Specifications

Section 2 Engineering Guidelines Total Access 600 Series System Manual

Life Line Connection

The LIFE LINE connector provides assured voice for port 1. If the unit loses power or goes into alarm, the

network voice service is inhibited and the on-board relay opens. The first port of the voice connector is

provided with analog voice from the

LIFE LINE connection. A regular POTS line needs to be plugged into

the Life Line port. Table 5 shows the

LIFE LINE Connection pinout.

Table 5. LIFE LINE Connection Pinout

NTWK Connection

The NTWK connection pinout is unit-dependent. The possibilities are T1, ADSL, SDSL, and SHDSL.

Table 6 through Table 9 show the pinouts for these network connections.

Table 6. T1 NTWK Connection Pinout

Connector type 8-pin modular

PIN DESCRIPTION

1-2 Not used

3 Life Line ring

4 Life Line tip

5-6 Not used

Connector type RJ-48C

PIN NAME DESCRIPTION

1 R1 RXDATA-RING Receive data from the network

2 T1 RXDATA-TIP Receive data from the network

3 — UNUSED —

4 R TXDATA-RING Transmit data toward the network

5 T TXDATA-TIP Transmit data toward the network

6, 7, 8 — UNUSED —