Community discussions

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by vladimirslk
Mon Feb 04, 2019 1:44 pm
Forum: Announcements
Topic: February Newsletter #87
Replies: 65
Views: 13728

Re: February Newsletter #87

b48 easier to license in eu countries..
what is the performance of that lte ""wimax"" product? :) no info regarding speeds
by vladimirslk
Tue Jan 22, 2019 10:11 pm
Forum: Wireless Networking
Topic: LHG 60G experience
Replies: 542
Views: 58210

Re: LHG 60G experience

For all those who struggle these days with devices being snowed up - available solution of radome covering for harsh meteo conditions: https://www.wifihw.cz/default.asp?cls=stoitem&stiid=4376&action=setlng&lngid=1 https://www.wifihw.cz/webnews/103.jpg thats veeery good. seems that now somehow optio...
by vladimirslk
Wed Jan 09, 2019 7:21 pm
Forum: Wireless Networking
Topic: LHG 60G experience
Replies: 542
Views: 58210

Re: LHG 60G experience

I have 5 different PtP links that I would like to upgrade to 60GHz. The distances are: 40m 160m 185m 460m 1280m There is never any snow and heavy rains are rear. I was planning to use LHG60 wireless wire dish for all of them but somebody suggested that the dish would not be good for the 40m link an...
by vladimirslk
Thu Dec 27, 2018 4:02 pm
Forum: Wireless Networking
Topic: LHG 60G experience
Replies: 542
Views: 58210

Re: LHG 60G experience

what do you expect more if you bond 5ghz+60ghz? anyway there is 1gbps ethernet port, i dont get your idea (:
my point, just to get ANY connection during bad weather, okay let it be at least 100mbps for snow fall or heavy rain, so the customers would not fuck up to red our phones :)
by vladimirslk
Thu Dec 27, 2018 12:08 am
Forum: Wireless Networking
Topic: LHG 60G experience
Replies: 542
Views: 58210

Re: LHG 60G experience

R2 i would buy, building 2 antennas, 2 boards, redundancy + poe switch on tower= no wish at all :) anyway combined should be cheaper than that..
by vladimirslk
Sat Oct 06, 2018 12:33 am
Forum: Wireless Networking
Topic: LHG 60G experience
Replies: 542
Views: 58210

Re: LHG 60G experience

i am still waiting from MT LHG60+5ghz in one unit, 5ghz for backup, price per unit should not go a lot even if add price of sxt lite into it.
setting kit with additional sxt unit, poe switch is kind of crazy..
by vladimirslk
Fri May 25, 2018 11:38 am
Forum: General
Topic: UPGRADING a RB1000 ROS v4.10 to 6.42.2 safely
Replies: 2
Views: 374

Re: UPGRADING a RB1000 ROS v4.10 to 6.42.2 safely

it will drop interfaces 99.9% :D
i mean after upgrade you will need to set them accordingly, vlans to ether x etc. this will happend, i dont recognize exactly after 5.26 i think to 6.x
by vladimirslk
Sun May 13, 2018 11:50 am
Forum: RouterBOARD hardware
Topic: 3x3 MIMO antennas >20dBi
Replies: 19
Views: 1765

Re: 3x3 MIMO antennas >20dBi

that feeder is a bullshit. two connectors parallel to each other, no phase difference as i understand
by vladimirslk
Sun May 06, 2018 12:07 am
Forum: Wireless Networking
Topic: Only 3 x 60Ghz bands for 60G devices?
Replies: 17
Views: 2758

Re: Only 3 x 60Ghz bands for 60G devices?

indoor router on 60ghz? trollolol... i suggest to go to technical unviersity and get a basic physics. 2nd, attenuation of 60gsmthz - 3ch more than enought 3rd, for such freq, LOS and high directional accuracy is one of the requirements... (ptp <500m) 4rd, mostly ppl uses it instead of building fiber...
by vladimirslk
Fri Apr 20, 2018 3:01 pm
Forum: Announcements
Topic: Significant improvement for 60 GHz solutions
Replies: 44
Views: 14883

