5
2. Installation Guide
Installation Preparation
2.1
2.1.1 Supporting Materials
Item
Description
Ethernet cable
Outdoor CAT6,
Shorter than 100m (330 ft)
Ground cable
16mm² yellow-green wire
2.1.2 Installation Environment
2.1.2.1
Locational Requirements
Environments with high-temperatures, harmful gases, unstable voltages, volatile
vibrations, loud noises, flames, explosives, and electromagnetic interference (large radar
stations, transmitting stations, transformer substations) are not suitable for the operation
of Nova-227, and thus should be avoided.
Places prone to have impounded water, soaking, leakage, or condensation, should also
be avoided.
Factors like climate, hydrology, geology, earthquake, electric power, and transportation
should be taken into consideration in the construction process so that a proper location
can be chosen to meet the communication engineering environmental requirements, as
well as the technical requirements of network planning and communication equipment.
2.1.2.2
Environmental Requirements
Item
Range
Operating Temperature
-40°C to 55°C
Relative humidity (no condensation)
5% to 95%
2.1.2.3
Personnel Requirements
The installation personnel must master the basic safe operation knowledge, through the
training, and having the corresponding qualifications.
