Baudcom 128FXS, User Manual, Page: 13 / 88

BD-VOIP-128S User Manual
2 Quick Installation
Website: www.baudcom.com.cn
Email: info@baudcom.com.cn
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2
Quick Installation
2.1 Installation Attentions
To avoid unexpected accident or device damage, please read the following instructions before
installing the BD-VOIP-128S device:

BD-VOIP-128S is equipped with RJ45 ports;

Anti-jamming: to reduce the interference with telephone calls, it’s highly recommended
that telephone lines connected to the gateway should be placed away from power cables;

Power supply: the gateway accepts AC input voltage of 100-240V. Please ensure safe and
stable power supply;

Network bandwidth: please ensure there is enough network bandwidth so as to guarantee
stabilized running of the gateway
；

Ventilation: to avoid overheating, please do not pile up the gateway with other devices and
make sure the gateway has good ventilation around.

Temperature and humidity: to avoid any accident that might cause malfunction, it’s
advised to install the gateway in an equipment room where temperature and humidity are
appropriate;

Mechanical load: please make sure the gateway is placed steadily to avoid damage. It’ s
highly advised to horizontally place the gateway on a
fl
at surface or a cabinet.
2.2 RJ45 Wire Sequence
BD-VOIP-128S is equipped with RJ45 interface as FXS port. The internal wire sequence of
RJ45 cable is shown as follows: