7.2.2 Repeater’s ports description
1. Outdoor port: connected with the outdoor antenna by cable
2. Indoor port: connected with indoor antenna directly or by cable
3. DC IN: connected with power supply.
7.2.3 Accessories selection
Choosing accessories pay attention to the two characteristics – frequency and impedance. All accessories shall support
the repeater’s frequencies. For example, if the repeater’s frequency is GSM900, all the accessories must support the
GSM900 frequency.
7.3. Repeater Settings
7.3.1. Indicator Light Instructions
After power is on, check firstly the alarm and power LEDS.
Status and definition of POWER indicators:
Status
Definition
Green
Normal
Off
Power problem
Status and Definition of ALARM LED indicators; Alarm LED only works for downlink signals.
Summary of Contents for NS-150GD
Page 7: ......
