# Using cnPulse for 2 450m 3Ghz

**URL:** https://community.cambiumnetworks.com/t/using-cnpulse-for-2-450m-3ghz/78029
**Category:** PMP
**Created:** [April 24, 2021, 7:49pm UTC](https://community.cambiumnetworks.com/t/using-cnpulse-for-2-450m-3ghz/78029 "2021-04-24T19:49:02Z")
**Posts on this page:** 1
**Showing post:** 4

<div class="post-metadata">

### Author: ![CambiumMatt](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/cambiummatt/32/19821_2.png) [@CambiumMatt](https://community.cambiumnetworks.com/u/CambiumMatt)
#### Post date: [September 23, 2021, 1:11pm UTC](https://community.cambiumnetworks.com/t/using-cnpulse-for-2-450m-3ghz/78029/4 "2021-09-23T13:11:43Z")

</div>

There are a couple different ways to do this… please see this post:

> [@How to connect cnPulse in different sync modes with PMP 450i and PMP 450m (cable diagrams)](https://community.cambiumnetworks.com/t/how-to-connect-cnpulse-in-different-sync-modes-with-pmp-450i-and-pmp-450m-cable-diagrams/80321):
>
> Summary The purpose of this article to display the different modes in which an AP can be connected to GPS sync (cnPulse) and covers every possible combination of cables connecting to the main ethernet port so that verifying the connections and the accessories used should be easy. cnPulse is the latest GPS synchronization generation device designed specifically for Cambium Networks PMP and PTP radios. This equipment is intended for professional applications for fixed outdoor installations onl…

---

_[View the full topic](https://community.cambiumnetworks.com/t/using-cnpulse-for-2-450m-3ghz/78029)._