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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential
Security Level:
www.huawei.com
1+1 HSB-FD-SDCommissioning
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C.%T/%T
!a"ic #nowled$e %&% HS! %&% 'D
%&% SD
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HUAWEI TECHNOLOGIES CO., LTD. Page 3Huawei Confidential
Basic 0nole(ge %&% Confi$uation
'o /TN 8*0, the -aied "lot" 9"lot and "lot:; con"i"t a %&%
-otection $ou-< the
-aied "lot" 9"lot8 and "lot6; con"i"t anothe %&% -otection
$ou-.
Slot and "lot 8 i" main "lot e"-ecti5el4.
'o %&% HS! and SD a--lication, It i" onl4 nece""a4 to
confi$ue main I' 3oad
-aamete".
'o %&% 'D a--lication, It i" nece""a4 to confi$ue main
-aamete" and "tand34
-aamete" e"-ecti5el4.
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HUAWEI TECHNOLOGIES CO., LTD. =a$e >Huawei Confidential
Basic 0nole(ge Ti$$e Condition" of the automatic HS!
"witchin$
Sitc2ing Con(itions Descri"tion
The hadwae of the I' 3oad i" fault4.
At the "ame -ioit4.
The hadwae of the ODU i" fault4.
=OWE/?'AIL
@OLT?LOS I' !oad
/ADIO?TSL?HIGH
/ADIO?TSL?LOW
/ADIO?/SL?HIGH
I'?IN=W/?A!N
CON'IG?NOSU==O/T
/?LOC/?LO'
/?LOS
2W?LO'
The I' connection ca3le i" fault4.
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HUAWEI TECHNOLOGIES CO., LTD. =a$e Huawei Confidential
Basic 0nole(ge Ti$$e Condition" of the automatic HS2
"witchin$
Sitc2ing Con(itions Descri"tion
/?LOC
Hi$h/?LO'
/?LOS
2W?LO'2W?'ECUNCO/ 2edium
!%?SD 9IDU 8*0 =DH;
Low!*?SD 9IDU 8*0 SDH ;
2W?!E/?SD IDU 80 *!*'
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HUAWEI TECHNOLOGIES CO., LTD. Page 6Huawei Confidential
Basic 0nole(ge
Cou"ler Ty"e Descri"tion *""lication #eceive Poer
A"4mmetical H43idCou-le98d!;
with one main channel andone "tand34 channel.
2ain ODU -ot in"etionlo"", d! ma1(%.6 9)6G( *.0;
