H2Tu-C-319 List 4E Card-Edge Connector - ADC HiGain H2TU-C-319 List 4E User Manual

Appendix A - Specifications
H2TU-C-319 L
Figure 33 shows the pin assignments of the card-edge connector on the H2TU-C-319 List 4E card. The function
of its segments (S1, S2, and S3) are described beginning with
Standard 3192 alphanumeric connector pins to Segment 3 (A through L and 1 through 10) are labeled on the
backplane of the HMS-358 shelf. The outer set of pin numbers are for reference only and do not appear on the
backplane. The AUX DSX-1 Segment 1 port can be accessed either by its wire wrapped pins or from mass
connector P11 (TX) and P10 (RX) on the HMS-358 backplane.
AUX Port
MUX Port
Metallic Access
(TB6)
68
4E C -E
IST ARD DGE
{ (IN) DSX-1Tip
19
(OUT) DSX-1 Tip 1
20
(IN) DSX-1Tip
{
A
(OUT) DSX-1 Tip 1
B
C
D
E
F
System alarm H
Frame ground
J
HDSL2 SpanTip
K
Factory use only L
31
{ (OUT) MATIF Tip
32
(IN) MATIE Tip
33
34
35
36
* Fuse alarm is normally floating
and at -48 Vdc when activated.
Figure 33. H2TU-C-319 List 4E Card-Edge Connector
January 9, 2002
C
ONNECTOR
"Test Access" on page
{
1 DSX-1 Ring (IN)
AUX Port
2 DSX-1 Ring 1 (OUT)
{
1 DSX-1 Ring (IN)
MUX Port
2 DSX-1 Ring 1 (OUT)
3
4
5 GND
6
7 Management bus
8 -48V BAT
9 HDSL2 Span Ring
10
Fuse alarm*
13
MATIF Ring (OUT) {
Metallic Access
(TB6)
14 MATIE Ring (IN)
15
16
17
18
** Segment 3 (A - L and 1 - 10) are
from standard 3192 alphanumeric
connector pins as reflected on the
labels on the backplane of the
HMS-358 shelf.
LTPH-UM-1049-02, Issue 2
28. Note that only the set of
Segment 1
Segment 3*
Segment 2
H2TU-C-319 List 4E