Connection Data; Overview; Inf-B1U/Inf-B1U-D/Inf-E2U Dc Input Power Connectors; Ac_Ps-B1U/Ac_Ps-E2U Ac Input Power Connectors - Eci Telecom NPT-1020 Installation And Maintenance Manual

8

Connection Data

8.1

Overview

This chapter provides connection data for the user connectors located in the NPT-1020/EXT-2U platforms
and associated ancillary equipment supplied by ECI.
Any connectors not described in this appendix are reserved for use by ECI technical support personnel
and/or future expansion, and therefore no user equipment may be connected to them.
8.2 INF-B1U/INF-B1U-D/INF-E2U DC Input Power
Connectors
The DC input power connectors, designated POWER IN, are 3-pin D-type male connectors located on the
INF-B1U/INF-B1U-D/INF-E2U panels. The following figure identifies the functions of the POWER IN
connector pins, as seen when looking into the connector.
8.3 AC_PS-B1U/AC_PS-E2U AC Input Power
Connectors
AC input power connectors are located on the AC_PS-B1U/AC_PS-E2U front panel, as shown in the
following figure.
ECI Telecom Ltd. Proprietary

Figure 8-1: POWER IN input power connector, pin functions

Figure 8-2: AC input power connector

8-1