# bad connection between two Xbee s2

**URL:** <https://forums.digi.com/t/bad-connection-between-two-xbee-s2/12218>\
**Category:** XBee Programamble (S2C & 900 HP)\
**Tags:** xbee\
**Created:** [November 25, 2013, 1:18am UTC](https://forums.digi.com/t/bad-connection-between-two-xbee-s2/12218 "2013-11-25T01:18:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Maori](https://avatars.discourse-cdn.com/v4/letter/m/45deac/32.png) [@Maori](https://forums.digi.com/u/Maori)\
**Post date:** [November 25, 2013, 1:18am UTC](https://forums.digi.com/t/bad-connection-between-two-xbee-s2/12218/1 "2013-11-25T01:18:17Z")

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I have wireless connection between two Xbee s2 module (pcb antenna) in AT mode. Data of router recieved but not in time.They had delay sometime (3-10 second). In delay time both Xbee has RSSI led light up. what should I do?