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B • Cabling
SmartNode 1000 and 2000 Series Getting Started Guide
174
T1 PRI
T1 PRI
The T1 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 with a PBX (an NT) (see
figure 105
). A cross-over cable is required to connect to an LE, as
illustrated in
figure 106
.
Figure 105. Connecting an T1 PRI port to an NT
Figure 106. T1 crossover cable
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.
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
SLOT
2
SLOT
3
SLOT
1
NT
RJ-48C, male
TX Ring
TX Tip
TX Shield
RX Ring
RX Tip
RX Shield
1
2
3
4
5
6
RJ-48C, male
1
2
3
4
5
6
Summary of Contents for 1000
Page 12: ...Compliance Information SmartNode 1000 and 2000 Series Getting Started Guide 12 Compliance...
Page 52: ...2 Product Overview SmartNode 1000 and 2000 Series Getting Started Guide 52...
Page 62: ...3 Planning the installation SmartNode 1000 and 2000 Series Getting Started Guide 62...
Page 70: ...4 SmartNode 1200 installation SmartNode 1000 and 2000 Series Getting Started Guide 70...
Page 82: ...5 SmartNode 1400 installation SmartNode 1000 and 2000 Series Getting Started Guide 82...
Page 92: ...6 SmartNode 2300 installation SmartNode 1000 and 2000 Series Getting Started Guide 92...
Page 110: ...7 SmartNode 2400 installation SmartNode 1000 and 2000 Series Getting Started Guide 110...
Page 126: ...8 Line power module installation SmartNode 1000 and 2000 Series Getting Started Guide 126...
Page 134: ...9 Interface card installation SmartNode 1000 and 2000 Series Getting Started Guide 134...
Page 151: ...151 Chapter 11 Monitoring Status Chapter contents Status LEDs 153...
Page 152: ...11 Monitoring Status SmartNode 1000 and 2000 Series Getting Started Guide 152...
Page 154: ...11 Monitoring Status SmartNode 1000 and 2000 Series Getting Started Guide 154 Status LEDs...
Page 156: ...12 Contacting Patton for assistance SmartNode 1000 and 2000 Series Getting Started Guide 156...
Page 160: ...A Specifications SmartNode 1000 and 2000 Series Getting Started Guide 160...
Page 166: ...B Cabling SmartNode 1000 and 2000 Series Getting Started Guide 166...
Page 175: ...T1 PRI 175 SmartNode 1000 and 2000 Series Getting Started Guide B Cabling...
Page 176: ...B Cabling SmartNode 1000 and 2000 Series Getting Started Guide 176 T1 PRI...
Page 178: ...C Port pin outs SmartNode 1000 and 2000 Series Getting Started Guide 178...