ADC HiGain H2TU-C-319 List 4E - Manual (Page 76)

Appendix A - Specifications LTPH-UM-1049-02, Issue 2
68 January 9, 2002 H2TU-C-319 List 4E
H2TU-C-319 L
IST
4E C
ARD
-E
DGE
C
ONNECTOR
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 “Test Access” on page 28 . Note that only the set of
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.
Figure 33. H2TU-C-319 List 4E Card-Edge Connector
3
4
5
6
C
D
E
F
H 7
8 J
9 K
10 L
GND
HDSL2 SpanTip HDSL2 Span Ring
System alarm Management bus
Frame ground -48V BAT
Fuse alarm* Factory use only
1 A (IN) DSX-1Tip DSX-1 Ring (IN)
2 B (OUT) DSX-1 Tip 1 DSX-1 Ring 1 (OUT)
* Fuse alarm is normally floating
and at -48 Vdc when activated.
1 19 (IN) DSX-1Tip DSX-1 Ring (IN)
2 20 (OUT) DSX-1 Tip 1 DSX-1 Ring 1 (OUT)
13
14
31
32
33 15
16 34
17 35
18 36
{
MUX Port
{
AUX Port
{
MUX Port
{
AUX Port
(OUT) MATIF Tip
(IN) Tip MATIE
{
Metallic
MATIF (OUT) Ring
MATIE Ring (IN)
{
Access
(TB6)
Metallic Access
(TB6)
** Segment 3 (A - L and 1 - 10) are
connector pins as reflected on the
labels on the backplane of the
HMS-358 shelf.
from standard 3192 alphanumeric
Segment 2
Segment 1
Segment 3*