Juniper Networks J-series Services Router J2320 - Manual (Page 262)

NOTE: Two different RJ-45 cables and RJ-45 to DB-9 adapters are provided. Do not
use the RJ-45 cable and adapter for the Services Router console port to connect to
the TGM550 console port.
To connect the console port to an external management device, you need an RJ-45
to DB-9 serial port adapter, which is also supplied with the TGM550.
Table 93: TGM550 RJ-45 Console Connector Pinouts
Terminal DB-9 Pins Signal
TGM550 RJ-45
Pin
NC For future use 1
3 TXD (TGM550 input) 2
2 RXD (TGM550 output) 3
4 CD 4
5 GND 5
1 DTR 6
8 RTS 7
7 CTS 8
TGM550 RJ-11 Connector Pinout for Analog Ports
The two analog telephone ports and two analog trunk ports on the TGM550 use an
RJ-11 cable. Table 94 on page 240 describes the TGM550 RJ-11 connector pinout.
Table 94: TGM550 RJ-11 Connector Pinout
Signal Pin
No connection 1
No connection 2
Ring 3
Tip 4
No connection 5
No connection 6
240 ■ Connector Pinouts for Avaya VoIP Modules
J2320, J2350, J4350, and J6350 Services Router Getting Started Guide