Plug-In LTE Modem
- Identify the SIM 1 and SIM 2 slots. If using only one SIM card, insert it into SIM 1. A second SIM may be inserted into slot SIM 2 for an alternate wireless carrier.
- With the antennas' SMA connectors pointing outward, slide the 1002-CM modem into the SR-series router. A clicking sound will indicate it is properly inserted.
![](https://media.screensteps.com/image_assets/assets/000/511/386/original/1e6fbd8d-eaa2-4a3b-8915-0a54cd8fefe9.png)
- Slide the white plastic plate over the antenna connectors to cover the plug-in modem as shown; it will clip into place.
- Affix the cellular antennas to the two connectors protruding from the device.
![](https://media.screensteps.com/image_assets/assets/000/511/385/original/d4ebce1a-0722-4faa-8e1c-bdd123875adb.png)
Be sure to use the plate with the cut outs for the antenna connectors.
To remove the plug-in LTE modem, pinch the two vertical sides of the white clip (as shown above in picture #2) and slide out the modem.