DS-3E1526P-EI/M
📶 Key Features
📌 Ports & Connectivity
24 × Gigabit RJ45 PoE ports — each supports high-speed data and power delivery over the same cable.
1 × Gigabit RJ45 uplink port and 1 × Gigabit fiber optic (SFP) uplink port — for connecting to a core network or uplink to other switches.
⚡ PoE (Power over Ethernet)
Supports PoE standards: IEEE 802.3af and IEEE 802.3at (PoE+).
Total PoE power budget: up to ~230 W, with up to ~30 W per PoE port, suitable for powering cameras and other network devices.
PoE Extended mode: allows long-range PoE transmission (up to ~300 m at reduced speeds).
PoE Watchdog: auto-detects and restarts unresponsive devices (like cameras) to improve network stability.
🧠 Smart Managed / Network Features
Smart management: can be monitored and configured via unified cloud management platforms.
Network topology visibility and remote troubleshooting.
Supports Layer-2 features such as VLAN, port isolation (to enhance security), QoS (prioritizing traffic), and link aggregation (on supported switches).
🛡️ Protection & Reliability
6 kV surge protection on PoE ports — helps protect equipment from electrical spikes.
Metal housing for robust durability.
Long-range PoE support for extended cable runs beyond typical Ethernet limits.
📊 Performance & Hardware
| Feature | Specification |
| Switching Capacity | ~56 Gbps (fast internal throughput) |
| Packet Forwarding | ~41.66 Mpps |
| MAC Address Table | ~8 K entries |
| Internal Cache | ~4.1 Mbits |
| Operating Temp | 0 °C to 45 °C |
| Power Supply | 100–240 VAC |
| Power Consumption | ~250 W (max) |
| Dimensions | ~440 × 220.8 × 44 mm |
| Weight | ~2.96 kg net |
| Installation | Rack, wall, or desktop mount options |
📌 What It’s Used For
✔ Providing both network data and power to multiple PoE devices (especially IP cameras)
✔ Ideal for surveillance systems, offices, retail stores, and medium-size LAN setups
✔ Can be managed through software/cloud platforms, giving more control over traffic and devices
🧠 Who It’s For
Security installers using PoE cameras
IT/network administrators needing smart control with manageable power distribution
Small to medium business network environments requiring reliable PoE ports and monitoring
📌 Summary
The Hikvision DS-3E1526P-EI/M is a 24-port smart managed PoE switch that combines data connectivity, PoE power delivery, network management features, and surge protection — perfect for powering and managing IP cameras and other PoE devices in both surveillance and general network setups.
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