How To Solve Lab D Oml By Ex Alarm

HUAWEI TECHNOLOGIES CO., LTD.

www.huawei.com

Huawei Confidential

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英文标题 :40-47pt

副标题 :26-30pt

字体颜色 : 反白内部使用字体 :

FrutigerNext LT Medium

外部使用字体 : Arial

中文标题 :35-47pt

字体 : 黑体副标题 :24-28pt

字体颜色 : 反白字体 : 细黑体

How can discover the E1 down by using External alarm

(LAPD OML Fault)

Prepared by : Ahmed M.Kamel

HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential


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内部使用字体 :




颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt

子目录 (2-5 级 ) :18pt

颜色 : 黑色内部使用字体 :

FrutigerNext LT Regular


中文正文 :18-20pt

子目录 (2-5 级 ):18pt

颜色 : 黑色字体 : 细黑体

What is the External alarm



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颜色 : R153 G0 B0

字体 : 黑体


子目录 (2-5 级 ) :18pt





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Alarm ID Connector Pin Core Color Connector Pin Core Color Alarm NameDDF

PIN NO.

6438 X1.2 White X1.36 Blue Telecom shelter air condition #1 fault X1-0

6440 X1.3 White X1.37 Telecom shelter air condition #2 fault X1-1

6442 X1.4 White X1.38 Green Telecom/General shelter fire alarm X1-2

6444 X1.5 White X1.39 Brown Telecom/General shelter door alarm X1-3

6446 X1.6 White X1.40 Grey Telecom shelter high temperature alarm X1-4

6448 X1.7 Red X1.41 Blue Telecom shelter minor power fail(minor) X1-5

6450 X1.8 Red X1.42 Telecom shelter tower light alarm X1-6

6452 X1.9 Red X1.43 Green Telecom shelter battery discharge/ commercial power X1-7

6454 X1.10 Red X1.44 Brown Generator #1 fault X2-0

6456 X1.11 Red X1.45 Grey Telecom shelter power fail major X2-1

6458 X1.12 Black X1.46 Blue Generator #1 running(indication) X2-2

6460 X1.13 Black X1.47 Generator low fuel – day tank X2-3

6462 X1.14 Black X1.48 Green Generator low fuel – storage tank X2-4

6464 X1.15 Black X1.49 Brown Telecom shelter commercial power fail X2-5

6466 X1.16 Black X1.50 Grey Generator #2 fault X2-6

6422 X1.17 Black X1.51 Blue Generator #2 running(indication) X2-7

6424 X1.18 White X1.52 Blue Telecom/ Generator shelter FM200 released/ FA fault X3-0

6426 X1.19 White X1.53 Telecom shelter high humidity alarm X3-1

6428 X1.20 White X1.54 Green Telecom shelter battery/ AC fail-access control X3-2

6430 X1.21 White X1.55 Brown Telecom shelter OPP alarm X3-3

6432 X1.22 White X1.56 Grey DSX Fuse X3-4

6434 X1.23 Red X1.57 Blue Micro Wave Major X3-5

6436 X1.24 Red X1.58 Micro Wave Minor X3-6

6468 X1.25 Red X1.59 Green Micro Wave Remote X3-7

6470 X1.26 Red X1.60 Brown TTA Alarm X4-1

6472 X1.27 Red X1.61 Grey Boolean Value Alarm on Path 26 Future

6474 X1.28 Black X1.62 Blue Boolean Value Alarm on Path 27 Future

6476 X1.29 Black X1.63 Boolean Value Alarm on Path 28 Future

6478 X1.30 Black X1.64 Green Boolean Value Alarm on Path 29 Future

6480 X1.31 Black X1.65 Brown Boolean Value Alarm on Path 30 Future

6482 X1.32 Black X1.66 Grey Boolean Value Alarm on Path 31 Future

6484 X1.33 Black X1.67 Blue Boolean Value Alarm on Path 32 Future

What is the External alarm



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颜色 : R153 G0 B0

字体 : 黑体


子目录 (2-5 级 ) :18pt





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External alarm Need to discover the E1 down

Micro Wave Major Boolean 22

Micro Wave Minor Boolean 23

Micro Wave Remote Boolean 24



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颜色 : R153 G0 B0

字体 : 黑体


子目录 (2-5 级 ) :18pt





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How to connect the external alarm for WM

FOR NEC



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字体 : 黑体


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FOR RTN



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字体 : 黑体


子目录 (2-5 级 ) :18pt





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All MW alarm cable going to BATB BOX




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字体 : 黑体


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How you can discover the E1 down

When the site down due to E1 Down

Check the root of this site with MNOC

When find the WM External on each site :-

oMicro Wave Major Boolean 22

oMicro Wave Minor Boolean 23

oMicro Wave Remote Boolean 24

This mean the E1 is down on this site



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颜色 : R153 G0 B0

字体 : 黑体


子目录 (2-5 级 ) :18pt





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Example

Site Z4B003 is down

Root of this site is:-

FTR11 Z4B001 Z4B002 Z4B003

It should to check Z4B001,Z4B002

When check Z4B001,it have Micro Wave Minor

This mean the E1 of Z4B003 is down on Z4B001



颜色 : R153 G0 B0





颜色 : R153 G0 B0

字体 : 黑体


子目录 (2-5 级 ) :18pt





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To use This Method it must be

Connect the MW External alarm

Clear all alarm on IDU (Close E1 not used)

Thank You

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How To Solve Lab D Oml By Ex Alarm

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