Product specifications

UT4500 Series Up Converter MN/UT4500.IOM

Installation Revision 2

2.4 CABLE CONNECTIONS

Connect the signal cables to the connectors on the rear panel as shown in Figure 6. The

cable signal functions are listed in Table 6.

2.4.1 REAR PANEL CONNECTIONS

Table 6. Rear Panel Connectors

Connector Description

Prime Power AC Prime Power Input (AC POWER), Optional –48 VDC

J1: Serial Communications Interface for EIA-485 or EIA-232 COMM links (COM 1).

J2: External Reference Oscillator Input

J3: High Speed Bus (HSB)

J4: Converter IF Input (IF).

J5: Converter RF Output (RF).

J6: IF TSM Switching Loop Input (LP IN).

J7: RF TSM Switching Loop Input (LP IN).

J8: IF TSM Switching Loop Output (LP OUT).

J9: RF TSM Switching Loop Output (LP OUT).

P1: Summary Fault Output (RELAY).