Eicon Networks ISDN NT1 Instalační příručka stáhnout pdf (Strana 9)

Eicon Network Termination (NT1) Installation Guide 9

Appendix B: Pin Assignments

Pin assignments for each port are given below.

S/T interface Ports

Each port consists of an RJ-45 connector with the pin assignments

listed in Table 3.

Table 3. RJ-45 Pin Connector Assignments

U-Interface Port

The U-interface port consists of an RJ-45 connector with the pin

assignments listed in Table 4.

Table 4. U-Interface Pin Assignments

Power Connector

The power connector is a minijack as described in Table 5.

Table 5. Power Connector Pin Assignments

Pin Function

3RX+

4TX+

5TX-

6RX-

Pin Function

4TIP

5RING

Component Function

Center pin +9 VDC

Outer casing GND

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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Eicon Networks ISDN NT1 Instalační příručka Strana 9