Topic: [IN-STOCK] Professional Eyeboot 49 Port USB Hubs [$150 usd] - page 7. (Read 22213 times)

The truth:








The real reason we split up from the the horse's "mouth" (i know its written Steven but i like to say mouth anyway)



hahahahahaha! wow you are actually a complete liar. Congratulations!  


http://scn.sap.com/people/rupesh.brahmankar3/blog/2013/07/06/rework-in-manufacturing

What did you mend on the hubs? Why are you avoiding the question. My message says clearly that you never told, wrote, mind melded , etc any info about reworking the hubs to me. You did look at them because we bought them together and you did say that they were good. So did I.

 

You still have NOT said what "rework" you did on them.

I won't be replying or speaking to you any more. I only have one account on here by the way and no shill accounts so i think it would be amusing for you to point them out. Therefore this is my LAST message, I CHALLENGE you point out my "shill" accounts. Everyone will see that you can't and that you are in fact full of sh##!

The End.

OK…..
So here we are, after my last post  clarifying the situation:

Show and tell
1. Further mis-representations: If someone came to you and asked you to setup a  system using PP split-payment API, where they received 50% of the money for physical goods they did not ship… how long would it take 'you' to setup such a potentially fraudulent system, or would you just keep dragging it out with excuses?
2. Would you setup a website on a domain name and server controlled  by a guy you only just met, who openly boasted about HOW he fucked his 'book selling ' partner over and wanted to setup a 'limited liability company in Hong Kong' with you…. ?

Personal character
2. Harassing phone calls to my mobile phone, sometimes as many as 5 a minute, because  the curtain has been pulled back in OZ.
3. A definition of what "rework" means http://scn.sap.com/people/rupesh.brahmankar3/blog/2013/07/06/rework-in-manufacturing
for those who don't understand the difference between 'rework" and Having to open, inspect, remove,repackage and test cable sets then having to completely repack goods.
4. Offensive pm's + Further falsifications (it is the first I heard….), then WHY did you state it was TRUE in your PM). (see below)


6. Yep the 'blue fury', go read up interview techniques and evaluating potential business partners, with this simple but effective test I get a complete breakdown of a persons 'claimed' area of expertise.(I could just have used google!!)
 Did it NEVER enter your thought processes of how at 21 I was the technical director of an electronics company turning over $20million a year If I was such a 'fuckwit" with electronics?
Correctable traits
7. A complete inability to articulate conversations as an adult, with valid point of contention.
8. A complete inability to get my name right..
9. The use of 'shill' accounts to promote himself in his own threads.

AGAIN I will state this:

There was a parting of the ways due to your 'business ethics' that is all, I also have the right to dispute any false statements to protect my reputation.

I think with each passing day, this conversation justifies my decision.


RF

The first 4 caps are 16v 470uf capacitors, the second set are 16v 100uf (Chong X), each usb port also has one (16v 100uf), appears to be 8 usb controller chips as well

That is simply not true. You can get high and mighty all you like but you have never shared with me any information about how you "reworked" the 19 port hubs as you say. So why don't you be specific and explain to everyone on this forum and myself included. All you ever did was get new power cables sent because the first batch was defective. That hardly counts as reworking. In fact you told me that the hubs were of very high quality and needed no extra work. This is a case of blatant manipulation. If you look back on RF's posts you will see he has a habit jumping in on my threads and saying random crap.  

Also seeing as you want to pull up personal info for everyone to see...we parted ways because you couldn't setup a simple website and operate it properly...have you forgotten the paypal split payment fiasco? I told you to contact paypal and speak to them about it and 5 weeks later it was still not working and finally you realised that you should have contacted them to begin with. Or the time i gave you a WORKING blue fury miner (by accident, i thought it was DOA unit sent back) and after all your "tests" you were convinced that it didn't work. Yeah this guy is some sort of genius but he can't get a simple usb miner to work that fucking works.

