RAK7437/RAK7437C Unboxing & Installation
This document provides clear instructions for installing and deploying the gateway.
Prerequisites
Package Inclusions
Figure 1: RAK7437 / RAK7437C package listThe image shows a list of all antennas and power accessories. The specific items included will vary based on the bundle you purchased.
Additional Hardware Required
- (Optional) Ethernet Cable (RJ-45 Port) – Required for network setup
- (Optional) Fiber Optic Cable (for SFP connection) – Ensure you have the appropriate LC-LC fiber optic cable for the fiber backhaul setup. The required type may vary depending on the SFP module you choose.
- A Windows/MacOS/Linux Computer – For configuration via Web UI
- NanoSIM Card (for LTE version) – Size: 12 mm x 9 mm x 0.67 mm
Installation
Insert SIM Card (For RAK7437C)
The SIM card slot in the cellular versions is not hot-swappable. Make sure to turn off the gateway before inserting or ejecting the SIM card.
- Insert the SIM card into the SIM card slot, following the placement method indicated on the interface.
Figure 1: Inserting SIM cardMount the Gateway
The gateway supports three installation methods: desktop placement, wall mounting, and DIN rail mounting. Choose the method that best fits your environment, and follow the steps outlined below for each option.
Desktop Installation
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Attach the four feet to the grooves on the back of the device.
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Position the device on a flat surface, such as a desk.
Figure 1: Mounting the feet to the enclosure for desktop placementWall Mounting
- Unscrew the four screws on the device, then use them to attach the mounting brackets.
Figure 1: Assembling mounting angles- Use a 5-millimeter drill bit to create four holes in the wall, then insert the screw anchors into those holes.
Figure 1: Drilling holes in the wall- Secure the device to the wall with four tapping screws.
Figure 1: Fixed gatewayDin rail mounting
- Attach the DIN rail mounting clips to the device with four M3*6 countersunk screws.
Figure 1: Installing Din rail mounting clips- Attach the device to the DIN rail.
Figure 1: Fixed gatewayInstall Antennas
LoRa Antenna
Based on the LoRa label on the enclosure, attach the LoRa antenna to the LoRa connector.
Wi-Fi Antenna:
According to the Wi-Fi labels on the enclosure, connect the two Wi-Fi antennas to the Wi-Fi connectors.
LTE Antenna (for the RAK7437C model only):
Refer to the LTE-MAIN and LTE-DIV labels on the enclosure, and attach the LTE antennas to the LTE connectors.
Power On the Gateway
Do not power on the device if any antenna ports are left open.
- Connect the power adapter to the 9-36 VDC power input on the gateway.
- Plug the adapter into an electrical outlet.
Alternatively, the gateway also supports PoE (Power over Ethernet). You can connect an Ethernet cable to the ETH0 (PoE+) port to supply power.
