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Re: Cisco SX20 Questions


 

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I haven¡¯t looked at the pinouts lately, but the Camera DB9 on the MXP codecs could also provide power to a Tandberg camera.

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Wondering if someone connected oddly wired serial cable to the camera control port instead of the external control port (IIRC, they¡¯re right on top of each other) and that power was enough to make things very unhappy.

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I¡¯ve never had an issue with serial control of any Tandberg/Cisco CODEC and I have multiple clients with dozens of serially-controlled SX80s each.

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Lincoln

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From: Crestron@... [mailto:Crestron@...]
Sent: Monday, June 12, 2017 10:48 AM
To: Crestron@...
Subject: [Crestron] Re: Cisco SX20 Questions

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Not sure if the SX20 uses the same RS-232 circuitry as the SX80 but, we had TWO CP3Ns go up in a ball of flame trying to control SX80s via 232.

Sticking to Ethernet? for now.




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