Important Statement - Ebyte E810 Series User Manual

E810-DTU wireless transceiver
7. Please connect the ground with the external ground of the power supply (such as PC, PLC, etc.), otherwise it is easy
to burn out the communication interface; do not plug the interface with power supplying.
8. When testing, please connect the antenna or 50 Ω load, otherwise transceiver will be damaged easily ;the distance
from the antenna is better than 2 meters, so as to avoid harm, please do not touch the antenna when transmitting.
9. Wireless data transceiver has different communication distance in different environments, communication distance
is influenced by temperature, humidity, obstacle density, obstacle volume and electromagnetic environment; in order to
ensure stable communication, it is recommended to reserve at least 50 % of the communication distance.
10. When communication distance is not perfect, it is recommended to improve the antenna quality and the installation
mode of the antenna. You can send mail to support@cdebyte.com for support.
11. When choosing power supply, it is recommended to keep at least 50% current left and the ripple must not exceed
100mV.

12. Important statement

1. CDEBYTE reserves the right of final interpretation and modification of all the contents of this manual.
2. As the hardware and software products continuously improving, this manual may subject to change without notice,
please refer to the latest version.
3. Everyone is responsible for protecting the environment: to reduce the use of paper, we only provide electronic
documents of the English manual, if necessary, please go to our official website to download; In addition, for special
requirements, we agree to offer certain amount of documents according to order quantity, not every data transceiver are
supplied with one manual, please understand;
CDEBYTE after-sales technical support:
For file download and more product information, please
Thank you for using the CDEBYTE products! Any questions or suggestions, please contact:
Tel：+86-28-61399028
Fax：028-64146160
Web：www.cdebyte.com/en/
Address：Innovation Center D347, 4# XI-XIN Road,Chengdu, Sichuan, China
ISO9001:2008 ISO14001:2004
CDEBYTE reserves the right of final interpretation and modification of all the contents in this manual.
Chengdu Ebyte Electronic Technology Co., Ltd.
support@cdebyte.com
visit:www.cdebyte.com/en/
E810 series user manual
support@cdebyte.com
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