2 Hardware Architecture
User's Manual
HT8000-I/HT8000-II/HT8000-VI
60
Beijing Huahuan Electronics Co., Ltd.
Version 1.4(Oct.2019)
On the front panel of A1BS-M-P17, 1 MON interface is used to online
monitor optical signals; 1 OUT interface is used to output the amplified
signals; and 1 IN interface is used to input signals to be amplified. The
front panel diagram is shown in Figure 2-31, 2 LEDs are described in Table
Figure 2-31
The front panel diagram of A1BS-M-P17
OUT
IN
A1BS-M-P17
BA
NC
MON
RUN
ALM
Table 2-34
LED functional descriptions of A1BS-M-P17
LED
Color Descriptions
RUN
Green
System running indication:
Blink: running normally
Off: running abnormally
ALM
Red
Alarm status indication:
On: alarm occurs
Off: no alarm
NOTE
NC interface is reserved.
2.2.26 Single CH, Preamplifier Card (A1PS-MC-P12)
A1PS-MC-P12 can realize amplification function of single channel optical
signal with +12dBm preamplifier.
A1PS-MC-P12 supports automatic gain control function, which has no
effect on online service when increasing or decreasing the channel.
