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Reasons for low cell throughput in 2G
Hi Experts,
Can anybody tell me possible reasons in radio, transmission & core causing low 2G cell throughput.
Thanks in advance.
BR//
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2013-07-08 05:38 PM
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Re: Reasons for low cell throughput in 2G
Radio : Interference (Low RLB )
Transmission capacity (Less number of Abis channel and high PDCH utilization)
Core(High GSL utilization,High Gb capacity, SGSM related issue,GGSM related issue)
![Quote](images/misc/quote_icon.png)
Originally Posted by
coolperson007
Hi Experts,
Can anybody tell me possible reasons in radio, transmission & core causing low 2G cell throughput.
Thanks in advance.
BR//
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Re: Reasons for low cell throughput in 2G
Radio: Radio quality, Number PDCH, Numer TBF per PDCH, Coding scheme. GPRS/ EDGE enable
transmission: Extra Abis for GPRS/ EDGE
Core: User profile, BW to internet...
dtvt2
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Re: Reasons for low cell throughput in 2G
can anyone guide me what to check in BSC for degrading cell throughput....
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Member
Reputation: 37
Re: Reasons for low cell throughput in 2G
check pdch of every cell. you might want to add more.
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Member
Reputation: 78
Re: Reasons for low cell throughput in 2G
Guys,
What is most accurate counter to check cell & user throughput in Huawei?
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VIP Member
Reputation: 1248
Re: Reasons for low cell throughput in 2G
![Quote](images/misc/quote_icon.png)
Originally Posted by
coolperson007
Hi Experts,
Can anybody tell me possible reasons in radio, transmission & core causing low 2G cell throughput.
Thanks in advance.
BR//
Usually the problems (If there are't problems about HW and Good Air Interface Quality) are :
GPRES/EDGE:
* Check the Territory Capacity (Dedicated, Default TCHs for Data)
* Check the Capacity in CARDs of BSC (PCU in NSN)
EDGE:
* Check the DAP size (NSN network) in ABIS Config
W.
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