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+-- Forum: IP Phone Series (/forumdisplay.php?fid=4)
+--- Forum: T4x Series (/forumdisplay.php?fid=31)
+--- Thread: T48 Power Adapter Size Specs 5V 2A (/showthread.php?tid=15417)
T48 Power Adapter Size Specs 5V 2A - markmain - 05-22-2016 03:50 AM
The specs for the T48 power adapter are 5 Volts 2 Amps, but I don't see the polarity and power barrel size mm inner and outer holes documented.
RE: T48 Power Adapter Size Specs 5V 2A - complex1 - 05-22-2016 05:43 AM
Hi,
As far as I know Yealink phones use 5.5 * 2.1 mm standard.
+ pole in centre.