This document contains configurations and recommendations for multiple telecommunications sites in Indonesia. It notes issues like battery backup times being shorter than required, alarm connections not functioning properly, and recommendations to add equipment, adjust settings, and perform wiring checks and repairs. The sites detailed are experiencing problems with detecting outages and need improvements to their power systems and alarm monitoring capabilities.

1. www.huawei.com
Security Level:
HUAWEI TECHNOLOGIES CO., LTD.
Query Alarm and Power Configuration
Hub Site Down Until_CW 9
Alwan Ramadan WX289116, March 16, 2016

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Query Alarm and Power Configuration
20416_Tangguk Bongkar_3G
1. Overview from M2000 no indicated 3G down but from
power database battery back up time is 1.8 hours. And
required to add 1 rectifier module
2. 2G system using Nokia equipment, can’t be monitor by
m2000. Need NOC send the query alarm. Power database
battery backup is more than 2 hours.
3. No diesel generator.

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Query Alarm and Power Configuration
20633_MerdekaPekan_TjPura_3G
1. Overview from M2000 no indicated 3G down but from
power database battery back up time is 3 hours.
2. 2G system using Nokia equipment, can’t be monitor by
m2000. Need NOC send the query alarm. Power database
battery backup is more than 2.5 hours.
3. Diesel generator Deactivated
4. LLVD/BLVD was configured, make sure that connection as
well.

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Query Alarm and Power Configuration
30661_SITEBA2_3G
1. Overview from M2000 no indicated 3G down but from
power database battery back up time is 2 hours. And
required add 1 rectifier module
2. 2G system using Nokia equipment, can’t be monitor by
m2000. Need NOC send the query alarm. Power database
battery backup is more than 2.5 hours.
3. Diesel generator Deactivated
4. Recommendation to activate LLVD/BLVD and do rewiring
as well.

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Query Alarm and Power Configuration
50943_Lintas Timur KM 28_Sakernan_2G<> 50060_Lintas Timur_Sakernan_2G

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 In a same time GSM in far end is down. Need Checking wiring transmission cable, and make
sure that cable are connected in BLVD
Make sure that LLVD setting is working
Recommendation to adjust LLVD Configuration lower than 47Vdc , if actually transmission
connect to LLVD and do rewiring as well.
In Power database battery back up time ismore than 2 hours.
No Diesel Generator

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Query Alarm and Power Configuration
58012_Simpang Kuamang kuning (Repeater Site)
1. Overview from M2000 that site is repeater, can’t query
alarm. Recommendation to create enva and power alarm
indication through transmission. Power database batterys
status are stolen on february 28-2016 . Required to install
new battery 2*100Ah and add 1 rectifier module
2. 2G system using Nokia equipment, can’t be monitor by
m2000. Need NOC send the query alarm. Power database
battery backup is more than 2 hours.
3. Diesel Generator not issue
4. Recommendation to activate LLVD/BLVD and do rewiring
as well.

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Query Alarm and Power Configuration
60030_Burangan Seberangulu_2G <> 62211_Era Ilir Timur

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 In a same time GSM in far end is down, after we trace that problem was’nt on site 60030,
but on site 60027 that impact to another site under.
Please ensure all alarm connected to BTS are function, because the critical alarm like Main
input not detect in M2000.
Recommendation to adjust LLVD Configuration lower than 48Vdc , if actually transmission
connect to LLVD and do rewiring as soon.
In Power database battery back up time is more than 2 hours
No Diesel Generetor

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Query Alarm and Power Configuration
161138_Bukit Pinang_2G <> 161155_ Sinbaya Sebulu Modern

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While the non priority load like BTS and NodeB are switch OFF, but actually in a same time
the transmission are switch off also and caused far end site down.
Need Checking wiring transmission cable, and make sure that cable are connected in BLVD
Recommendation to adjust LLVD Configuration lower than 47Vdc , if actually transmission
connect to LLVD and do rewiring as well.
In Power database Battery back up time is more than 2 hours
No Diesel Generator

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Query Alarm and Power Configuration
280106_Sanghiang_2G

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In Power database battery backup time is more than 2 hours.
Need check wiring connection as well
No Diesel Generator.

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Query Alarm and Power Configuration
280020_Kp.Karya Mukti-Sindang laya Pagelaran

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Mostly each time the site was down, but there was not alarm power or main input detected in
M2000 before.
Need check alarm connection on BTS and make sure all alarm are function.
In Power database battery back up time is 2 hours.
No Diesel Generator

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