DS-3E0528HP-E 24-Port Gigabit Unmanaged Hi-PoE Switch with 2 Gigabit RJ45 Ports and 2 Gigabit Fiber SFP Ports (370W PoE Budget+90W Hi-PoE Output+300m Long Range Mode+PoE Watchdog)

Overview – High-Power Gigabit Connectivity for Heavy-Duty IP Surveillance

The Hikvision DS-3E0528HP-E Unmanaged Switch provides a reliable, heavy-duty plug-and-play network foundation designed specifically for demanding enterprise IP security setups. Standard desktop switches frequently buckle when trying to run multiple motorized pan-tilt-zoom (PTZ) speed domes alongside massive standard camera networks. Therefore, this premium device features an impressive 56 Gbps switching capacity. Consequently, it smoothly manages intensive raw data loads without lag.

This enterprise rackmount unit integrates 20 Standard Gigabit PoE ports, 4 High-Power Gigabit Hi-PoE ports, 2 Gigabit RJ45 copper uplinks, and 2 Gigabit SFP optical fiber uplinks. Specifically, the dual fiber interfaces let engineers build lightning-fast, interference-free backbone connections over long physical distances. Thus, your security control room stays perfectly linked to distant local server racks or outlying storage facilities.

Furthermore, managing your expanding camera network requires absolutely zero complex software management overhead. For instance, the hardware features built-in Port Isolation modes to block internal data spying between camera channels. Furthermore, an automated hardware PoE Watchdog continuously checks attached equipment for system errors. Finally, it automatically runs hard power resets on frozen cameras to keep your network operating smoothly around the clock.

⚙️ Key Features – Hikvision DS-3E0528HP-E Unmanaged Switch

• 4 Ultra-High 90W Ports: Supplies up to 90 Watts of high-output power on ports 1–4 to drive high-draw PTZ speed domes easily.

• Dual SFP Fiber Uplinks: Delivers high-speed, long-distance optical fiber expansion options to link distant security control centers securely.

• Large 370W PoE Budget: Allocates an expansive shared pool of electrical power reliably across all 24 connected security channels.

• Automated PoE Watchdog: Scans active lines continuously and safely power-cycles unresponsive or frozen cameras automatically without manual help.

• 300m Long-Range Mode: Extends critical data and electrical power delivery up to 300 meters on ports 21–24 for large perimeters.

• Built-in Port Isolation: Prevents interconnected devices on ports 1–24 from communicating locally with each other to reinforce internal business security.

📊 Key Specifications – Hikvision DS-3E0528HP-E Unmanaged Switch

• Product Type: 24-Port Gigabit Unmanaged Hi-PoE Switch with 2 RJ45 and 2 Fiber Uplinks

• Brand: Hikvision

• Model Number: DS-3E0528HP-E

• Universal Product Identifier: 6941264031635

• Total Interfaces: 20 × Gigabit PoE, 4 × Gigabit Hi-PoE, 2 × Gigabit RJ45, 2 × Gigabit Fiber SFP Ports

• Switching Fabric Capacity: Fast 56 Gbps non-blocking internal hardware bandwidth

• Packet Forwarding Rate: Robust 41.664 Mpps wire-speed routing performance

• MAC Address Table Size: Large 8K capacity for standard infrastructure expansion

• Internal Data Packet Buffer: 4.10 Mbits packet cache memory for smooth video streaming

Electrical, Software & Physical Profile

• Hi-PoE Port Compliance: Fully matches ultra-high IEEE 802.3af, IEEE 802.3at, and IEEE 802.3bt standards

• Standard PoE Compliance: Matches standard IEEE 802.3af and IEEE 802.3at protocols

• Total PoE Power Allocation: 370 Watts combined budget (Up to 90W on ports 1–4, and 30W max on ports 5–24)

• PoE Power Pin Assignment: 8-pin delivery network mapping pins 1/2(-), 3/6(+), 4/5(+), and 7/8(-)

• Data Routing Architecture: High-efficiency Store-and-Forward data transit design

• Integrated Line Defense: Robust 6 KV surge immunity built-in across all operational PoE interfaces

• Power Input Requirements: Universal alternating internal supply supporting 100-240 VAC, 50/60 Hz (Max 6.5A)

• System Energy Draw: 400W maximum power pull (Only draws 30W during unpopulated idle standby)

• Environmental Operating Limits: Functional from 0 °C to 45 °C; Humidity ranges between 5% and 95% non-condensing

• Physical Framework Dimensions: Standard 1U chassis measuring 440.0 mm × 44.0 mm × 220.8 mm

• Hardware Weight Profiles: Solid metal shell weighting 2.98 kg for structural resilience

• Official Safety Compliance: FCC, CE-EMC, IC, RCM, UL 60950-1, CB, CE-LVD, and CE-RoHS

⭐ Why Choose the Hikvision DS-3E0528HP-E Unmanaged Switch?

Choosing this 24-port unmanaged switch is an excellent, maintenance-free investment for expanding properties running high-draw security devices. First, the four dedicated 90W Hi-PoE ports eliminate the need for expensive standalone power injectors for heavy PTZ cameras. As a result, you save substantial upfront installation costs while reducing clean-up clutter inside your electrical closets.

In addition, its built-in automated PoE Watchdog tech drastically simplifies your daily administrative overhead. For example, instead of dispatching tech teams out to remote perimeter locations to manually reboot frozen cameras, the switch fixes them instantly. Furthermore, the 6KV hardware surge protection engineering absorbs devastating electrical storms seamlessly, keeping your core networks entirely safe from lightning damage.

Consequently, this unmanaged gigabit powerhouse removes the complex configuration hassles often found in professional commercial setups. It matches premium enterprise power delivery with hassle-free, plug-and-play simplicity. Thus, your security feeds stay fully online, installation costs drop significantly, and your commercial premises run smoothly and securely without requiring daily attention.