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Member
Reputation: 78
Huawei RAN12.0: DC-HSDPA low throughput
Does anyone know the reason or why I should start to check if DC-HSDPA has been activated with pretty good CQI but throughput below 21 Mbps?
reference: Huawei RAN12.0
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2012-05-27 02:18 AM
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Member
Reputation: 28
1 out of 1 members found this post helpful.
Re: Huawei RAN12.0: DC-HSDPA low throughput
how many carrier do you have? if you have two how many % in both carrier you have set, remember R99 has priority compare to HSPA users.
The Huawei recomendation is to use DC is with 3 carrier.
\the first one is more traffic R99 compar to HS. in carriers 2 and 3 more HS so in this one do use de DC.
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Member
Reputation: 78
1 out of 1 members found this post helpful.
Re: Huawei RAN12.0: DC-HSDPA low throughput
Originally Posted by
chacho.morales
how many carrier do you have? if you have two how many % in both carrier you have set, remember R99 has priority compare to HSPA users.
The Huawei recomendation is to use DC is with 3 carrier.
\the first one is more traffic R99 compar to HS. in carriers 2 and 3 more HS so in this one do use de DC.
In case of 3 carriers and the 1st carrier is for CS/R99 then 2nd/3rd for DC-HSPDA and HSPA only.
In some situation we can easily reach 34-36 Mbps but lower than 21 Mbps can be seen even in labtest environment
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