Paradyne IP DSLAM GranDSLAM 4200 - Manual (Page 29)

2. Cabling
4200-A2-GN20-40 January 2004 2-5
3. Connect the other end of the cable to the appropriate network equipment such
as a multiplexer.
Procedure
To connect to the 4202 E1 Uplink Module 75
Ω connector:
1. Determine the interface type, and procure the appropriate coaxial cable.
2. Change the connector default to 75 Ω using the ENT-T1 or ED-T1 TL1
command (LINETYPE=G703SHORT75).
3. Plug the TX coaxial cable into the TX 75
Ω jack.
4. Plug the RX coaxial cable into the TX 75 Ω jack.
CAUTION:
Do not plug cables into both the 120
Ω and the 75Ω connectors at the
same time.
5. Connect the other end of the cables to the appropriate network equipment
such as a multiplexer.
02-17277
Coaxial
Cable
1
12
13
24
4
8
16 20
POWER
A
ALARM
RTN -48V
DC
BITS
MGMT
CONSOLE
S TA
T U S
U P L IN K
A LR
M
TE S T
B
A
3.5 A 60
B
E1 MODULE
4202 TX
RX
120Ω
75 Ω