FPMA and Submodules (FPAA and FPBA) Interfaces

Flexi Power Module (FPMA) and sub-module (FPAA and FPBA) interfaces FPMA front panel connectors The connectors on the FPMA front panel, their types and purposes are listed in the table below. Table: FPMA front panel connectors, types and purposes FPAA front panel connectors There is a stand-by switch on the front panel of the FPAA. The stand-by switch is used for switching the FPAA unit ON/stand-by when AC input voltage has been connected to the FPAA unit. The connectors on the FPAA front panel, their types and purposes are listed in the table below. Table: FPAA front panel connectors, types and purposes *for chaining **Alarm 1 (AL01): AC input failure (alarm is sent when AC input voltage is missing or it is out of range). **Alarm 2 (AL02): maintenance needed (possible reasons are unit failure, cooling fan failure, output power is low or over temperature shut down is ON). FPBA front panel connectors There is a stand-by switch on the front panel of the FPBA. The connectors on the FPBA front panel, their types and purposes are listed in the table below. Table: FPBA front panel connectors, types and purposes Library: Nokia Flexi WCDMA Base Station, Rel. Flexi WBTS4.0, Product Documentation, v.1 Identifier: dn7090071-4-en Connector Type Purpose Power supply in Terminal block AC main power supply in Power supply out 2-wire DC cable 4 x multi-beam DC feed to the BTS Grounding 2 x M5 Module grounding Connector Type Purpose AC cable connector Mate-N-Lock AC input DC connector Multi-beam power supply connector DC output Alarm connector 2 x RJ-45* Alarms** Operational state visual indication tri-colour LED FPAA state or alarm indication Connector Type Purpose DC input/output connector Multi-beam power supply connector DC input and output Alarm connector 2 x RJ-45* Alarms** Page 1 of 2 Flexi Power Module (FPMA) and sub-module (FPAA and FPBA) interfaces 06/11/2007 http://127.0.0.1:43231/NED/NED?service=printview&library=flexibts_rel_wbts40_v...

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Transcript of FPMA and Submodules (FPAA and FPBA) Interfaces

Page 1: FPMA and Submodules (FPAA and FPBA) Interfaces

Flexi Power Module (FPMA) and sub-module (FPAA and FPBA) interfaces

FPMA front panel connectors

The connectors on the FPMA front panel, their types and purposes are listed in the table below.

Table: FPMA front panel connectors, types and purposes

FPAA front panel connectors

There is a stand-by switch on the front panel of the FPAA. The stand-by switch is used for switching the FPAA unit ON/stand-by when AC input voltage has been connected to the FPAA unit.

The connectors on the FPAA front panel, their types and purposes are listed in the table below.

Table: FPAA front panel connectors, types and purposes

*for chaining

**Alarm 1 (AL01): AC input failure (alarm is sent when AC input voltage is missing or it is out of range).

**Alarm 2 (AL02): maintenance needed (possible reasons are unit failure, cooling fan failure, output power is low or over temperature shut down is ON).

FPBA front panel connectors

There is a stand-by switch on the front panel of the FPBA.

The connectors on the FPBA front panel, their types and purposes are listed in the table below.

Table: FPBA front panel connectors, types and purposes

Library: Nokia Flexi WCDMA Base Station, Rel. Flexi WBTS4.0, Product Documentation, v.1

Identifier: dn7090071-4-en

Connector Type Purpose

Power supply in Terminal block AC main power supply in

Power supply out 2-wire DC cable 4 x multi-beam DC feed to the BTS

Grounding 2 x M5 Module grounding

Connector Type Purpose

AC cable connector Mate-N-Lock AC input