Installing Interface Cables-Dsx-1 Only (H2Tu-C List 2E); Installing Cables For A Dsx-1 Configured Shelf (Backplane View) - ADC Soneplex HMS-358 Installation And Verification Manual

Cabling the Chassis
I I
NSTALLING NTERFACE
To CO MDF
DSX-1 (In)
To field MDF
HDSL Loop A
CRT AUD
CRT VIS
MAJ AUD
MAJ VIS
Alarms, Test Access, MIN AUD
MIN VIS
SYS ID
TB2
and MUX Jumpers
Figure 8. Installing Cables for a DSX-1 Configured Shelf (Backplane View)
Step Procedure
Whenever installing or removing units from the HMS-358 chassis, be sure to wear an
antistatic wrist strap and connect it to the ESD strap input.
1 Connect the 32-pair shielded amphenol female connector to P11, HDSL LOOP A and route to the field
MDF.
See "Drain Wire and Cable Tie Installation" on page 9
connectors.
2 Connect the 32-pair shielded amphenol female connector to P12, HDSL LOOP B and route to the field
MDF.
3 Connect the 32-pair shielded amphenol female connector to P13, DSX-1 (IN) LINE CARD and route
to the CO MDF.
4 Connect the 32-pair shielded amphenol female connector to P14, DSX-1 (OUT) LINE CARD and route
to the CO MDF.
5 Proceed to "Wiring the Common Access Panel" on page
? ? ? ?
Installer Signature
This configuration does not require a multiplexer.
In the DSX-1 only configuration, an H2TU-C List 2E is required to access port 2.
14
C —DSX-1 O
ABLES
10Base2
HMU P13
OSS RS-232 PORT
10BaseT HMU
AUX (LOOP A) TIP
GROUP 2
AUX (LOOP B) TIP
DSX (XMT FROM MUX) TIP
DSX (RCV TO MUX) TIP B
!
LINE (LOOP A) TIP
CAUTION:
GROUP 1
VOLTAGES UP TO 200 VDC
MAY BE PRESENT LINE (LOOP B) TIP K
UNDER THIS COVER
P11
P11 HDSL LOOP A GROUP 1 (XMT TO SPAN)
TEST LINE HDSL TEST
T R A B
T R
SSC1
TX EXT ACO LOOP A
SSC2 LOOP B
RX
TB6
TB3 SSC3
SSC4
DS3 DS3
SSC5 FAN
BITS TIMING
T R COM NO
OUT
SSC6
A+ A-
TB5 TB7
B+ B-
TB4
MODULE A
for proper installation of all amphenol
January 12, 2001
(H2TU-C L
NLY
P14
LOOP A GROUP 2 LOOP B GROUP 2
19 1 AUX (LOOP A) RING
GROUP 2
20 2 AUX (LOOP B) RING
3192 MECH
A 21 3 1 DSX (XMT FROM MUX) RING
22 4 2 DSX (RCV TO MUX) RING
5 3
C 23
24 6 4
D
E 25 7 5
F 8 6
26 LINE (LOOP A) RING
9 7
H 27
GROUP 1
10 8
J 28 VOLTAGES UP TO 200 VDC
11 9
29 LINE (LOOP B) RING
L 30 12 10
31 13
32 14
33 15
34 16
35 17
36 18
P12
P12 HDSL LOOP B GROUP 1 (RCV FROM SPAN)
-48
-48
INPUT POWER: -48V, 30A MAX
RT
!
RT
FGN
MODULE B
18.
LTPH-SM-1014-03, Issue 3
2E)
IST
To CO MDF
DSX-1 (Out)
To field MDF
HDSL Loop B
!
CAUTION:
MAY BE PRESENT
UNDER THIS COVER
RTN
-48VDC
Chassis ground
ESD strap input
Installer Check ü ü ü ü
H
H
H
H
H
Date
HMS-358 List 1 and List 2