Configure and update – Cradlepoint CBA750 User Manual
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Configure and Update
You may need to update the CradlePoint CBA750 firmware to support future feature development
or to use with new modems. For more information, visit knowledgebase.cradlepoint.com.
WHERE TO DOWNLOAD FIRMWARE
1) Navigate to the product page www.cradlepoint.com.
2) Find the “Find and Download Firmware” tool, select CBA750, and download the most current version of the firmware.
Firmware 1.9.0 or later is required for full functionality of the adapter and business-grade modems.
HOW TO UPDATE FIRMWARE
1) Connect your computer to the CradlePoint adapter with an Ethernet cable.
2) Open a browser window and type http://192.168.0.1 in the address bar. Press enter/return.
3) When prompted, enter your password, default is the last six characters of your MAC address found on the product label.
4) Select TOOLS on the top navigation bar, then FIRMWARE in the left menu.
5) Find MANUALLY UPGRADE FIRMWARE and click the BROWSE/CHOOSE FILE button.
6) Select the firmware file you saved to your desktop and click OPEN.
7) Click the UPLOAD button. Wait a moment while your firmware is updated and the product reboots.
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Configure and Update
(continued)
HOW TO UPDATE THE 4G/WiMAX DRIVER (WiMAX modems only)
1) Follow Steps 1-4 on Page 13.
2) In the MANUALLY UPGRADE WiMAX MODEM DRIVER FILE section, click BROWSE/CHOOSE FILE.
3) Browse to the previously downloaded modem file, then click OPEN.
4) Click the UPLOAD button and wait a few seconds while your modem
driver is updated and reboots.
VERIFY THE CARRIER REALM (WiMAX modems only)
The CBA750 defaults to the Sprint network realm. You may need to modify
your WiMAX realm to match a different carrier network.
1) Log in to the router following Steps 1-3 on Page 13.
2) Click the MODEM tab on the top navigation bar, then SETTINGS in
the left menu.
3) Under MODEM SPECIFIC SETTINGS find WiMAX SETTINGS.
4) Choose your Wireless Broadband provider from the Carrier drop-down
menu (ie: Sprint 3G/4G, etc).
5) Click SAVE SETTINGS at the top of the page.
Modem Settings Menu