Smallest 5 Port Ethernet switch

With a size of 25.5mm x 25.5mm and a weight of only 4.9 grams, the M80 is the smallest and lightest 5 port Ethernet switch in the world and the perfect solution for applications with limited space like UAVs.

This compact board has been developed for usage in drones and similar equipment and as an alternative for products manufactured in China.

Introducing the R21, an advanced industrial general-purpose solution designed to enhance the capabilities of the Raspberry
Pi Zero. By seamlessly integrating the Pi Zero and its 40-pin GPIO header onto the carrier board, the R21 provides a robust foundation for expanded functionality.

Unlocking new possibilities, the R21 features a PCIe-based M.2 Key M slot, offering reliable and high-speed solid-state storage...

Power over Ethernet (power output)

Add-on module for Auvidea carrier boards (JNX30M, JNX42 and more) to deliver PoE power to network cameras. The P18 integrates a pushup power supply, to boost the 12V or 24V input to 48V for PoE. This eases the integration of PoE into 12V and 24V systems.

• PoE+ power control: manage PoE connection, check power draw, enable/disable power
• PoE control: TPS23861 (control and status via I2C)...

Power over Ethernet add-on module (power input)

Add-on module for Auvidea carrier boards (JNX30M, JNX42 and more) to add powering via the Ethernet connection. 25W peak power is sufficient for mid range Jetson systems (Orin Nano).

Please reserve a certain margin, to allow peak power draw by the Jetson. Also please account for the power requirements of peripherals like SSD, cameras and more.

For high power Orin NX systems...

This Ethernet cable is designed for: JNX45 and JNX46 and requires RJ45 to IX Ethernet cable.

These expansion modules grant you the possibility to use different M.2 key B and key E cards.

Features:
– USB 2.0 to flash the Jetson
– Jetson debug UART console
– MCU console
– optional: limited power supply to Jetson (just for flashing only) – 350mA max. (limited by Ethernet cable)

Size: 18mm x 79mm

Designed for: JNX45 and JNX46 (requires RJ45 to IX Ethernet cable – 1.5m max)

Please order RJ45 to IX Ethernet cable for connecting Service Port Adapter to the service port...

Size: 18mm x 16mm
2x 2.2mm mounting holes
Power supply: 3.3V or 5V
2 outputs
2 inputs
Usage: UART or GPIO level shifter

Ideal for JNX30, JNX30M, JNX42, etc:
– UART0 port (J25)
– I2S port (J26) – please check pin direction
– etc

Please note that some descriptions of pinouts on the bottom side are wrong. The correct pinouts are as follows (you can also use picture 3 as guidance):

UART 3.3V:

• GND
• CTSin...