2.5 Installation of the Extension Cards
Pin Assignments
Amphenol Connector
No. Signal Name Function
1
RA
50
25
2
D2A
3
Reserved
4
RB
5
D2B
6
Reserved
26
1
7
RC
8
D2C
9
Reserved
10
RD
11
D2D
12
Reserved
13
RE
14
D2E
15
Reserved
16
RF
17
D2F
18
Reserved
19
RG
20
D2G
21
Reserved
22
RH
23
D2H
24-
Reserved
25
LED Indications
Indication
CARD
STATUS
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Installation Manual
SLT Ring port 1
PT Data port 1 (Low Volt) 27
–
SLT Ring port 2
PT Data port 2 (Low Volt) 30
–
SLT Ring port 3
PT Data port 3 (Low Volt) 33
–
SLT Ring port 4
PT Data port 4 (Low Volt) 36
–
SLT Ring port 5
PT Data port 5 (Low Volt) 39
–
SLT Ring port 6
PT Data port 6 (Low Volt) 42
–
SLT Ring port 7
PT Data port 7 (Low Volt) 45
–
SLT Ring port 8
PT Data port 8 (Low Volt) 48
–
Colour
Description
Green/
OFF: Power Off
Red
Green ON: Normal (all ports are idle)
Green Flash (60 times per minute): Normal (a port is in use)
Red ON: Fault (includes reset)
Red Flash (60 times per minute): Out of Service
No. Signal Name Function
26
TA
SLT Tip port 1
D1A
PT Data port 1 (High Volt)
28
Reserved
–
29
TB
SLT Tip port 2
D1B
PT Data port 2 (High Volt)
31
Reserved
–
32
TC
SLT Tip port 3
D1C
PT Data port 3 (High Volt)
34
Reserved
–
35
TD
SLT Tip port 4
D1D
PT Data port 4 (High Volt)
37
Reserved
–
38
TE
SLT Tip port 5
D1E
PT Data port 5 (High Volt)
40
Reserved
–
41
TF
SLT Tip port 6
D1F
PT Data port 6 (High Volt)
43
Reserved
–
44
TG
SLT Tip port 7
D1G
PT Data port 7 (High Volt)
46
Reserved
–
47
TH
SLT Tip port 8
D1H
PT Data port 8 (High Volt)
49-
Reserved
–
50