
| Operating temperature range | –10 °C to +55 °C |
| Dimensions | 440 mm × 220 mm × 44 mm |
| Units per Shipping Box | 1 |
| Unit Calculated Volume | 0.000732cubm |
| Product Net Weight | 2.37kg |
| Unit Calculated Weight | 3.02kg |





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