Product SKU: DS-3E0528HP-E
Product Overview
The Hikvision DS-3E0528HP-E is a 24-port Gigabit unmanaged Hi-PoE switch designed to power and connect large IP surveillance systems without requiring software configuration. It provides 20 standard Gigabit PoE ports and four Gigabit Hi-PoE ports capable of supplying up to 90W each to compatible high-consumption devices. Two additional Gigabit RJ45 uplinks and two Gigabit SFP fibre ports support flexible recorder, core-switch and backbone connections. A 370W PoE budget, PoE watchdog, port isolation, up to 300m long-range transmission on selected ports, 6kV surge protection and a rack-mountable metal enclosure make it suitable for dependable commercial and industrial camera networks.
Key Capabilities
24 Gigabit PoE Ports
Connects and powers up to 24 compatible network cameras or other PoE devices through full Gigabit Ethernet access ports.
Four 90W Hi-PoE Ports
Ports 1 to 4 support IEEE 802.3bt power output up to 90W for compatible PTZ cameras and other high-power devices.
Four Gigabit Uplink Interfaces
Includes two Gigabit RJ45 ports and two Gigabit SFP fibre ports for NVR, server, core-switch and inter-building links.
370W PoE Power Budget
Provides substantial shared power capacity for larger systems containing a mix of standard PoE, PoE+ and Hi-PoE devices.
PoE Watchdog
Automatically detects unresponsive connected cameras and restarts their PoE power to help restore operation.
Up to 300m Transmission
Selected ports support extended PoE and network transmission for devices installed beyond the standard 100m Ethernet distance.
Best For
- Large CCTV Systems: Supports up to 24 PoE cameras with Gigabit connectivity and a high shared power budget.
- High-Power PTZ Installations: Four 90W ports suit compatible PTZ cameras with powerful infrared, heaters, motors or wipers.
- Warehouses and Distribution Centres: Long-range mode and fibre uplinks support extended cable runs across large sites.
- Commercial Campuses: Dual copper and dual fibre uplinks provide flexible connections between recorders, buildings and network cabinets.
- Rack-Mounted Security Systems: The 1U metal enclosure integrates with NVRs, patch panels, UPS equipment and structured cabling.
Why Choose the DS-3E0528HP-E
Choose the Hikvision DS-3E0528HP-E when a larger surveillance network requires substantial PoE capacity, Gigabit performance and simple plug-and-play deployment. Its 24 powered access ports allow a complete multi-camera system to be connected through one rack-mounted switch, while the four Hi-PoE ports support demanding equipment that may exceed conventional PoE+ limits. Dual RJ45 and dual SFP uplinks offer flexible copper and fibre backbone options, and the 56Gbps switching capacity supports efficient data forwarding under load. Security Wholesalers supplies this switch for professionally designed Hikvision and standards-compatible IP surveillance networks.
Buyer Decision Tips
Port Clarification: The switch has 28 physical network interfaces in total: 24 Gigabit PoE access ports, two Gigabit RJ45 uplinks and two Gigabit SFP fibre ports.
Power Planning Tip: Add the maximum wattage of every connected device and keep the combined requirement within the 370W PoE budget, allowing sensible reserve capacity.
Fibre Note: SFP modules and fibre leads are selected separately and must match the required fibre type, connector, wavelength and link distance.