Re: Significant improvement for 60 GHz solutions

sofar I am happy with 60ghz dishes, hopefully there would not be any bugs with them to run on production : )
still under big question, will they beat 2.7-3km range or not, so far as I calculated should be on the limits, with fail-over to existing 5ghz could be a good improvement.
by vladimirslk
Sun Apr 01, 2018 5:39 pm
Forum: Beginner Basics
Topic: use two ISP simulatenously
Replies: 10
Views: 4511

Re: use two ISP simulatenously

distribute users to ch1 and ch2. if you think to multiply total speed, impossible, redundancy 1 packet there 1 here will be outcome like banks will not let users to login (ip addresses swap all the time) as well as many other https services simply dhcp server 1 192.168.2.1/24 and nat to ch1 and 2 19...
by vladimirslk
Thu Mar 29, 2018 10:54 am
Forum: RouterBOARD hardware
Topic: LHG 60G
Replies: 63
Views: 13375

Re: LHG 60G

))) lets wait for kind of superchannel in order to use it within private hangar with higher levels due to noise from 60ghz microwaves on the route xDDD
by vladimirslk
Wed Mar 28, 2018 8:53 pm
Forum: Wireless Networking
Topic: LHG 60G
Replies: 12
Views: 1588

Re: LHG 60G

if it will drive w/o issues 1.5km it is fine :)
i wonder if it will get through 3km distance
by vladimirslk
Wed Mar 28, 2018 1:01 am
Forum: Wireless Networking
Topic: LHG 60G
Replies: 12
Views: 1588

Re: LHG 60G

very interested, lets wait for price :P
at least one link i would gather, IF price will be not overboosted
1500m+ means hopefully up to 3km, but i doubt it will be possible
by vladimirslk
Wed Mar 21, 2018 2:49 pm
Forum: Wireless Networking
Topic: RBwAPG-60ad Real World Use and Feedback [SOLVED]
Replies: 11
Views: 2363

Re: RBwAPG-60ad Real World Use and Feedback [SOLVED]

Over fiber u have no limits in bandwidth, no statics, no power required, no possibility of part has been stolen. Up to 150m in most cases air bridge with fibre i see more prone. If mk will reach at least 800m that would be already interesting, concerning small scenaries... Well ok (: I am staying wi...
by vladimirslk
Wed Mar 21, 2018 2:38 pm
Forum: Wireless Networking
Topic: Base box 5 stuck on 6 mbps rx tx
Replies: 1
Views: 333

Re: Base box 5 stuck on 6 mbps rx tx

Under NO load its ok
by vladimirslk
Tue Mar 06, 2018 4:32 pm
Forum: RouterBOARD hardware
Topic: LHG 60ad approved by FCC
Replies: 1
Views: 741

Re: LHG 60ad approved by FCC

if they will not screw the price, then they will get market of 60ghz for 1km ptp links and may start to product in huuuge amount gaining huuuge amount of money xD
by vladimirslk
Wed Feb 07, 2018 4:54 pm
Forum: Announcements
Topic: MikroTik News February 2018 (Issue #80)
Replies: 65
Views: 16524

Re: MikroTik News February 2018 (Issue #80)

I was expecting 60ghz for 1km
it should not be a deal to make it with parabola, cut feeder on jirious 24, direct WAP to hole of feeder, profit. dont want to recall 2005 when we made wireless out of cans and other stuff, cause inventors were too lazy to make ready product
by vladimirslk
Sat Jan 06, 2018 10:35 pm
Forum: RouterBOARD hardware
Topic: LHG 5AC
Replies: 10
Views: 1723

Re: LHG 5AC

inform us about performance plz :)
at what distance do you use them?
i currently run atom boards, but comparing to IPQ CPU seems it should be better
by vladimirslk
Thu Dec 28, 2017 12:49 am
Forum: Wireless Networking
Topic: wAP 60G experience
Replies: 279
Views: 35781

