# How I can config 9XTend™ OEM RF Module to Communications XBee‐PRO® 900 **URL:** \ **Category:** XTend\ **Created:** [April 22, 2011, 11:52am UTC](https://forums.digi.com/t/how-i-can-config-9xtend-oem-rf-module-to-communications-xbee-pro-900/2545 "2011-04-22T11:52:48Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![reo3845](https://avatars.discourse-cdn.com/v4/letter/r/e99b99/32.png) [@reo3845](https://forums.digi.com/u/reo3845)\ **Post date:** [April 22, 2011, 11:52am UTC](https://forums.digi.com/t/how-i-can-config-9xtend-oem-rf-module-to-communications-xbee-pro-900/2545/1 "2011-04-22T11:52:48Z")
How I can config 9XTend™ OEM RF Module to Communications XBee‐PRO® 900 I have to Communications XBee‐PRO® 900 to Broadcast with 9XTend™ OEM RF Module anyone can help me ---
**Author:** ![mvut](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.digi.com/mvut/32/31_2.png) [@mvut](https://forums.digi.com/u/mvut)\ **Post date:** [May 1, 2014, 2:49pm UTC](https://forums.digi.com/t/how-i-can-config-9xtend-oem-rf-module-to-communications-xbee-pro-900/2545/2 "2014-05-01T14:49:07Z")
You can’t as they are different product operating at different data rates and over different frequencies. ---
**Author:** ![Chiablo](https://avatars.discourse-cdn.com/v4/letter/c/9dc877/32.png) [@Chiablo](https://forums.digi.com/u/Chiablo)\ **Post date:** [May 2, 2014, 10:54am UTC](https://forums.digi.com/t/how-i-can-config-9xtend-oem-rf-module-to-communications-xbee-pro-900/2545/3 "2014-05-02T10:54:28Z")
The XBee-Pro 900 and XTend are not interoperable. Although they use the same RF frequency, the protocol and over-the-air data rate are not the same, so they simply will not talk to each other. XTend will only talk to XTend XBee-Pro 900 will only talk to XBee-Pro 900 This is the case for almost every Digi radio.