Datatek DT-4180 - Manual (Page 84)

9 4 8 0 , 4 1 8 0 , 4 2 8 0 , 4 2 8 4 4 0 0 0 X A U s e r M a n u a l
04/09/09
84
13.12 The Synchronous DTE Adapter
Depicted below is the cabling description for the Synchronous DTE adapter to be used
with 4000XA, 4180, 4280, and 4284 ports configured as a cable type of synchronous
DTE. The adapter may also be used with SAM64, SAM128, and SAM504 devices. This
adapter is applicable when the port is receiving the clocking to the interface between
itself and a device. Generally, this interface adapter is used with Modem connections.
1 2 3 4 5 6 7 8
RJ45 Female Pin Numbering
RJ45 1
2
3
4
5
6
7
8
Synchronous DTE Adapter
DB25
Male
1
2
3
4
5
6
7
8
20
24
15
17
SCTE
DTR
RxC
TxC
DCD
SG
DSR
CTS
RTS
RxD
TxD