iPECS iPECS-MG - Pin Assignment

iPECS-MG Quick Start Guide
17
3.3.3.1 Pin Assignment
PRI Port
CONNECTOR PIN NUMBER NO. SIGNAL NAME
RJ45
1
RX-T
2
RX-R
4
TX-T
5
TX-R
3
N/A
6 N/A
7, 8
N/A
For North America,
The PRIB provides one (1) PRI interface or one (1) T1 interface for digital trunk function.
The frame format has a duration of 125usec and contains 24 time slots (TSs) of 8 bits.
The PRI mode provides one Primary Rate Interface and 24 time slots (23B for voice and 1D for signaling).
And, the T1 mode provides one T1 interface and 24 time slots (24B channel for voice).
The LED meaning is different with EURO ISDN.
For more detailed information, refer to the Installation Manual.