MX Series Voice Gateway User Manual
New Rock Technologies, Inc. 125
7 Appendix: RJ45 and RJ11 Corresponding Relations
Each RJ45 socket has 8 pins leading out 4 pairs of analog telephone or trunk lines in agreement with the
pair specifications for Ethernet interfaces, whose corresponding relations can be seen in the table below.
CAT-5 cables are used to connect the interface card and distribution panel in equipment installation.
Standard RJ11 telephone lines can be used to plug in a RJ45 socket. The telephone/trunk lines are connected
to the 3
rd
pair of pins for simple call test.
Table 7-45 Pin Specifications for RJ45 Socket Port
Figure 7-1 Schematic Diagram of Subscriber Line Connection