Piss off RF, this thread is for people who are interested in buying the 49 port hub. Not for them to listen to you whine like a little bitch.  

LOL……….

Well since you have now made it a question of my Integrity on this forum….
The first you have 'heard' of this… well yes I suppose so because the correspondence was written or texed, so technically you 'read' it not 'heard' it, for god sake just man up there is no shame in admitting it.

For the record
If I had not checked and spent several days reworking those 19-port DIPO hubs that you sold on this forum, you my forgetful friend would have been royally FUCKED…

There was a parting of the ways due to your 'business ethics' that is all, I also have the right to dispute any false statements to protect my reputation.


RF

  I would love to see bigger photos of these two.  I see 1 big heat sink off the usb port branching to 7 big heatsinks.

I believe that would be the usb  controller chips.

I see 4 filter caps from the 24 pin out.  after the filter caps I see no voltage regulator or converter chips.

 so I have to think it just uses the 5 volt lines and no more.

seek and ye shall find: 5V  -  45A PSU right now on ebay. $52 usd (exclusive of shipping)

The SHARK 1000W Black Gaming PC ATX

http://www.ebay.com/itm/SHARK-1000W-Black-Gaming-PC-ATX-Power-Supply-120mm-Fan-SATA-SLI-PCI-E-Ready-PSU-/271431655795?pt=PCA_UPS&hash=item3f32966173

The fact remains that the factory told me that this can take 2amps per port safely as the limit. I will wait to see what feedback we get from consumers when these are actually tested.
 

I just thought of a great way to use this hub 20-24 gridseed miners and 20 -24 2 chip nanofury /bifury usb sticks would be a perfect setup.


you could run 20 x 350kh = 7000kh in scypt  and 20 x 5gh = 100gh in btc all with this hub.

this would let you use most modern psu's since the gridseed is powered via 12v and if your sticks are too big use the tight spots for the gridseeds..

   I have 15 gridseeds on line  using this hub

 http://www.ebay.com/itm/90W-power-20-port-USB2-0-HUB-USB-HUB-Industrial-grade-HUB-for-Bitcoin-mining-/251478255398?pt=US_USB_Cables_Hubs_Adapters&hash=item3a8d45a726


and I use 3 of the 19 port hubs. for usb sticks.


 but if i was to get this I would mix the gridseeds and the usb sticks on this 49 port hub

okay looks to have better caps then the am 49 port machine.   I can tell you it has better filters for the 5v line and I can see it only uses the 5v from the psu.  

 what does that mean?   almost no modern psu will drive  all 49 ports long term.  but 40 to 44 can be done pretty easy


 can you show a side view of the caps that feed each usb port.

and can you show a side view of the caps that filter the input volts. 

I would like to see the  make and model of them.


still these are much better constructed then the  49 port hubs from am.

I am getting 2 of these  nano sticks this week.


http://moonlightminer.com/  

 I will test them on my 19 port dipo.  I hope to use these with freq 54 and clock to 5gh.

since these are wide you can only fit 24 on this 49 port hub from klintay.

 but I really think this hub will run  gridseeds great I even think you could do all 49 ports.  since gridseeds are powered devices.

nope nothing at all...just some old partner who has a case of sour grapes


My understanding is that it does not have its own power regulation  


Posting pictures of the inside now! Take a Look:




















Turning the hub on before the PC could possibly create a power surge that MIGHT damage the usb ports on your PC and/or your motherboard, etc.
Turning it off before the PC has turned off might make Windows think the COM ports are still occupied. Then when you go to turn it on again it can't find your miners or your COM ports get maxed out because of COM port controller limitations.  

On that note, here is a handy trick to clear your COM ports in Windows:

1. Click start → Run → type regedit and click OK button
2. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\COM Name Arbiter
3. Now on the right panel, you can see the key ComDB. Right-click it and click modify
4. In value Data section select all and delete reset to Zero (0)
5. Its 32 bytes with 8 bits in each byte. A set bit makes a port number (1...256) reserved.
6. Close Registry editor and then restart your computer. all COM ports are now Free, you may need to reinstall any winUSB drivers, usb to serial converter, drivers.

