Hikvision (DS-3E2528P) (B)

The Hikvision (DS-3E2528P) (B) is a high-performance, enterprise-grade L2 managed PoE (Power over Ethernet) switch designed to serve as the high-speed communications backbone for large-scale IP surveillance networks and corporate IT infrastructures. Featuring 24 Gigabit PoE ports and 4 Gigabit SFP fiber slots, this switch provides the necessary bandwidth and power to support a vast array of high-resolution IP cameras, wireless access points, and VoIP systems. As a “Full Managed” device, it offers granular control over network traffic, security, and power allocation, making it an essential component for mission-critical environments.

---

High-Density Power and Connectivity

The Hikvision (DS-3E2528P) (B) is engineered to simplify infrastructure by delivering both high-speed data and electrical power over a single Ethernet cable.

• 24 Gigabit PoE Ports: Every copper port supports 10/100/1000 Mbps speeds, ensuring that even the most bandwidth-heavy 4K or PTZ cameras operate without latency.

• PoE Power Budget: The switch features a robust total PoE power budget of 370 Watts. It supports both IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) standards, providing up to 30W per port. This allows the switch to power high-draw devices like thermal cameras, heater-equipped outdoor housings, and multi-sensor panoramics.

• SFP Fiber Uplinks: Four independent Gigabit SFP ports provide high-speed fiber connectivity for “uplinking” to a central server room or connecting multiple buildings across long distances without electromagnetic interference.

---

L2 Managed Intelligence and Network Control

As a fully managed Layer 2 switch, the Hikvision (DS-3E2528P) (B) gives network administrators deep visibility and control over their environment:

• VLAN Support: Organizes the network by segmenting traffic (e.g., separating surveillance video from general office data). This enhances security and prevents broadcast storms from slowing down the system.

• Quality of Service (QoS): Prioritizes critical data. In a converged network, you can ensure that video streams and voice calls are given priority over background file downloads to prevent stuttering or dropped frames.

• STP/RSTP/MSTP: Supports Spanning Tree Protocols to prevent network loops and ensure high availability. If one link fails, the switch automatically reroutes traffic through a backup path.

• Link Aggregation (LACP): Allows you to combine multiple ports into a single high-bandwidth trunk, increasing the total throughput to the NVR or core switch.

---

Enhanced Security and Management

In modern surveillance, the switch is a primary target for cyber threats. The Hikvision (DS-3E2528P) (B) includes robust security features to protect the network edge:

• Access Control Lists (ACL): Permits or denies traffic based on MAC or IP addresses, ensuring only authorized devices can access the network.

• IP-MAC-Port Binding: Ties a specific device to a specific port, preventing intruders from unplugging a camera and connecting a rogue laptop.

• Management Interfaces: Supports intuitive Web-based management, Command Line Interface (CLI), and SNMP for integration into larger network management platforms. It is also fully compatible with Hik-Central and Hik-ProConnect for centralized remote maintenance.

---

📌 TECHNICAL SPECIFICATIONS TABLE

Feature	Specification
Port Count	24 × Gigabit PoE Ports, 4 × Gigabit SFP Slots
Switching Capacity	56 Gbps
Packet Forwarding Rate	41.7 Mpps
PoE Standard	IEEE 802.3af, IEEE 802.3at
PoE Power Budget	370 Watts
Internal Cache	4.1 Mbits
MAC Address Table	8K
Management Type	Layer 2 Full Managed
Dimensions	440 × 300 × 44 mm (Standard 19-inch 1U)

---

📌 STRATEGIC APPLICATIONS

• Large-Scale IP Surveillance: The ideal choice for connecting up to 24 high-resolution Hikvision cameras in malls, hotels, or schools.

• Enterprise IT Networks: Use as an access layer switch to provide Gigabit connectivity and PoE to VoIP phones and Wi-Fi 6 Access Points.

• Industrial & Campus Backbones: Utilize the 4 SFP slots to create a redundant fiber-optic ring between different buildings or floors.

• Smart Building Integration: Centralize the power and data management for IoT devices, access control readers, and security sensors.

---

📌 CONCLUSION

The Hikvision (DS-3E2528P) (B) is a versatile and powerful networking tool that balances high-density PoE delivery with sophisticated Layer 2 management. By providing 370W of power, Gigabit speeds, and enterprise-level security, it ensures that your surveillance system remains online, secure, and performing at its peak. For any professional installation requiring a 24-port PoE solution that offers more than just basic connectivity, this Hikvision (DS-3E2528P) (B) managed switch is a definitive industry standard.

---

Link: https://murakami.com.ph/shop/

Facebook page: https://www.facebook.com/murakamiphonline

Visit the official website for more details: https://murakami.com.ph/product/switch-ds-3e2528p-b-24-port-gigabit/