Re: wAP 60G experience

who told you to buy, i think it is very simple to make it by your own, dimensions are available, construction is very simple... placing the tx-rx unit in the center and using "rouper" should give an directional improvement... i did not checked my thoughts, but it might work :) who wanna try/ proove ...
by vladimirslk
Wed Dec 27, 2017 10:39 pm
Forum: Wireless Networking
Topic: wAP 60G experience
Replies: 279
Views: 35781

Re: wAP 60G experience

one of the options, by the way the dimensions are in pdf as well available..

https://www.pasternack.com/images/Produ ... 881-24.pdf
by vladimirslk
Tue Nov 14, 2017 10:33 am
Forum: RouterBOARD hardware
Topic: RBGPOE and short circuit
Replies: 2
Views: 537

Re: RBGPOE and short circuit

fire with 24v 0.5a :) PSU... only if you will apply some aviation fuel on it :P
by vladimirslk
Tue Sep 19, 2017 10:38 pm
Forum: Announcements
Topic: Newsletter 78 with 1GBPS WIRELESS PRODUCT ANNOUNCEMENT!
Replies: 109
Views: 28645

Re: Newsletter 78 with 1GBPS WIRELESS PRODUCT ANNOUNCEMENT!

i will also follow, low distance devices is one of the options to exclude fiber optics between building, at the moment a bit too late :)
but for up to 1km could be interesting... thumb up.
by vladimirslk
Sat Aug 19, 2017 3:15 pm
Forum: Wireless Networking
Topic: Mikrotik AC PtP - Nstreme will NOT connect at all but NV2 will???
Replies: 53
Views: 8741

Re: Mikrotik AC PtP - Nstreme will NOT connect at all but NV2 will???

there might be interference from airport. There are some radars operating near 5ghz band we are experiencing same problems sometimes =) but link does not goes direct over airfield, lets say its 3km aside and parrallel to the airport, but during night we have 650mbps both, day time-operational drops ...
by vladimirslk
Wed Jul 05, 2017 1:07 am
Forum: Wireless Networking
Topic: vlan trunk over wifi. performance.
Replies: 0
Views: 292

vlan trunk over wifi. performance.

Hi all,

simple question, if ptp, bridge. What about straight connection performance vs trunk with lets say 10 vlans?
Who has tested on todays software releases?

BR
by vladimirslk
Fri May 26, 2017 8:12 pm
Forum: Wireless Networking
Topic: is it possible to use 10/100 poe on gigabit board?
Replies: 1
Views: 280

is it possible to use 10/100 poe on gigabit board?

board rb922uag
i missed to order gbpoe, and have only poe in stock
will it work or not with simple poe ?
by vladimirslk
Sun Apr 30, 2017 12:00 pm
Forum: Wireless Networking
Topic: is there any difference R11e-5hnd to minipcie or via RB14e?
Replies: 5
Views: 529

Re: is there any difference R11e-5hnd to minipcie or via RB14e?

swapped to 922uag all fine... seems that r11e ac card has some trick and does not work on stock minipcie :/ need to migrate to compex solutions, waste of money and time with no info from mikrotik about it
by vladimirslk
Sat Apr 29, 2017 7:02 pm
Forum: Wireless Networking
Topic: is there any difference R11e-5hnd to minipcie or via RB14e?
Replies: 5
Views: 529

Re: is there any difference R11e-5hnd to minipcie or via RB14e?

yep settings are the same, fun is that rb433ah+52hn perform way better that newer solution j1900 atom +r11e cards in minipcie slots.. thinking if its the power issue? or not
i have also rb14e in stock, but to waste or no the time it is the question
by vladimirslk
Sat Apr 29, 2017 6:57 pm
Forum: Wireless Networking
Topic: is there any difference R11e-5hnd to minipcie or via RB14e?
Replies: 5
Views: 529

is there any difference R11e-5hnd to minipcie or via RB14e?

