CHAPTER 2 INSTALLATION

INSTALLATION PROCEDURE

Switch Settings of PZ-M649 Card

Set the switches to appropriate position according to the figure and tables shown be- low.

Locations of Lamps, Switches, and Connectors

FACE

REAR

PBXREDW1LNK

PBXYELW1ACT

PBXBLU

SW

WAN

ATTENTION

Contents

Static Sensitive

Handling

Precautions Required

CONN

 

 

CONN: To SUBCONN Connector on PN-RTA

Lamp Indications

 

 

 

 

LAMP

COLOR

FUNCTION

NAME

 

 

 

 

 

W1LNK

Green

Remains lit while WAN port is connected to the network.

 

 

 

W1ACT

Green

Flashes while WAN port is sending or receiving the data.

 

 

 

PBXRED

Red

Remains lit when a trouble occurs in T1 interface for PBX (PCM loss/

 

 

Multi Frame loss/Frame loss).

 

 

 

PBXYEL

Red

Remains lit when a trouble occurs in T1 interface for PBX (PMT

 

 

Alarm).

 

 

 

PBXBLU

Red

Remains lit when a trouble occurs in T1 interface for PBX (AIS

 

 

Alarm).

 

 

 

– 36 –

NWA-008869-001 Rev.1.0

 

atch2001.fm

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NEC NWA-008869-001 manual Switch Settings of PZ-M649 Card, Green Remains lit while WAN port is connected to the network