Hi,
The specs says:
"- Fully fused internally via multiple poly-fuse resettable fuses both on each individual port and on the main power feed to the Ports. "
This mean the hub allows to control power for every usb port? Please, can you specify if the USB port can be power off completely?
regards,
Topic: [SOLD OUT] Dipo Electronic 19 port USB hubs (Read 15740 times)
Will this work for charge and sync¿?
Basically my usage will be a Little bit different that bitcoint miner, we need to use as a charging and sync station.
I know the total AMP for both of them
10 port [10amp] =
• 5 devices of 1.0a (Charge & Sync)
• 2 tablets of 2.1a (Charge & Sync)
• Total load 9.2amp
¿Am I right?
19 port [20amp] =
• 9 devices of 1.0a (Charge & Sync)
• 5 tablets of 2.1a (Charge & Sync)
• Total load 19.5amp
¿Am I right?
49 port [75amp] =
• 38 devices of 1.0a (Charge & Sync)
• 15 tablets of 2.1a (Charge & Sync)
• total load 70.5amp
¿Am I right?
In resume, is the AMP measure by usb port or by total load?. Could I buy a 100amp 5v PSU for the 49 USB port? In order to supply 2.1a to all of the ports
Basically my usage will be a Little bit different that bitcoint miner, we need to use as a charging and sync station.
I know the total AMP for both of them
10 port [10amp] =
• 5 devices of 1.0a (Charge & Sync)
• 2 tablets of 2.1a (Charge & Sync)
• Total load 9.2amp
¿Am I right?
19 port [20amp] =
• 9 devices of 1.0a (Charge & Sync)
• 5 tablets of 2.1a (Charge & Sync)
• Total load 19.5amp
¿Am I right?
49 port [75amp] =
• 38 devices of 1.0a (Charge & Sync)
• 15 tablets of 2.1a (Charge & Sync)
• total load 70.5amp
¿Am I right?
In resume, is the AMP measure by usb port or by total load?. Could I buy a 100amp 5v PSU for the 49 USB port? In order to supply 2.1a to all of the ports
I think with this Cable the load 2A is no problem for the HUB
you can load one equipment over two ports!?Quote
Power Adapter USB Cable 2xUSB
For connecting devices such as USB hard disks when the power provided by one USB port is not sufficient
The power is provided parallel to the first power interface.
• 1x USB port data/power,
• 1x USB connector data/power
• 1x USB power connector
For connecting devices such as USB hard disks when the power provided by one USB port is not sufficient
The power is provided parallel to the first power interface.
• 1x USB port data/power,
• 1x USB connector data/power
• 1x USB power connector
Will this work for charge and sync¿?
Basically my usage will be a Little bit different that bitcoint miner, we need to use as a charging and sync station.
I know the total AMP for both of them
10 port [10amp] =
• 5 devices of 1.0a (Charge & Sync)
• 2 tablets of 2.1a (Charge & Sync)
• Total load 9.2amp
¿Am I right?
19 port [20amp] =
• 9 devices of 1.0a (Charge & Sync)
• 5 tablets of 2.1a (Charge & Sync)
• Total load 19.5amp
¿Am I right?
49 port [75amp] =
• 38 devices of 1.0a (Charge & Sync)
• 15 tablets of 2.1a (Charge & Sync)
• total load 70.5amp
¿Am I right?
In resume, is the AMP measure by usb port or by total load?. Could I buy a 100amp 5v PSU for the 49 USB port? In order to supply 2.1a to all of the ports
Basically my usage will be a Little bit different that bitcoint miner, we need to use as a charging and sync station.
I know the total AMP for both of them
10 port [10amp] =
• 5 devices of 1.0a (Charge & Sync)
• 2 tablets of 2.1a (Charge & Sync)
• Total load 9.2amp
¿Am I right?
19 port [20amp] =
• 9 devices of 1.0a (Charge & Sync)
• 5 tablets of 2.1a (Charge & Sync)
• Total load 19.5amp
¿Am I right?
49 port [75amp] =
• 38 devices of 1.0a (Charge & Sync)
• 15 tablets of 2.1a (Charge & Sync)
• total load 70.5amp
¿Am I right?
In resume, is the AMP measure by usb port or by total load?. Could I buy a 100amp 5v PSU for the 49 USB port? In order to supply 2.1a to all of the ports
The 19 port hub can only do a maximum of about 1-1.2 amps per port.
price drop to $60 usd
Will this work for charge and sync¿?
Basically my usage will be a Little bit different that bitcoint miner, we need to use as a charging and sync station.
