Eng/M.Nagieb

HOW TO CHANGE IDU (NEC V4)

By/ Eng: Mahmoud Nagieb

Eng/M.Nagieb

1st Step CHECK TX/RX CH (VALUE) AND SAVE IT Check MTPC VALUE TOO AND SAVE IT

CONFIGURATION>>>EQUIPMENT SETUP>>>FREQ PLAN

Eng/M.Nagieb

1

23

TX/RX CH

Eng/M.Nagieb

MTPC1

23

Eng/M.Nagieb

2nd STEP SAVE NETWORK& SYSTEM FILE

PMC>> UPLOAD (PMC>>PC)>>CONFIGURATION FILE

1- TYPE: SYSTEM CONFIG FILE: system.cfg

EXCUTE>>BROWSE>>write file name: system.cfg

2-1- TYPE: NETWORK CONFIG FILE: network.cfg

EXCUTE>>BROWSE>>write file name: network.cfg

Eng/M.Nagieb

Eng/M.Nagieb

3rd STEP REPLACE THE IDU

REPLACE THE IDU AFTER CHECK (ODU & IF CABLE WELL)

4th STEP AFTER CONNECTING THE NEW IDU WELL,

ENTER THE VALUE OF TX/RX CH THAT YOU SAVED IN 1st STEP& MTPC MANUALLY

AFTER THIS STEP, MW LINK SHOULD WORK NORMALLY

Eng/M.Nagieb

Eng/M.Nagieb

LAST STEP This step is to show the other side UPLOAD NETWORK& SYSTEM FILE

PMC>> DOWNLOAD(PC>>PMC)>>CONFIGURATION FILE

1- TYPE: SYSTEM CONFIG FILE:BROWSE>>choose system.cfg>>UPDATE>EXCUTE2- TYPE: NETWORK CONFIG FILE:BROWSE>>choose

network.cfg>>UPDATE>EXCUTE

Eng/M.Nagieb

Eng/M.Nagieb

Good Luck