Installing Interface Cables-Ds3 Or Sts-1 Only; Installing Cables For A Ds3 Or Sts-1 Configured Shelf (Backplane View) - ADC Soneplex Wideband System 3190 Installation And Verification Manual

800-357-104-01, Revision 01
I I
NSTALLING NTERFACE
DSX-1 (In)
10Base2
HMU
!
CAUTION:
VOLTAGES UP TO 200 VDC
To field MDF
MAY BE PRESENT
UNDER THIS COVER
HDSL Loop A
P11
DSX-1
TEST ACCESS
T R
CRT AUD TX
CRT VIS
RX
MAJ AUD TB3
MAJ VIS
MIN AUD BITS TIMING
TIP RING
Alarms, Test Access,
A+ A-
MIN VIS
SYS ID
B+ B-
TB2 TB4
and MUX Jumpers
PairGain
DSX-1 (Out)
DS3 or STS-1 (Out)
Figure 7. Installing Cables for a DS3 or STS-1 Configured Shelf (Backplane View)
Step Procedure
Whenever installing or removing units from the HMS-357 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 one end of a 32-pair shielded amphenol female connector to P15, DSX-1 (IN) LINE CARD
and connect the other end to P14, DSX-1 (OUT) MUX.
4 Connect one end of a 32-pair shielded amphenol female connector to P16, DSX-1 (OUT) LINE CARD
and connect the other end to P13, DSX-1 (IN) MUX.
5 Connect a DS3 coaxial cable to Module A DS3 IN connector.
6 Connect a DS3 coaxial cable to Module A DS3 OUT connector.
7 Proceed to "Wiring the Common Access Panel" on page
? ? ? ?
Installer Signature
HMS-357 List 4 and List 5
C —DS3
ABLES
OSS RS-232 PORT AUX RS-232 PORT
10BaseT HMU
P15
DSX-1 CONFIGURATION DS3 CONFIGURATION
TO CO MDF
TO CO MDF
DSX-1 (IN)
DSX-1 (IN) DSX-1 (OUT)
TO FIELD MDF TO FIELD MDF TO FIELD MDF
TO FIELD MDF
HDSL LOOP A HDSL LOOP B HDSL LOOP A
-48VDC
DSX-1 (OUT)
ALARMS ALARMS
P14
LIU
1 2
MUX 2
ACTIVE
8 7
TB5
2 1
P2
MUX
FAN (DEFAULT)
COM NO DS3 DS3
8 7
1 2 OUT
TB6
2 1
P1
MODULE A
DS3 or STS-1 (In)
for proper installation of all amphenol
September 29, 2000
STS-1 O
OR
P16
DSX-1/DS3 CONFIGURATION
3192 MECH
DSX (XMT FROM MUX) TIP A 1 DSX (XMT FROM MUX) RING
TO CO MDF DSX (RCV TO MUX) TIP B 2 DSX (RCV TO MUX) RING
TO CO MDF
C 3
DSX-1 (OUT) DSX-1 (IN) DSX-1 (OUT) D 4
E 5
LINE (LOOP A) TIP
F 6 LINE (LOOP A) RING
H 7
TO FIELD MDF TO FIELD MDF GROUP 1
J 8
HDSL LOOP B LINE (LOOP B) TIP K 9 LINE (LOOP B) RING
HDSL LOOP A HDSL LOOP B
L 10
TO MDF
MUX DSX-1
DSX-1 (IN) TO MDF
-48VDC (IN)
-48VDC MUX DSX-1
(OUT)
ALARMS
P12
P13
-48
-48
INPUT POWER: -48V, 30A MAX
RT
!
RT
FGN
MODULE B
19.
NLY
DSX-1 (Out)
GROUP 1
To field MDF
HDSL Loop B
RTN
DSX-1 (In)
-48VDC
Chassis ground
ESD strap input
Installer Check ü ü ü ü
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Date
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