Nortel Networks 1010, 1050 provides the RJ-45-to-DB9 serial interface cable pinouts, NN46110-313

44 Appendix A Technical specifications

Figure 15 Serial cable (RJ-45-to-DB9)

10 ft

(3.05 m)

Pin 8 Pin 1

RJ-45 connector

Pin 5 Pin 1

Pin 9 Pin 6

9-position D-sub receptacle with screw locks (ground shield connected to backshell)

CAB0110A

Table 15 provides the RJ-45-to-DB9 serial interface cable pinouts.

Table 15 RJ-45 to DB9 pinouts

RJ-45 termination			DB-9 termination
Signal	Pin #	Direction	Pin #
Request to Send	1	--->	8
Data Terminal Ready	2	--->	6
Receive Data	3	<---	3
Not Connected	4	<--->	1
Send Data	5	--->	2
Gnd	6	<--->	5
Data Set Ready	7	<---	4
Clear to Send	8	<---	7
	N/A	N/C	9

NN46110-313 02.01