C21D-50

Description

The C21D-50 is a broadband access and data transmission product that supports star or MESH networks. It supports multiple bandwidth allocations and adopts a flat system architecture design, effectively reducing system latency and improving transmission capabilities. It features long transmission distances, high data throughput, and strong anti-interference capabilities.

Supports 600M and 1.4G frequency bands, automatic power control, and a maximum transmission power of up to 46dBm.

Key Features

• Supports point-to-point, point-to-multipoint star network and Mesh network
• 33dBm maximum output power
• Flexible bandwidth: 1.4MHz/3MHz/5MHz/10MHz/20MHz/40MHz
• Multi-frequency support: 600M/1.4G(customizable)
• Star network supports a maximum transmission distance of 50km, MESH network supports a maximum transmission distance of 30km
• Automatic power control & frequency control
• Provides 1 Ethernet port
• Provides 2 serial ports (default RS232)
• Provides 1 USB 2.0 port

*Devices with 600M, 1.4G, and other frequency bands can be customized according to customer requirements and on-site environment.
*Customization is only available upon customer request; users cannot modify the settings themselves.

Applications

Technical Specifications

Important Notes

* Typical application scenarios Point to point communication, dual antenna working mode, 1437MHz working band, 20M bandwidth, maximum transmit power, working temperature 25℃, humidity 50%, rated voltage power supply.

* Antenna connection MANDATORY to prevent device damage

* Improperly connected antennas can cause damage to the device or cause serious performance differences.

* Proper heat dissipation required for continuous operation

* Signal strength limit: Receiving port <10dBm

* Antenna spacing requirements: between the same module：> 0.2m; Between modules：>1m (Applicable to powered on and powered off modules)