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eman
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MikroTik LtAP LTE6 kit Config for Latvia LMT mobile network

Thu Aug 27, 2020 8:24 pm

Hi,

I bought MikroTik LtAP LTE6 kit and it works for LMT mobile network ( Latvia) but internet connection is slow x2 slower than if I use crappy LMT mobile router from Huawei! + on my mobile phone who uses LMT as carier internet is x3 faster than on my MikroTik LtAP LTE6 kit ( used speedtest.net)

In my LTE settings i use:
General Tab:
Bands : 1, 3 and 7
Network Mode: GSM + 3G + LTE
APN profile: internet.lmt.lv

On Cellular tab is see:

Current operator: 24701
Access Technology: Evolved 3G (LTE)
Primary band: B3@20Mhz earfcn: 1300 phy-cellid: 426


what did i forgot + why it isnt showing that he uses 4G as on my mobile phone ? is Evolved 3GLTE == 4G ?
 
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krafg
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Re: MikroTik LtAP LTE6 kit Config for Latvia LMT mobile network

Thu Aug 27, 2020 8:58 pm

How are your signal levels (RSRP, RSRQ, etc.)

Regards.
 
eman
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Re: MikroTik LtAP LTE6 kit Config for Latvia LMT mobile network

Thu Aug 27, 2020 9:35 pm

How are your signal levels (RSRP, RSRQ, etc.)

Regards.
RSSI: -71 dBm
RSRP: -106 dBm
RsRQ: -13.0 dB
SINR 7dB ( changing in limits from 5 to 10 )
CQI: 8

[admin@MikroTik] > interface lte info lte
pin-status: ok
registration-status: registered
functionality: full
manufacturer: "MikroTik"
model: "R11e-LTE6"
revision: R11e-LTE6_V020
current-operator: 24701
lac: 44010
current-cellid: 2509322
enb-id: 9802
sector-id: 10
phy-cellid: 426
access-technology: Evolved 3G (LTE)
session-uptime: 49s
imei: 356********************
imsi: 247******************
uicc: 893***********************
primary-band: B3@20Mhz earfcn: 1300 phy-cellid: 426
rssi: -73dBm
rsrp: -107dBm
rsrq: -12dB
sinr: 6dB
cqi: 8
ri: 2
 
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karlisi
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Posts: 471
Joined: Mon May 31, 2004 8:09 am
Location: Latvia

Re: MikroTik LtAP LTE6 kit Config for Latvia LMT mobile network

Fri Aug 28, 2020 11:15 am

How are your signal levels (RSRP, RSRQ, etc.)

Regards.
RSRP: -106 dBm
RsRQ: -13.0 dB
SINR 7dB ( changing in limits from 5 to 10 )
Very poor signal, according to this
https://wiki.teltonika-networks.com/vie ... _.28LTE.29
 
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karlisi
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Posts: 471
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Location: Latvia

Re: MikroTik LtAP LTE6 kit Config for Latvia LMT mobile network

Fri Aug 28, 2020 11:21 am

And don't compare router with phone, they are using different frequencies, so there can be different load on tower. Would be interesting to see the same RSRP, RSRQ and SINR from Huawei router.
 
eman
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Re: MikroTik LtAP LTE6 kit Config for Latvia LMT mobile network

Fri Aug 28, 2020 12:46 pm

And don't compare router with phone, they are using different frequencies, so there can be different load on tower. Would be interesting to see the same RSRP, RSRQ and SINR from Huawei router.
Info from HUAWEI ROUTER:

Device name: B715s-23c
IMEI: 864**********
IMSI : 247*************
Hardware version: WL1B610FM05
Software version: 11.197.01.03.418
Web UI version: 21.100.45.00.03
LAN MAC address: E0:24:************
WAN IP address: 10.*********
WAN IPv6 Address: 2a03:***********
PCI: 426
CELL_ID: 2509322
RSRQ: -11dB
RSRP: -101dBm
RSSI: -69dBm
SINR: 11dB
Wireless transmit power: PPusch:21dBm PPucch:4dBm PSrs:23dBm PPrach:18dBm
Band: FDD 1800
PLMN: 24701
Roaming status: No
CA Status: Yes
Uplink mod/demod of MCS: mcsUpCarrier1:20
Downlink mod/demod of MCS: mcsDownCarrier1Code0:8 mcsDownCarrier1Code1:8
 
eman
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Re: MikroTik LtAP LTE6 kit Config for Latvia LMT mobile network

Fri Aug 28, 2020 12:50 pm

as you see they are practicly identical and speed test from speednet.net this morning

with HUAWEI router was:
download 65.2 Mbps
upload 17.0 Mbps


Mikrotik: LtAP LTE6 kit
download 5.7 Mbps
upload 1.7 Mbps

Quite a difference , and they both are standing in same place on my table.


=additional I contacted guys who are official dealers and they told me that this model also have option to add external anthena but i dont see any port for it :O
 
kristsd
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Posts: 26
Joined: Mon May 14, 2018 12:30 pm
Location: Riga

Re: MikroTik LtAP LTE6 kit Config for Latvia LMT mobile network

Fri Aug 28, 2020 1:09 pm

I guess your best bet would be trying something with similar LTe Category card as huawei.
As Ltap is using cat6 LTe card but huawei is using cat9.

I suggest you would try this device if you are trying to achieve the best LTe speed possible - https://www.lmt.lv/lv/modems-un-ruteris ... _LTE18_FIX
 
ArtisM
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Re: MikroTik LtAP LTE6 kit Config for Latvia LMT mobile network

Fri Aug 28, 2020 1:26 pm

Update R11-LTE6 firmware to v025, it improves Carrier Aggregation (CA) support and check that You are comparing apple to apples regarding SIM card assigned data plans, eg "Neatkarbība" vs "Internets mājai".

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