# NOVA R9 1W not powering up

**URL:** <https://community.na.baicells.com/t/nova-r9-1w-not-powering-up/435>\
**Category:** Uncategorized\
**Created:** [July 25, 2017, 5:10am UTC](https://community.na.baicells.com/t/nova-r9-1w-not-powering-up/435 "2017-07-25T05:10:57Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![velocity](https://avatars.discourse-cdn.com/v4/letter/v/f6c823/32.png) [@velocity](https://community.na.baicells.com/u/velocity)\
**Post date:** [July 25, 2017, 5:10am UTC](https://community.na.baicells.com/t/nova-r9-1w-not-powering-up/435/1 "2017-07-25T05:10:57Z")

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Any help?

I did a 375ft power cable run to the NOVA R9 1W, and this think will not power… I change the power supply from 48v to 54v still no luck.

The NOVA R9 1W eNB did power up when I tested it in my office before taking it to the tower.

Any suggestion?

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**Author:** ![DigitalWeb](https://avatars.discourse-cdn.com/v4/letter/d/839c29/32.png) [@DigitalWeb](https://community.na.baicells.com/u/DigitalWeb)\
**Post date:** [August 2, 2017, 1:21am UTC](https://community.na.baicells.com/t/nova-r9-1w-not-powering-up/435/2 "2017-08-02T01:21:21Z")

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Our one and only current site has a 115’ power run, so the only thing I can offer is that it may involve a climb with a multimeter to inspect the cable and test at the top end. ☹

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**Author:** ![velocity](https://avatars.discourse-cdn.com/v4/letter/v/f6c823/32.png) [@velocity](https://community.na.baicells.com/u/velocity)\
**Post date:** [August 14, 2017, 8:00pm UTC](https://community.na.baicells.com/t/nova-r9-1w-not-powering-up/435/3 "2017-08-14T20:00:51Z")

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Thanks