Looks interesting, but I'm curious about the instructions on the label - what would happen in the event that the host PC was not shut down before the hub was powered off? Say in the event of a blackout? What happens if you turn on the hub before the PC, or turn it on without it being plugged in? What happens if you just leave it plugged in and switched on without being used? Can you share the testing process for the hubs?

Also, I'm a bit confused - does Razorfishsl have any involvement in this sale?

Edit: +1 for answers to the following:

really now? that is the first i have ever heard of this... anyway I think I will let the product speak for itself. I have sent some samples to Felipeo and he will be posting a review. Everyone knows that bi-furies use a lot of juice so lets see how they handle his miners

LOL….
Before we start handing out accolades for quality
Can I clarify something  once and for all, the 19 PORT DIPO hubs that were 'sold' were actually from a batch that was TESTED, Inspected  and REWORKED by ME!!

RF




No it does not, I am 'intimate' with the design of this hub.

RF

found a good psu for these hubs



http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=125449



I had a 650 watter  same make and model it ran 46 asic miner sticks  on a friedcat 49 port hub.


one of these should run 40 sticks no issues this is a quality psu


I found the link here

http://forums.anandtech.com/showthread.php?t=2375729


if you buy through this link I think they get a referral fee

The more i look at this hub i think it is the perfect hub for a big gridseed farm

I use this hub for my 15 piece  gridseed farm

http://www.ebay.com/itm/Free-Express-to-world-I-For-Bitcoin-mining-I-20-port-USB-HUB-USB2-0-HUBe-USB-HUB-/310838523910?pt=US_USB_Cables_Hubs_Adapters&hash=item485f6b7806


but I think the one above would be better.

I just ordered 3 hubs

my uncle went bust selling pianos and hammond organs as they don't break and repeat business kind of was non exsistent.

Back to this hub.  I think it would run all 49 ports if you did the girdseeds as the gridseeds are powered and do not need the usb for juice.

I had 11 friedcat hubs  I found I had to swap the 40 amp fuse for a 30 amp.  I found I had 1 atx that ran around 45 sticks with no issues.  I ran ant miner u1's and last summer AM sticks.

I could not run very many of the nano ice fury sticks so I purchased the 19 port ones from klintay.  I like them and have 3 of them.  I am interested to see if these will be as good as the 19 port ones.

I will wait to see peoples tests.

Nice to have so many miners A little dark, shows the activity well.
Looks to me to be close or same hub, but the devil is in the details, One manufacture uses cheap assembly parts, another uses bulletproof overdesigned expensive parts.
El cheapo wins on volume & $, good stuff builds rep, and stands the test of time... But you only sell one a lifetime per person

klintay, has stated these boards are made by DIPO if so I would think all that is covered, (12v-5v source used and filtered/converted.)

Dunno. I have all Corsair 950tx and up left over from game dev, they have plenty juice single 25/30a 5v rail TX/HX type. 60/80a 12v rail.

Still if this USB board uses 5v off the ATX, for me that is better, as then I can use the 4/6/8 PCIE cables coming off them to run 12v ANT S1's later on.

So I am asking does this hub have its own power regulation ? If so what does it pull 5v or 12v or both ?

Maybe hubs could start using 3.3v rail as those seem to be unused for asic mining.

These are good hubs. I had one running 49 ant miner U1 around a bit over a month ago. Possibly different manufacturer but it looks exactly the same from what I can see. One of the capacitors popped on my one after about a week if none stop mining.

Here is a video of my one.
https://m.youtube.com/watch?v=LURaT9i8ttI

The video doesn't show the hub very well as it was filmed to show all the devices working. They are all running of a raspberry pi with the power wire in the USB cable cut to prevent back feeding.