iPECS eMG80 Installation Manual page 79

iPECS eMG80
Hardware Description and Installation Manual
CAUTION
All wiring between the WTIB4 and the GDC-600BE Base Station must use twisted pair
cable, use either Cat 3 or Cat 5 cabling. Use of untwisted pair wiring, even in short lengths
will cause faulty operation of the Base Station and the DECT handsets.
WTIB4 & GDC-600BE Connectors
Table 6.4.8-1 WTIB & GDC 600BE Modular Jack Wiring
Model Label
WTI1
WTIB4 to
WTI4
GDC-
MJ1
600BE
WTIB4 - Automatic Line Test Function
The WTIB4 incorporates routines to perform tests of the connection to each Base Station.
The Automatic Line Test can be performed is manually with Dip switches located on the
Figure 6.4.8-1 WTIB4 Wiring with Ferrite Core
Pin-out Pin Number
1 6
1 6
Pin Assignment
1, 6
Unused/reserved
2
RX (GND)
3
TX (+30V)
4
TX (+30v)
5
RX (GND)
1, 6
Unused/reserved
2
Base TX (GND)
3
Base RX (+30V)
4
Base RX (+30v)
5
Base TX (GND)
72
Issue 1.0
Function
Receive Data
Transmit Data
Transmit Data
Receive Data
Transmit Data
Receive Data
Receive Data
Transmit Data