TiNCAM 27 Port PoE Switch 10/100Mbps 24 PoE Ports 2 Gigabit UPLINK 1 SFP Slot 100m/250m Transmission Modes 200W or 300W For IP Camera CCTV Surveillance TBC-PS4524N-3PF

Product Overview

The TBC-PS4524N-3PF is a 27-port Gigabit PoE switch featuring 24 × 10/100Mbps adaptive PoE ports, 2 × 10/100/1000Mbps Gigabit RJ45 uplink ports, and 1 × Gigabit SFP fiber port. It complies with IEEE 802.3af/at standards, supports a maximum PoE output power of 30W per port, and provides a total PoE power budget of 200W or 300W.​The switch supports standard mode and long-distance mode switching. In standard mode, the maximum PoE transmission distance is up to 100 meters, while in long-distance mode, the PoE transmission distance can reach up to 250 meters. It adopts a steel-alloy housing and built-in power supply design, providing a robust and reliable structure. It is suitable for network surveillance, wireless APs, IP phones, and other PoE-powered network devices.

Key Features

• Complies with IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T, IEEE 802.3af, and IEEE 802.3at standards;

• Supports half-duplex and full-duplex operation; full-duplex mode supports IEEE 802.3x Flow Control, while half-duplex mode supports Back Pressure Flow Control;

• Equipped with 24 × 10/100Mbps adaptive PoE ports, 2 × 10/100/1000Mbps adaptive RJ45 uplink ports, and 1 × Gigabit SFP fiber port. The 8 PoE ports comply with IEEE 802.3af/at standards and provide up to 30W PoE output per port. All RJ45 ports support Auto MDI/MDIX, allowing flexible connections to cameras, wireless APs, uplink switches, routers, and other network devices;

• Ethernet ports support 4KV surge protection, improving device stability and reliability;

• Adopts Store-and-Forward switching architecture and supports non-blocking wire-speed forwarding;

• Features a high-performance switching chip and a metal housing with natural heat dissipation, ensuring stable and reliable operation;

• Supports 100m/250m Extend Mode switching and VLAN Isolation; in 100m Standard Mode, all ports communicate normally with a maximum transmission distance of 100m; when switched to 250m Extend Mode, Ports 1–24 operate in Extend + VLAN Isolation Mode, with a maximum transmission distance of up to 250m at 10Mbps, and VLAN Isolation is automatically enabled; when VLAN Isolation is enabled, the PoE ports are isolated from each other and can communicate only with the uplink ports, effectively suppressing broadcast storms and improving network security and transmission stability; the switch must be restarted after changing the mode switch for the new settings to take effect.