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Dahua CS4228-24GT-375, a 28-port cloud-managed PoE Gigabit switch with intelligent power management, ideal for high-performance networks
The Dahua cloud managed switches are integrated into the DoLynk Care platform, allowing you to remotely manage your devices via the cloud. The auto-generated network topology helps you easily manage the whole CCTV system and identify network errors in real-time, which greatly simplifies network maintenance.
The DoLynk care cloud platform offers a confluent cloud-based service system that allows you to manage on-site devices and enjoy a full range of services. In addition, this series also offers long-distance PoE function that can supply power to devices up to 250 meters away. The PoE red port supplies up to 90W. It is suitable for various scenarios, such as homes, factories and offices.
Topology Management
• Topology Auto-generation: DoLynk Care automatically identifies connected products and generates relevant topology.
• Visualized Devices: The intuitive and professional data dashboard helps you quickly understand the topology of existing network system.
• Topology Management: Remotely modify the configuration based on the graphical topology.
Remote Maintenance
• Visualized Data and Tasks: The professional data dashboard displays real-time status of connected devices.
• Remote Configuration: Various devices can be added to DoLynk Care, allowing reboot, upgrade, and other functions.
• Remotely Fix Device Errors: When an error occurs, the operator will be informed immediately in order to fix the error in time.
PoE 2.0
• PoE Watchdog: It enables the switch to automatically detect port status and restart the failed ports to recover connection.
• Red Port 90W: The red port is in compliance with the latest international standard IEEE 802.3bt and can provide 90W PoE output.
• Long Distance PoE: The switch can deliver a 250-meter long distance transmission, breaking the common 100m limitation.
Trustworthy Service
No need to worry about complicated configuration and maintenance. Once you entrust your system to an operator, they will provide you with consistent and efficient service and resolve all your device faults. Operators are intelligently assigned based on their work status, performance and your feedback.
Features:
- Meets the requirements of IEEE802.3,IEEE802.3u,IEEE802.3x, IEEE802.3ab,IEEE802.3z standards.
- Meets the requirements of IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt power supply standards.
- Manages PoE power consumption and PoE power on/off. Supports Intelligent PoE.
- A wide operating temperature range and a full metal casing that is fully-enclosed and dust-proof
Cloud Management
Devices can be managed through the DoLynk Care app and performs
real-time monitoring of the network. The app also displays the
status of devices, triggers alarms for errors in real time and sends
notifications
Network Topology Management
Supports the LLDP protocol and is able to generate and display the
network topology, so that you can quickly identify issues, and perform
operation and maintenance remotely on devices that are in the
topology
Spanning Tree Protocol (STP)
Uses algorithms that calculate the best loop-free path through a Layer 2 network while providing path redundancy to prevent the occurrence of broadcast storms and enhance the stability of operations and services
BT 90W (Red Port)
The red ports support IEEE802.3af, IEEE802.3at, IEEE802.3bt and HiPoE standards, with a maximum output power consumption of 90W per port. Suitable for powering high-power devices
