2 Hardware Architecture
User's Manual
HT8000-I/HT8000-II/HT8000-VI
44
Beijing Huahuan Electronics Co., Ltd.
Version 1.4(Oct.2019)
OSC
EXP
D29
D30
D31
D32
D33
D34
D35
D36
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
D1G8-SE-LD2936
RUN
OUT IN
COM
OSC
EXP
D37
D38
D39
D40
D41
D42
D43
D44
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
D1G8-SE-LD3744
RUN
OUT IN
COM
OSC
EXP
D45
D46
D47
D48
D49
D50
D51
D52
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
D1G8-SE-LD4552
RUN
OUT IN
COM
OSC
EXP
D53
D54
D55
D56
D57
D58
D59
D60
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
D1G8-SE-LD5360
RUN
OUT IN
COM
Table 2-21
LED functional descriptions of D1G8-SE-LD2128/
D1G8-SE-LD2936/D1G8-SE-LD3744/D1G8-SE-LD4552/D1G8-SE-LD5360
LED
Color Descriptions
RUN
Green
System running indication:
On: running normally
Off: running abnormally
D1G8-SE-LD2128/D1G8-SE-LD2936/D1G8-SE-LD3744/D1G8-SE-LD4
552/D1G8-SE-LD5360 provides 22 optical interfaces, among which,
D21-D28/D29-D36/D37-D44/D45-D52/D53-D60 interfaces are used to
input the signals to be multiplexed or output the de-multiplexed signals;
OSC interfaces are used to input/output supervisory signals, EXP interfaces
are the cascaded input/output interfaces and COM interfaces are used to
output/input multiplexed signals.
