RAD Data comm IPmux-16 operation manual Location of Connectors, Connecting the Control Port

IPmux-16Installation and Operation Manual Chapter 2 Installation

Location of Connectors

•Connect the E1/T1 and Ethernet ports according to the appropriate pinout. Interface connections are made from the IPmux-16 front panel from each module, as shown in Figure 2-3. The connectors required for each interface are listed in Section 2.4. E1/T1 port pinouts are listed in Table 2-2, Ethernet port pinouts are listed Table 2-3.

Table 2-2. E1/T1 Port Connectors Pinout

Pin	Designation	Direction	Function
1	RD (R)	Input	Receive data (ring)
2	RD (T)	Input	Receive data (tip)
3,6	–	–	FGND
4	TD (R)	Output	Transmit data (ring)
5	TD (T)	Output	Transmit data (tip)
7,8	–	N/A	Not connected

Table 2-3. Ethernet Port Pinout

Pin #	Pinout
1	Tx+
2	Tx–
3	Rx+
4, 5, 7, 8	–
6	Rx–

Connecting the Control Port

➤To connect the Control Port:

The Control port is located on the right side of the IPmux-16 front panel (see Figure 2-3).

•Connect the RS-232/V.24, DB-9 DTE connector cable, supplied with IPmux-16, to the IPmux and then to the DTE. The control port is DTE for an ASCII terminal.

Connecting the Alarm Connector

An Alarms connector is located on the rear panel. A DB-9 female connector provides alarm relay dry-contacts to external supervisory equipment (for future use). This feature allows IPmux-16 to send alarms on its dry contact port. A single output pin indicates an IPmux-16 alarm.

Installation and Setup 2-5