Ques. Hi ,
Why does Airtel 4G ZTE MF 29 modem have 2 additional external antenna port at the back ? Does it mean that I can get better speeds if I connect two external antennas or only one external antenna is sufficient ?
Ans. The external ports are for extending the range and improving the signal quality. If the quality of the signal improves then obviously the speed of your net connection will improve (subject to a max limit of speed supported by the hardware of the device). Only one antenna will be sufficient. But its hard to get the antenna in the indian market. For more information refer to our previous post: CLICK HERE