D-Channel Interface; Clock Controller Interface - Nortel Meridian 1 Option 11C Compact Technical Reference Manual

Table 50
Digital pad values and offset allocations
Offset

D-Channel Interface

Feature selection through downloadable D-Channel Interface software
configuration for the D-Channel includes:
• 56 Kbps
• 64 Kbps clear
• 64 Kbps inverted (64 Kbps restricted)

Clock controller interface

The purpose of the clock controller interface is to provide the recovered clock
from the external digital facility to the CPU pack. Depending on the equipped
state of the clock controller, the clock controller interface enables or tri-states
the reference clock source, in conjunction with software.
Chapter 13 — NTMW04 1.5 Mb DTI/PRI
PAD set 0
0
1
2
3
4
5
6
7
8
9
A idle code, 7F
B unassigned code, FF
C
D
E
F
Meridian 1 Option 11C Compact
0dB
2dB
3dB
4dB
5dB
6.1dB
8dB
-1dB
-3dB
-4dB
1dB
-2dB
-5db
-6db
Technical Reference Guide
Page 131 of 136
PAD set 1
-7db
-8db
-9db
-10db
0.6db
7db
9db
10db
11db
12db
3db
14db
spare
spare
spare
spare