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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)
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
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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