RAD Data comm ASMi-52 manual Connecting the Power Cables, Connecting the Line

Installation and Operation Manual Chapter 2 Installation and Setup

Connecting the Line

The ASMi-52 line interface terminates in an 8-pin RJ-45 connector.

To connect the line connector:

•Connect the line cable to the RJ-45 connector designated SHDSL.

Connecting the DTE Interface

Warning

The ASMi-52 DTE interface provides interface for input/output data, clock reference and control signals between the modem and the DTE. The DTE interface terminates in one of the following connectors:

•X.21 – 15-pin, D-type, female

•V.35 – 34-pin, female

•RS-530 – 25-pin, D-type, female

•Balanced E1 – RJ-45

•Unbalanced E1 – two BNC coax via adapter cable

•Balanced T1 – RJ-45

•IR-IP – RJ-45

•ETH – RJ-45.

For a detailed description of the IR-IP interface module, refer to Appendix B.

The E1/T1 port is intended for an intra-building non-exposed plant only.

To connect the DTE interface:

•Connect the DTE to the appropriate rear panel DTE interface connector of the ASMi-52 modem.

Appendix A specifies the DTE connector pinouts.

Connecting the Alarm Relay Connector

To connect the alarm relay:

•Connect the external alarm device to the rear panel terminal block connector designated ALARM. Refer to Appendix A for the connector pinout and alarm functions.

2.5 Connecting the Power Cables

ASMi-52 is equipped with a dual input AC/DC power supply. AC or DC power is supplied to ASMi-52 via a standard 3-prong power input connector on the rear panel (see Figure 2-1).

ASMi-52 Ver. 2.5 Connecting the Power Cables 2-3