User Manual

ADCP-XX-XXX • November 2000 • Section 5: WMTS Operation
Page 5-2
 2000, ADC Telecommunications, Inc.
• Extended level when the test also includes the wireless path of the system.
The purpose of the first test is to check the integrity of the system, isolated from the wireless
components. When the basic test is successful, the wireless components of the system are
added to the test setup to test communication over the wireless channel.
2.1.1 Test Equipment
The following test equipment and tools are required for testing:
• WMTS connected to a power source
• Power Source Unit
• Spectrum Analyzer
• Connection to network via 100BaseT channel
• Installed NMS station and servers
•WMUs
• PCs as CPE at customer site
• Frequency upconverters and down converters
2.2 Basic Test
2.2.1 Test Setup
The basic setup includes the WMTS, WMU, NMS station installed with DHCP/TFTP/Time
servers, VHF upconverter, attenuators and the switched hub.
The test is performed without the wireless components of the system to isolate the system
from possible noises interpolated over the radio channel.
During the test, the system components are interconnected by cables and passive RF
components, as illustrated in Figure 5-1.
Prior to the test, use appropriate MIC*. Files to register the WMUs.
Start the system.