Zte ZXMSG 5200 Technical Manual page 43

T 8 O C
A B L E U T P U T H A R A C T E R I S T I C S
Output Nominal Value
Voltage (V)
+5 VA(D) +5
-5 VA -5
-48 V -48
Ringing output: 75 ± 15 V AC, 400 mA, distortion < 5%, 25 Hz ± 2 Hz
In case of a load burst, the transient response of the output voltage shall be less than
nominal±5%.
As the input connects or disconnects, the overshoot value of the output voltage shall be less
than nominal±2%.
Ringing current module handles ringing current. They work in hot
backup mode and are switched over automatically. RINGA and RINGB
are ringing ends. RINGA provides ringing for the backplane at the local
layer, and RINGB is connected to a 9-core socket (AMP9) on the
backplane for connecting the ringing interconnection line.
5. Technical Indices
Board circuit: 0.2 A
Maximum
Stability
Working
(%)
Current (A)
0.5 30
0.5 5
15
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 4 - Hardware Structure
Maximum
Peak Voltage
(mVpp)
100
100
43