Description
Product Description
Dahua CS4228-24GT-375
Specification Dahua CS4228-24GT-375
| Hardware | Included Power Adapter | Yes |
| PoE | Yes | |
| Ethernet Port | 24 | |
| Ethernet Port Speed | 10/100/1000 Mbps | |
| Optical Port Speed | 1000 Mbps | |
| Ethernet Port Uplink Speed | 10/100/1000 Mbps | |
| Optical Port Uplink Speed | 1 Gbps | |
| Description of Function Slots | Port 1-24: 24 × RJ-45 10/100/1000 Mbps (PoE); Port 25-26: 2 × RJ-45 10/100/1000 Mbps (uplink); Port 27-28: 2 × SFP 1000 Mbps (uplink) | |
| Reset Button | 1 | |
| Power Supply | Built-in power supply: 100-240 VDC, 47-63 Hz, max 7 A | |
| Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) | |
| Operating Humidity | 5%–95% (RH), non-condensing | |
| Storage Temperature | –40 °C to +70 °C (–40 °F to +158 °F) | |
| Storage Humidity | 5%–95% (RH), non-condensing | |
| Power Consumption | Idling: ≤12.5 W ; Full load: 400 W | |
| Performance | Layer | Layer 2 |
| Management Type | Yes | |
| Smart Managed Switch | Yes | |
| MTBF | 67.80 years | |
| Switching Capacity | 56 Gbps | |
| Packet Forwarding Rate | 41.66 Mpps | |
| Packet Buffer Size | 4 Mbit | |
| Jumbo Frame | 15K Byte | |
| MAC Table Size | 8K | |
| VLAN Number | 32 | |
| Communication Standard | IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; IEEE802.3z | |
| Feature | PoE Protocol | IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt |
| PoE Power | Port 1-2 ≤ 90 W, Port 3-24 ≤ 30 W, total ≤ 375 W | |
| PoE Power Consumption Management | Yes | |
| PoE Pin Assignment | 1,2,4,5(V+),3,6,7,8(V-) | |
| Long Distance PoE Transmission | Yes | |
| Spanning Tree Protocol | STP/RSTP | |
| VLAN Function | Port-based VLAN | |
| IEEE 802.3x Flow Control | Yes | |
| DHCP Function | DHCP Client | |
| Equipment Management | Web management; App management | |
| General | Statics Protection | Air discharge: 8 kV; Contact discharge: 6 kV |
| Lighting Protection | Common mode: 4 kV; Differential mode: 2 kV | |
| Net Weight | 2.66 kg (5.85 lb) | |
| Gross Weight | 3.26 kg (7.17 lb) | |
| Product Dimensions | 440 mm × 220 mm × 44 mm (17.32" × 8.66" × 1.73") (L × W × H) | |
| Packaging Dimensions | 540 mm × 342 mm × 90 mm (21.26" × 13.46" × 3.54") (L × W × H) | |
| Casing Material | Sheet metal | |
| Installation | Desktop mount; rack mount |
*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.
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