Telepresence table mic 60 maximum extension length

[Steve Boyd]

Is there published specs for how long we can extend the Table Mic 60? (CTS-MIC-TABL60)

Looks like it has a 9m cable attached, and the extension cable is also 9m - CAB-MIC-T60EXT.  

My question is how many of the extension cables can we string together.   I see posts that say the Table20 mic will go 100meters, but nothing about this one.

Thanks.

[Wayne DeNardi]

If you need to extend it, I wouldn't be daisy-chaining multiple extension cables together.  You get extra loss at each connector.  If you some decent quality cable, you should be able to make a single extension cable which will have significantly less loss and allow you a greater distance.