Pin Assignments
Amphenol Connector
No.
1
50
25
2-3
4
5-6
7
8-9
26
1
10
11-12
13
14-15
16
17-18
19
20-21
22
23-25
LED Indications
Indication
CARD STATUS
Signal Name Function
RA
Ring port 1
Reserved
–
RB
Ring port 2
Reserved
–
RC
Ring port 3
Reserved
–
RD
Ring port 4
Reserved
–
RE
Ring port 5
Reserved
–
RF
Ring port 6
Reserved
–
RG
Ring port 7
Reserved
–
RH
Ring port 8
Reserved
–
Colour
Description
Green/Red
Card status indication
•
OFF: Power Off
•
Green ON: Normal (all ports are idle)
•
Green Flashing (60 times per minute): Normal (a port is in use)
•
Red ON: Fault (includes reset)
•
Red Flashing (60 times per minute): Out of Service
2.5 Installation of the Extension Cards
No.
Signal Name Function
26
TA
27-28
Reserved
29
TB
30-31
Reserved
32
TC
33-34
Reserved
35
TD
36-37
Reserved
38
TE
39-40
Reserved
41
TF
43-44
Reserved
44
TG
45-46
Reserved
47
TH
48-50
Reserved
Tip port 1
–
Tip port 2
–
Tip port 3
–
Tip port 4
–
Tip port 5
–
Tip port 6
–
Tip port 7
–
Tip port 8
–
Installation Manual
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