Key Features & Technical Specifications
| Product Type | 24-port Gigabit unmanaged Hi-PoE network switch. |
| Model | DS-3E0528HP-E. |
| Brand | Hikvision. |
| Management Type | Unmanaged, plug-and-play operation. |
| Total Network Interfaces | 28 physical ports. |
| PoE Access Ports | 24 × Gigabit RJ45 PoE ports. |
| Standard PoE Ports | Ports 5 to 24, supporting up to 30W per compatible port. |
| Hi-PoE Ports | Ports 1 to 4, supporting up to 90W per compatible port. |
| RJ45 Uplink Ports | 2 × Gigabit RJ45 ports. |
| Fibre Uplink Ports | 2 × Gigabit SFP optical ports. |
| PoE Standards | IEEE 802.3af, IEEE 802.3at and IEEE 802.3bt. |
| Maximum Hi-PoE Port Output | 90W on ports 1 to 4. |
| Maximum Standard PoE Port Output | 30W on ports 5 to 24. |
| Total PoE Budget | 370W. |
| PoE Power Pins | Eight-pin power: pins 1/2 negative, 3/6 positive, 4/5 positive and 7/8 negative. |
| Network Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab and IEEE 802.3z. |
| Switching Capacity | 56Gbps. |
| Packet Forwarding Rate | 41.664Mpps. |
| MAC Address Table | 8K entries. |
| Internal Cache | 4.1Mbits. |
| Forwarding Method | Store-and-forward with wire-speed forwarding. |
| Long-Range Transmission | Up to 300m on ports 21 to 24 when long-range mode is enabled. |
| Long-Range Performance | Actual distance and stability depend on the connected device, cable quality and installation conditions. |
| PoE Watchdog | Ports 1 to 24 can automatically detect and restart unresponsive PoE cameras. |
| Port Isolation | Ports 1 to 24 can be isolated from one another while retaining communication with uplink ports. |
| Operating Modes | Standard, long-range, port-isolation and PoE-watchdog functions through hardware controls. |
| Surge Protection | 6kV protection for PoE ports. |
| Power Supply | 100–240V AC, 50/60Hz, maximum 6.5A. |
| Idle Power Consumption | Approximately 30W. |
| Maximum Power Consumption | 400W. |
| Enclosure | High-strength metal housing. |
| Installation | 1U rack mounting with supplied mounting ears. |
| Operating Temperature | 0°C to 45°C. |
| Storage Temperature | -40°C to 85°C. |
| Operating Humidity | 5% to 95%, non-condensing. |
| Dimensions | 440mm × 44mm × 220.8mm. |
| Net Weight | Approximately 2.98kg. |
| Compliance | Includes applicable RCM, FCC, CE, IC, UL, CB and RoHS approvals listed for the model. |
| Switch Package | Network switch with rack-mounting ears; cameras, recorder, SFP modules, fibre leads, Ethernet cabling, UPS and surge-protection equipment are supplied separately unless included in another package. |
Ideal Use Cases
Twenty-Four-Camera Systems
Provides Gigabit PoE connectivity for up to 24 compatible fixed, varifocal, multisensor or PTZ cameras.
High-Power PTZ Networks
Four Hi-PoE ports support compatible cameras with heaters, long-range infrared, wipers and powerful motors.
Warehouse Surveillance
Long-range transmission and fibre uplinks assist with distributed cameras across large industrial buildings.
Commercial Security Rooms
The rack-mounted design integrates with NVRs, patch panels, UPS equipment and structured network cabinets.
Fibre-Linked Buildings
Dual SFP ports support compatible fibre modules for remote buildings, long backbones and electrically isolated links.
Plug-and-Play Camera Networks
PoE watchdog and port isolation provide practical surveillance features without requiring managed-switch programming.
Choosing the Right Model
- Choose this model if: You need 24 Gigabit PoE ports, four 90W Hi-PoE ports, a 370W power budget and both copper and fibre uplinks.
- Choose the DS-3E0520HP-E if: The system requires no more than 16 powered devices and a lower overall PoE budget.
- Choose a managed switch if: The project requires VLAN configuration, spanning tree, link aggregation, traffic prioritisation or remote port management.
- Use long-range mode carefully: Extended-distance operation can reduce port speed and should use suitable high-quality copper cabling.
- Check power and cooling: Allow appropriate rack ventilation, circuit capacity and UPS sizing for a device that can consume up to 400W.
FAQs
- How many PoE devices can the DS-3E0528HP-E power?
The switch provides 24 Gigabit PoE access ports, allowing up to 24 compatible devices to be connected. Their combined maximum power requirement must remain within the shared 370W PoE budget. - How many uplink ports does the switch have?
It has four dedicated Gigabit uplink interfaces: two RJ45 copper ports and two SFP fibre ports. Including the 24 PoE access ports, the switch has 28 physical network interfaces. - Which ports support 90W Hi-PoE?
Ports 1 to 4 support IEEE 802.3bt Hi-PoE output up to 90W per compatible port. Available power is also limited by the overall 370W switch budget. - What does the PoE watchdog function do?
The watchdog monitors connected PoE cameras for a response. When an eligible device becomes unresponsive, the switch can restart power to that port to help restore the connection automatically. - Which ports support transmission up to 300m?
Ports 21 to 24 support long-range transmission up to 300m when the extended mode is enabled. Real performance depends on cable quality, installation conditions and the connected camera. - Are SFP fibre modules included?
No. SFP transceivers and fibre patch leads must be selected separately according to the fibre type, connector, wavelength and required transmission distance. - Does the DS-3E0528HP-E require software configuration?
No. It is an unmanaged switch intended for plug-and-play deployment. Long-range, isolation and watchdog functions are selected through hardware controls rather than a web-management interface. - What should I check before purchasing this switch?
Confirm the camera count, individual power requirements, total PoE load, required uplink types, cable distances, rack space and whether managed networking features are necessary. Security Wholesalers can supply this switch for compatible professional IP surveillance systems.
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