Figure 31 Gpwd Panel - Zte ZXR10 GER User Manual

ZXR10 GER (V2.6.03) General Excellent Router User Manual Volume-I
GPWD
42 Confidential and Proprietary Information of ZTE CORPORATION
Technical Parameters
Voltage waveform distortion: <5%
GPWA panel has three power supply indicators, whose functions
are given in Table 45.
T 4 5 F
A B L E U N C T I O N S O F
Indicators Function Description
Indicates the working condition of 3.3V output of
3.3V indicator power supply board. It is constantly on in the case
(green) of normal working condition, and it goes off in the
case of over-/under-voltage.
Indicates the working condition of 2.5V output of
2.5V indicator power supply board. It is constantly on in the case
(green) of normal working condition, and it goes off in the
case of over-/under-voltage.
Indicates the working condition of -48V output of
-48V indicator power supply board. It is constantly on in the case
(green) of normal working condition, and it goes off in the
case of over-/under-voltage.
GPWD panel is shown in Figure 31.
F 3 1 G P
I G U R E P W D A N E L
GPWD technical parameters are given below:
Technical Parameters
Rated voltage: -48V
Allowed voltage range: -57V~-40V
Input current: 6A
Maximum power consumption (W): 300W
GPWD has three connection terminals. They are -48V, -48V GND,
PE (protection ground). GPWD panel has three power supply
indicators, whose functions are shown in Table 46.
T 4 6 G P W D P
A B L E A N E L
Indicators Function Description
3.3V indicator
Indicates the working condition of 3.3V output of
(green)
the power supply board. It is constantly on in the
G P W A P I
A N E L N D I C A T O R S
I
N D I C A T O R S