Swaped from rb433ah+r52hn to x86+r11e-5hnd and signal got twice worser or aprox.

is there any difference if the wireless card will be used via RB14e or directly via minipcie on mainboard?
by vladimirslk
Thu Oct 27, 2016 5:46 pm
Forum: Wireless Networking
Topic: Qualcomm 802.11ad card
Replies: 33
Views: 8602

Re: Qualcomm 802.11ad card

seems that Normis is drinking from february )) no news letter no devices no nothing xD
by vladimirslk
Mon Jan 11, 2016 11:45 pm
Forum: Wireless Networking
Topic: Mikrotik AC PtP - Nstreme will NOT connect at all but NV2 will???
Replies: 53
Views: 8741

Re: Mikrotik AC PtP - Nstreme will NOT connect at all but NV2 will???

remove hide-ssid. i have no idea why, but tried some time ago and with hide-ssid - enabled there was problems to get connection, but worked well on 802.11 plain as i remember with it
by vladimirslk
Sat Mar 28, 2015 10:12 pm
Forum: Wireless Networking
Topic: TDMA - what's ahead?
Replies: 7
Views: 3000

Re: TDMA - what's ahead?

AF24 ->

mikrotik does not work on 802.11ac, and seems any ideas to improve rate or modulation they also do not have.

plain 802.11 protocol, like on every cheap access point.
by vladimirslk
Wed Mar 18, 2015 1:08 pm
Forum: General
Topic: Intel 82574L onboard NIC & vlan = low BW test performance, high TX packet drop problem
Replies: 2
Views: 1084

Re: Intel 82574L onboard NIC & vlan = low BW test performance, high TX packet drop problem

go to 5.26.

i have one x86 where intel dual pci network adapter, and seems to be the same like yours. issue was loss and low BW after upgrade to ros 6.x. downgraded and everything runs like it should....
by vladimirslk
Wed Mar 18, 2015 1:06 pm
Forum: Wireless Networking
Topic: NetMetal AC 6.27V - 12km link
Replies: 33
Views: 5513

Re: NetMetal AC 6.27V - 12km link

SET 802.11ac (plain protocol)


nor NV2 nor nstreme works with 802.11ac
by vladimirslk
Wed Mar 11, 2015 12:00 pm
Forum: Forwarding Protocols
Topic: need to pass traffic in VLAN1 to VLAN2.
Replies: 7
Views: 1272

Re: need to pass traffic in VLAN1 to VLAN2.

i have only one external IP :)) so vlan3 shall be.. Thank You for hints I will try them soon on the table i am still having idea to translate all traffic from pppoe customers to IP address that will be in vlan3 like 1.100. it will be double routing, BUT - it's same - or double mangle rules or double...
by vladimirslk
Wed Mar 11, 2015 1:12 am
Forum: Forwarding Protocols
Topic: need to pass traffic in VLAN1 to VLAN2.
Replies: 7
Views: 1272

Re: need to pass traffic in VLAN1 to VLAN2.

actually i am playing right now on the table... so yes, idea to pack 1gbps adapter with all stuff and combine two x86 machines into it. right now: ethernet fiber-ether1: vlan2 -> to ISP vlan3 -> LAN(server area) vlan5 -> pppoe_gateway in nat i have rule for both masquarade 192.168.1.0/24(serv) and 1...
by vladimirslk
Tue Mar 10, 2015 11:24 pm
Forum: Forwarding Protocols
Topic: need to pass traffic in VLAN1 to VLAN2.
Replies: 7
Views: 1272

Re: need to pass traffic in VLAN1 to VLAN2.

192.168.1.0/24 is zone for local servers, just for information. vlan5 gets internet connection.
by vladimirslk
Tue Mar 10, 2015 11:22 pm
Forum: Forwarding Protocols
Topic: need to pass traffic in VLAN1 to VLAN2.
Replies: 7
Views: 1272

need to pass traffic in VLAN1 to VLAN2.

