User's Manual
HT8000-I/HT8000-II/HT8000-VI
2 Hardware Architecture
Version 1.4(Oct.2019)
Beijing Huahuan Electronics Co., Ltd.
59
Figure 2-30
The front panel diagram of A1BS-MC-P17
OUT
IN
A1BS-MC-P17
BA
NC
MON
CONSOLE
NM
RUN
ALM
OSC
Table 2-33
LED functional descriptions of A1BS-MC-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
LED at
OSC port
Red
Optical port signal status indication:
On: loss of optical signal
Off: optical signal received
NOTE
NC interface is reserved.
2.2.25 Single CH, Boost Amplifier Card (A1BS-M-P17)
A1BS-M-P17 can realize amplification function of single channel optical
signal with +17dBm boost amplifier.
A1BS-M-P17 supports automatic gain control function, which has no
effect on online service when increasing or decreasing the channel.
A1BS-M-P17 provides an MON port for on-line monitor optical signals.