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Cable DiagramsPassport 4400 Hardware Installation Manual
A-2
Table A-2. Cable Selection for T1, E1, and Digital Voice Modules
Note:
Refer to Appendix D for twisted pair cable information (DSX-1 interface).
Table A-3. Cable Selection for Analog Voice Modules
Port Connector
Type of
Interface
CPC No.
Engineering
code
Connects to....
Page
No.
56k CSU/DSU,
T1 CSU/DSU
E1 CSU/DSU
RJ-45 straight A0670357 NTML79AA 4400 CSU/DSU Cable
(RJ-45 to RJ-45) (14 ft.)
A-18
RJ-48C crossover A0670698 NTMV09AA 4400 CSU/DSU
Crossover Cable (RJ-45
to RJ-45) (14 ft.)
A-19
DS-1 for use
with T1
RJ-48C straight A0670357 NTML79AA modular straight cable A-18
crossover A0670698 NTMV09AA modular crossover cable A-19
75 ohm
line 1
for use with E1
coaxial straight n/a n/a straight coaxial cable A-20
120 ohm
line 1
for use with E1
DB-9 straight n/a n/a DB-9 straight cable A-18
crossover n/a n/a DB-9 crossover cable A-19
power supply
board
power
connector
A0674892 NTAU32AA power harness for DVEM
Port Connector
Type of
Interface
CPC No.
Engineering
code
Connects to....
Page
No.
E&M RJ-48C straight
A0671273 NTMU88AA straight male-lugs A-20
FXS/FXO RJ-11 straight
A0670512 NTMR38AA straight male-male A-20