28-Port Cloud Managed Switch with 24-Port PoE+

Product Overview

The CS4228-24GT-240-V2 is a 28-port Layer 2 Smart Cloud Managed Power over Ethernet (PoE) switch designed for high-density network deployments, IP surveillance systems, and SMB IT infrastructure. It features 24 Gigabit Ethernet PoE ports along with 2 Gigabit RJ-45 uplink ports and 2 Gigabit SFP optical fiber ports, providing high-bandwidth uplink connectivity and flexible network expansion.

Engineered with an overall PoE power budget of 240 W, it supports long-distance PoE transmission up to 250 meters, red port priority management, and PoE watchdog functionality (which automatically detects and reboots unresponsive IP devices). Through cloud network management software and mobile app integration, network administrators can perform remote topology visualization, port status monitoring, and real-time maintenance from anywhere.

Key System Features & Functionality

• 28-Port High-Density Gigabit Architecture: Equipped with 24 x Gigabit PoE Ports, 2 x Gigabit RJ-45 Uplink Ports, and 2 x Gigabit SFP Fiber Ports.

• 240 W Total PoE Power Budget: Complies with IEEE 802.3af and IEEE 802.3at (PoE+) standards, supplying up to 30 W per port.

• Smart Cloud Management: Remote management, network topology mapping, port status monitoring, and firmware updates via cloud platform and mobile application.

• 250m Long-Distance PoE Mode: Extends power and data transmission up to 250 meters over standard CAT5e/CAT6 cabling (at 10 Mbps speed).

• PoE Watchdog Function: Continuously monitors connected IP cameras and access points, automatically power-cycling ports if a connected device freezes.

• Red Port VIP Priority: Prioritizes critical video transmission streams on key front-end ports to prevent video lag during high-traffic network peaks.