Installing The Ic-E1V Interface Card Cables - Patton SmartNode 1000 Series Getting Started Manual

7 • SmartNode 2400 installation

Installing the IC-E1V interface card cables

The PRI is usually connected to a PBX or telco switch (local exchange (LE)). Type and pin-outs of these
devices vary depending on the manufacturer. In most cases, a straight-through RJ-45 to RJ-45 can be used to
connect the PRI (see table 39
required to connect to a LE, as illustrated in
Note
120
The Interconnecting cables shall be acceptable for external use and shall be
rated for the proper application with respect to voltage, current, anticipated
temperature, flammability, and mechanical serviceability
for IC-E1V card port pin-out listing) with a PBX (an NT). A cross-over cable is
figure 77
Table 39. RJ-48C socket
Pin
1
2
3
4
5
6
Pins not listed are not used.
Hazardous network voltages are present in the PRI cables. If you detach the
cable, detach the end away from the SmartNode or interface card first to avoid
possible electric shock. Network hazardous voltages may be present on the
device in the area of the PRI port, regardless of when power is turned OFF.
To prevent damage to the system, make certain you connect the
PRI cable to the PRI port only and not to any other RJ-45 socket.
SmartNode 1000 and 2000 Series Getting Started Guide
on page 121.
USR
TX Ring
TX Tip
TX Shield
RX Ring
RX Tip
RX Shield
Connecting cables