Cisco XR 12000 Series User Manual
Page 110
2-80
Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
OL-17438-04
Chapter 2 Overview: Cisco XR 12000 Series Router Shared Port Adapters
24-Port Channelized T1/E1/J1 ATM CEoP SPA Overview
Line 14
TX Tip
TX Ring
15
65
14
39
Not connected
RX Tip
RX Ring
39
89
Not connected
14
39
Line 15
TX Tip
TX Ring
16
66
15
40
Not connected
RX Tip
RX Ring
40
90
Not connected
15
40
Line 16
TX Tip
TX Ring
17
67
16
41
Not connected
RX Tip
RX Ring
41
91
Not connected
16
41
Line 17
TX Tip
TX Ring
18
68
17
42
Not connected
RX Tip
RX Ring
42
92
Not connected
17
42
Line 18
TX Tip
TX Ring
19
69
18
43
Not connected
RX Tip
RX Ring
43
93
Not connected
18
43
Line 19
TX Tip
TX Ring
20
70
19
44
Not connected
RX Tip
RX Ring
44
94
Not connected
19
44
Line 20
TX Tip
TX Ring
21
71
20
45
Not connected
RX Tip
RX Ring
45
95
Not connected
20
45
Line 21
TX Tip
TX Ring
22
72
21
46
Not connected
RX Tip
RX Ring
46
96
Not connected
21
46
Line 22
TX Tip
TX Ring
23
73
22
47
Not connected
RX Tip
RX Ring
47
97
Not connected
22
47
Line 23
TX Tip
TX Ring
24
74
23
48
Not connected
RX Tip
RX Ring
48
98
Not connected
23
48
Table 2-50
24-Port Channelized T1/E1/J1 ATM CEoP SPA Cable Connector Pinouts (continued)
Subscriber
Connector Pins
Line
Signal
SPA
TX Cable Lead
RX Cable Lead