Specifications

Chapter 2 Installation IPmux-1/1E Installation and Operation Manual

2-6 Installation and Setup

Table 2-2. Ethernet Port Pin Assignment

Pin Function

1 Tx+

2 Tx–

3 Rx+

4 –

5 –

6 Rx–

7 –

8 –

Table 2-3. Control Port Pin Assignment

Pin Function

1 –

2 Rx

3 Tx

4 –

5 GND

6 –

7 –

8 –

9 –

Table 2-4. ISDN-S-Interface Pin Assignments

Pin Function

3 Tx+

4 Rx+

5 Rx–

6 Tx–

Table 2-5. FXS/FXO Interface Pin Assignment

Pin Designation Direction Function

1, 2 Not connected

3 RING IN/OUT Two-wire input/output

4 TIP IN/OUT Two-wire input/output

5, 6 Not connected