2.4GHz 300Mbps Elevator Wireless Bridge, 500m Long-Range WiFi CPE with IP65, PoE/DC 24V, 100Mbps Ethernet for Elevator CCTV Video Transmission TBC-APN2721AB

Product Overview

The TBC-APN2721AB is a high-performance, enterprise-grade outdoor network bridge that supports the full 2G frequency band and utilizes 802.11b/g/n technology. Its unique digital tube pairing technology allows for easy point-to-point and point-to-multipoint (up to 8 devices) pairing without a computer. It features a 100M Ethernet port and 2G 802.11b/g/n MIMO technology for wireless speeds up to 300Mbps. It offers flexible power supply options, supporting both 24V POE and 12V 1A DC local power supply, with a power supply range of up to 80 meters (depending on the cable material). Its IP65-rated enclosure is windproof, rainproof, dustproof, and sunproof, making it suitable for harsh outdoor environments. Its built-in 12dBi dual-excitation antenna makes installation quick and easy. Its high performance, high gain, high receive sensitivity, and wide bandwidth significantly enhance wireless transmission performance and stability, making it widely used for short- to medium-range video and data transmission.

Product Features

• 300Mbps high speed and NAT high conversion rate

TBC-APN2721AB adopts 802.11B/G/N technology, providing wireless access speeds of up to 300Mbps. At the same time, the NAT conversion rate is >93%, achieving faster download and upload speeds through the external network and surfing the Internet at will.

• Transparent and efficient energy saving

This product supports IEEE802.3az, enabling the transceiver to enter low-power mode when it has no frames to send. When a new frame arrives, the transceiver returns to active mode within microseconds, achieving energy savings that are virtually transparent to the upper protocol layers. It also automatically adjusts energy consumption based on the actual port traffic, rapidly switching between full-speed operation and low-power idle mode, saving users 30% in power consumption and significantly reducing operating costs.

• Beamforming technology

Beamforming technology can automatically adjust the signal weighting value of each element in the array when the interference direction is unknown, so that the zero point of the antenna pattern is aligned with the interference direction to suppress interference, enhance the system's ability to detect useful signals, optimize the antenna pattern, and effectively track useful signals, suppress and eliminate interference and noise. Even when there are multiple interferences and signals of the same frequency distributed in close proximity, interference can be successfully suppressed.

• Simple and efficient pairing

No network expertise or computer operation is required. Simply dial the code and adjust the digital tubes of the master and slave devices to the same value to complete point-to-point and point-to-multipoint (within 8 points) pairing.

• Support 2G full frequency band

Supported channels are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,

Special channels are not enabled by default and can be enabled when needed.