VLAN1 pppoe server, so only via VLAN2 shall be possible to get internet

vlan2 192.168.1.1/24
vlan1 pppoe 192.168.88.0/24

cannot get the principle in tik, i need to set default route of 192.168.88.0/24 to 1.1

if I simply set untagged port to 1.1 i get connection without any problems...
by vladimirslk
Sat Mar 07, 2015 3:01 pm
Forum: Wireless Networking
Topic: 5.5-6.5GHz Dish Antenna
Replies: 9
Views: 1592

Re: 5.5-6.5GHz Dish Antenna

you wanna mimo or single chain?

i have single chain svenska antenni spetsialisten SP60/54 and around 8 pcs. If you need let me know, i can ship them over EU (located Estonia)
by vladimirslk
Sat Feb 14, 2015 9:19 pm
Forum: Wireless Networking
Topic: GPS sync and 802.11ac
Replies: 5
Views: 1263

Re: GPS sync and 802.11ac

kind strange a bit.. or there is or there are none, because gps module at least i saw in older packages..
if it will improve the stability/throughput - why not to implement it
by vladimirslk
Mon Feb 09, 2015 3:35 pm
Forum: Wireless Networking
Topic: GPS sync and 802.11ac
Replies: 5
Views: 1263

GPS sync and 802.11ac

Question is next, is there any gain with GPS synchronisation in MT on PtP or not?

Is it working at least or not?
by vladimirslk
Fri Jan 30, 2015 7:33 pm
Forum: Wireless Networking
Topic: Good PTP link conditions and packet loss
Replies: 3
Views: 1200

Re: Good PTP link conditions and packet loss

usually very hard to catch the problem, if there are also devices on 5ghz try to separate their frequencies as much as possible
by vladimirslk
Fri Jan 30, 2015 7:29 pm
Forum: Wireless Networking
Topic: Qualcomm QCA 9990 Plans
Replies: 2
Views: 1211

Re: Qualcomm QCA 9990 Plans

better microwave analogue to airfiber :) 24ghz
by vladimirslk
Mon Dec 29, 2014 9:25 pm
Forum: Wireless Networking
Topic: ? someone running 802.11n(ac) MIMO 1x1 in nstreme DUAL
Replies: 1
Views: 1015

? someone running 802.11n(ac) MIMO 1x1 in nstreme DUAL

drinking some hard alchocol and thinking, what is the best choice to achieve best result with same dual chain antenna! MIMO 2x2 with 1 card in n or ac or MIMO 1x1 with 2 separated cards in different frequencies? last one shall give better throughput.. Is there someone using this setup? please share ...
by vladimirslk
Thu Nov 06, 2014 12:56 am
Forum: General
Topic: Why is RB133 supported by RouterOS v6 while RB133C isn't?
Replies: 5
Views: 1797

Re: Why is RB133 supported by RouterOS v6 while RB133C isn't

RB133+nv2=deeeeep hang :D only 802.11 or nstreme works more or less
by vladimirslk
Mon Jul 28, 2014 4:16 pm
Forum: RouterBOARD hardware
Topic: RB260GSP - POE AUTO with RB450G - a small little test
Replies: 3
Views: 1331

Re: RB260GSP - POE AUTO with RB450G - a small little test

if you would study in engineering university, you would have an electrical engineering subject :D even the aerospace engineers, who are studying for pilots like I do have that subject. So, google please for ohm's law :)
by vladimirslk
Fri Jul 18, 2014 6:23 pm
Forum: General
Topic: Newsletter 60: 802.11ac
Replies: 104
Views: 54484

Re: Newsletter 60: 802.11ac

recommended price for R11e-ac? is it 2x2 or 3x3?
by vladimirslk
Thu Jul 10, 2014 5:03 pm
Forum: RouterBOARD hardware
Topic: NetMETAL 5 (ac with SFP) - without DC in ?
Replies: 35
Views: 10102

Re: NetMETAL 5 (ac with SFP) - without DC in ?

how much does it cost and where are the spec?