Search:

With 28 MHz Bandwidth and QPSK Modulation, maximum capacity will be 28 x 2 = 56 Mbps, but backhaul is getting chocked at around 40 Mbps, any reasons for that ?

Dear All, please share LTE TDD Optimization Guide, especially ZTE & Huawei.

Thanks for the reply and the documents. I have a Huawei E5776s B42 device that got bricked after some firmware update downloaded from the internet. Is there any possibility to make this device work...

"You might also be able to use a Huawei FWA CPE with Genex." How can I setup GENEX to use the CPE via LAN ? (CPE only has LAN interface)Thanks for your help.

1) Devices for LTE TDD 3500 (B42) ? That can work with Nemo or Genex ?2) Can I connect CPE (with LAN) to do DT using NEMO or GENEX?

Does any one know about company named "cellsystems" in indonesia? Need to know about there reputation as an employer and current project details in indonesia.

Hi,

Can you tell ne ALU FDD & TDD latest version:

- eNodeB model no
- RAN version
- BBU model no
- RRH model no and specs

etc.

PC-III much better as it reacts faster to changes in radio environment. Read E******* PC algorithm, HW PC-III is almost copy of that :-)

Thanks giegala for your information. U r right, my bad, it is SPH352, i will try ur trick and see if it works !!

Thanks kentck86, do u have any guide or manual for NP Master, i have the tool, i...

Attached is comparison of Huawei, E******* & NSN CE Usage.

31718

HSDPA ---> no CE consumption
HSUPA --> see attached for RBS6000

31717

Hi, there's no need for that

U r right crisnspro....it was implemented in ChinaMobile first..but now they have changed it back.....

we implemented with one huawei and one e******* network.......both times.....dcr came...

Hi giegala,

I don't have license for FMA or Omstar.

I have PCHR Analyser for which i need the xml file for R13 SPH352, can u kindly arrange it ?

thanks

Hi Imran,

Can u explain, why it is not perceived by the subscriber ?

user A --> excellent radio conditions
user B --> poor uplink
user A cannot hear user B clearly
user A disconnects the...

Let's be honest.....it doesn't improve the actual DCR, it just hides the T200 failures.....

As RF engineers, our objective should be to improve user perception, not manipulate KPIs.......

PS:...

Hi Huawei 3G experts,

According to Huawei docs, for R13:


EQ 1) Total PS RAB failures =
VS.RAB.FailEstabPS.Unsp +
VS.RAB.FailEstabPS.RNL +
VS.RAB.FailEstabPS.TNL

just extract counters at cell level, lookup the LAC, then sum up on LAC level
if u have to do it more often, u can make a simple macro in excel or access..

for paging discards, check if they were...

Thanks adriansyah,

No alarms on site
how can I check CIR for Node B ATM TXN ? Cmd plz
I will try to check the other txn link

Huawei CHR guide is attached

I would really appreciate some thanks and rep !!

which tool is better FMA or UMAT or PCHR Analyzer ?

Hi,

Huawei R13, site has following issue:

- very high UL Iub congestion in BH only
- UL Iub utilization is 60% max in BH

- very few DL Iub congestion in BH only
- DL Iub utilization is...

Hi,

Results from drive test conducted at the same time for scan & active (voice) mode.

But the values for RSCP, RSSI & Ec/Io vary significantly.


- RSCP is higher for scan mode...

Hi,

It is possible to configure like this.

Disadvantages:

-You will have to use 2 antenna or external combiner if you split the cell in 2 cabinets.
- if you have 2 E1s, one for the master...

Hi,

Has anyone used Optal tool from OptXview ?

Kindly, share your experiences / knowledge / comments