ZXR10 GER (V2.6.03) General Excellent Router User Manual Volume-I
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.
TABLE 45 FUNCTIONS OF GPWA PANEL INDICATORS
Indicators Function Description
3.3V indicator
(green)
Indicates the working condition of 3.3V output of
power supply board. It is constantly on in the case
of normal working condition, and it goes off in the
case of over-/under-voltage.
2.5V indicator
(green)
Indicates the working condition of 2.5V output of
power supply board. It is constantly on in the case
of normal working condition, and it goes off in the
case of over-/under-voltage.
-48V indicator
(green)
Indicates the working condition of -48V output of
power supply board. It is constantly on in the case
of normal working condition, and it goes off in the
case of over-/under-voltage.
GPWD panel is shown in
Figure 31.
FIGURE 31 GPWD PANEL
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.
TABLE 46 GPWD PANEL INDICATORS
Indicators Function Description
3.3V indicator
(green)
Indicates the working condition of 3.3V output of
the power supply board. It is constantly on in the
GPWD