QTech QSR-2920 Series User Manual

Installation Manual
7. Appendix 65
www.qtech.ru
Work mode
12Mbps
Cables
Standard USB AM-to-MICRO USB cable:
C0105-1436
7.3. Router Running Environment Requirement
1.7.3. Environment Requirement
7.3.1.1. Temperature Requirement
To ensure that the router can work normally, it is recommended to maintain certain
temperature in the equipment room. The work temperature requirement is shown in the
following table.
Appendix Table 7.3.1.1-1 Work temperature requirements
Description
Temperature
Storage environment temperature
-45°C–85°C
Work condition
0°C–45°C
 If the temperature is too high, the reliability of the router reduces greatly.
The long-time high temperature affects the router life and speeds up the
aging of insulation materials.
 When the router enters the high-temperature environment from the low-
temperature environment and if there is condensed water on the router, be
sure to take some measures (such as drying and airing) before the router is
powered on, so as to prevent the internal components of the router from
short-circuit and being burned.
2.7.3. Humidity Requirement
To ensure that the router can work normally, it is recommended to maintain certain humidity
in the equipment room. The work humidity requirement is shown in the following table.
Appendix Table 7.3.1.1-1 Work humidity requirements
Description
Humidity
Work condition
5%–85%/RH, no-condensing

QTech QSR-2920 Series Specifications

General

Brand	QTech
Model	QSR-2920 Series
Category	Network Router
Language	English