Table 1: Jumper Positions for Configuring Port Signaling Type (continued)
Signaling Type V
Signaling Type II
Signaling Type I
Jumper
Position 1-2
Position 2-3
Position 2-3
JP9
Position 1-2
Position 2-3
Position 1-2
JP2
Port 1
Position 1-2
Position 2-3
Position 2-3
JP10
Position 1-2
Position 2-3
Position 1-2
JP3
Port 2
Position 1-2
Position 2-3
Position 2-3
JP11
Position 1-2
Position 2-3
Position 1-2
JP4
Port 3
Position 1-2
Position 2-3
Position 2-3
JP12
Position 1-2
Position 2-3
Position 1-2
JP5
Port 4
Position 1-2
Position 2-3
Position 2-3
JP13
Position 1-2
Position 2-3
Position 1-2
JP6
Port 5
Position 1-2
Position 2-3
Position 2-3
JP14
Position 1-2
Position 2-3
Position 1-2
JP7
Port 6
Position 1-2
Position 2-3
Position 2-3
JP15
Position 1-2
Position 2-3
Position 1-2
JP8
Port 7
Position 1-2
Position 2-3
Position 2-3
JP16
The rear transition board uses two RJ-21 25-pair Telco connectors labeled A and B to interface the audio
and control connections for eight E&M channels.
NOTE:
Because of space limitations, a 180º RJ-21 connector is required. The CTP 4WE&M RTM
supports clips to secure the RJ-21 cable connections to the RTM.
The R1/T1 pair and the R/T pair are the audio inputs and outputs of each port, respectively. For example,
the audio input pair for port 0 is R1 and T1 on pins 2 and 27 of connector A. The audio output pair for
port 0 is R and T on pins 1 and 26.
17
Summary of Contents for CTP2000 Series
Page 1: ...CTP2000 Series Circuit to Packet Platforms Hardware Guide Published 2020 08 31 ...
Page 8: ...1 PART Overview CTP2000 Series Platform Overview 2 CTP2000 Series Interface Modules 11 ...
Page 112: ...Installing SFPs in a CTP2000 Module 102 105 ...
Page 127: ...5 PART Configuration Accessing the CTP2000 Platform 121 ...
Page 144: ...7 PART Troubleshooting Troubleshooting Power Failures 138 Contacting Customer Support 140 ...