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Using the ATM T3/E3 PMC Module
313889-A Rev 00
1-9
Attaching Cables
The ATM T3/E3 PMC module provides two T3 or E3 interfaces, as described in
Table 1-3 .
To connect to either interface, see “Connecting to the ATM Interface” on page 1-9 .
Connecting to the ATM Interface
The ATM T3/E3 PMC module has two interfaces, one that transmits data and one
that receives data. You connect both interfaces to the T3/E3 communications
device with the same types of cables.
To connect to the ATM T3 or E3 interface on an installed ATM T3/E3 PMC
module, you attach the 75 ohm mini-SMB to BNC adapter, then the 75 ohm BNC
cable as follows:
1.
Insert the SMB side of the 75 ohm mini-SMB to BNC adapter into the
ATM T3/E3 interface (
Figure 1-7 ).
Figure 1-7. Connecting the ATM T3 Cable
Table 1-3. ATM T3/E3 Interfaces
Interface Function
TX Transmits data
RX Receives data
T3E3005A
Module 3
Module 4
Module 5
Remote
Console
System
Processor
Expansion Card
Expansion Card
Voice Processor
COM
U
ISDN BRI
withNT1
Telco
V.34 Modem
COM
PCI Slot 1
PCI Slot 2
PCI Slot 3
PCI Slot 4
AT
M
T3/E3
SYNC OOF
AIS RAI
RX TX