Line Interface Modules
LCE-16 LIM Overview
5-34
Xedge 6000 Hardware
032R440-000
Installation & Setup Guide
Issue 17
Note
1. When the Clock Mode configuration parameter is DCE, TT-A and TT-B are Outputs.
When the Clock Mode configuration parameter is DTE, TT-A and TT-B are Inputs.
2. This is a bi-directional input or output signal. Direction is set using the Clock Mode and DCD Control
Usage configuration parameters.
4/12
36
Receive Data-B (RD-B)
Output
4/12
86
Transmit Data-B (TD-B)
Input
4/12
37
Receive Timing-A (RT-A)
Output
4/12
87
Transmit Timing-A (TT-A)
(see Note 1)
4/12
38
Receive Timing-B (RT-B)
Output
4/12
88
Transmit Timing-B (TT-B)
(see Note 1)
4/12
39
External Timing-A (ET-A)
Input
2/10
89
Signal Common
n/a
4/12
40
External Timing-B (ET-B)
Input
3/11
90
Signal Common
n/a
5/13
41
Receive Data-A (RD-A)
Output
5/13
91
Transmit Data-A (TD-A)
Input
5/13
42
Receive Data-B (RD-B)
Output
5/13
92
Transmit Data-B (TD-B)
Input
5/13
43
Receive Timing-A (RT-A)
Output
5/13
93
Transmit Timing-A (TT-A)
(see Note 1)
5/13
44
Receive Timing-B (RT-B)
Output
5/13
94
Transmit Timing-B (TT-B)
(see Note 1)
5/13
45
External Timing-A (ET-A)
Input
4/12
95
Signal Common
n/a
5/13
46
External Timing-B (ET-B)
Input
5/13
96
Signal Common
n/a
6/14
47
Receive Data-A (RD-A)
Output
6/14
97
Transmit Data-A (TD-A)
Input
1/9
48
Carrier Detect-A (DCD-A)
(see Note 2)
6/14
98
Signal Common
n/a
7/15
49
Receive Data-A (RD-A)
Output
7/15
99
Transmit Data-A (TD-A)
Input
1/9
50
Carrier Detect-B (DCD-B)
(see Note 2)
7/15
100
Signal Common
n/a
Table 5-12
Connector Pin / Signal / Input / Output List, Link 0-7 and Link 8-15 (Continued)
Link
Pin
Signal Name
Input/
Output
Link
Pin
Signal Name
Input/
Output