I know the total AMP for both of them
10 port [10amp] =
• 5 devices of 1.0a (Charge & Sync)
• 2 tablets of 2.1a (Charge & Sync)
• Total load 9.2amp
¿Am I right?
19 port [20amp] =
• 9 devices of 1.0a (Charge & Sync)
• 5 tablets of 2.1a (Charge & Sync)
• Total load 19.5amp
¿Am I right?
49 port [75amp] =
• 38 devices of 1.0a (Charge & Sync)
• 15 tablets of 2.1a (Charge & Sync)
• total load 70.5amp
¿Am I right?
In resume, is the AMP measure by usb port or by total load?. Could I buy a 100amp 5v PSU for the 49 USB port? In order to supply 2.1a to all of the ports
Basically my usage will be a Little bit different that bitcoint miner, we need to use as a charging and sync station.
I know the total AMP for both of them
10 port [10amp] =
• 5 devices of 1.0a (Charge & Sync)
• 2 tablets of 2.1a (Charge & Sync)
• Total load 9.2amp
¿Am I right?
19 port [20amp] =
• 9 devices of 1.0a (Charge & Sync)
• 5 tablets of 2.1a (Charge & Sync)
• Total load 19.5amp
¿Am I right?
49 port [75amp] =
• 38 devices of 1.0a (Charge & Sync)
• 15 tablets of 2.1a (Charge & Sync)
• total load 70.5amp
¿Am I right?
In resume, is the AMP measure by usb port or by total load?. Could I buy a 100amp 5v PSU for the 49 USB port? In order to supply 2.1a to all of the ports
I have made a nice unboxing of the Eyeboot.com usb hub.
Reading all the reports abot the voltage, my Chinese voltmeter says 5.023 volts on usb port 1.
Maybe inside you can easy lower of increase the voltage?
Bit off topic, the usb hub really turbo charging my mobile phone
My Unboxing video, please thumbs up :-)
http://youtu.be/oPESQzCq8L0
Reading all the reports abot the voltage, my Chinese voltmeter says 5.023 volts on usb port 1.
Maybe inside you can easy lower of increase the voltage?
Bit off topic, the usb hub really turbo charging my mobile phone
My Unboxing video, please thumbs up :-)
http://youtu.be/oPESQzCq8L0
Nice video, I am clearing stock now so $85 usd (btc) per hub or $90 usd if you pay by paypal. PM or post in this thread to make an order.
$99 usd SALE on all orders~!!
Hello video looks nice
and I have not taken any further measurements up now!
greet
and I have not taken any further measurements up now!
greet
I have made a nice unboxing of the Eyeboot.com usb hub.
Reading all the reports abot the voltage, my Chinese voltmeter says 5.023 volts on usb port 1.
Maybe inside you can easy lower of increase the voltage?
Bit off topic, the usb hub really turbo charging my mobile phone
My Unboxing video, please thumbs up :-)
http://youtu.be/oPESQzCq8L0
Reading all the reports abot the voltage, my Chinese voltmeter says 5.023 volts on usb port 1.
Maybe inside you can easy lower of increase the voltage?
Bit off topic, the usb hub really turbo charging my mobile phone
My Unboxing video, please thumbs up :-)
http://youtu.be/oPESQzCq8L0
Hello,
i know it's a cheap comparative and no measurement, but on a other Power Supply ( Solo 1,5A@5V) is the measurement with the USB about 4,95V.
It should also be noted tolerances:
For my purposes, it was sufficient that I've seen that it can not be due to the current strength. When comparing the one should also note that the ~ 4.5V were measured at load in idle it was at ~ 4.85 V.
regards
i know it's a cheap comparative and no measurement, but on a other Power Supply ( Solo 1,5A@5V) is the measurement with the USB about 4,95V.
It should also be noted tolerances:
For my purposes, it was sufficient that I've seen that it can not be due to the current strength. When comparing the one should also note that the ~ 4.5V were measured at load in idle it was at ~ 4.85 V.
regards
seems to be an issue of accuracy with the device...still a useful tool
Hello,
i know it's a cheap comparative and no measurement, but on a other Power Supply ( Solo 1,5A@5V) is the measurement with the USB about 4,95V.
It should also be noted tolerances:
For my purposes, it was sufficient that I've seen that it can not be due to the current strength. When comparing the one should also note that the ~ 4.5V were measured at load in idle it was at ~ 4.85 V.
regards
i know it's a cheap comparative and no measurement, but on a other Power Supply ( Solo 1,5A@5V) is the measurement with the USB about 4,95V.
It should also be noted tolerances:
For my purposes, it was sufficient that I've seen that it can not be due to the current strength. When comparing the one should also note that the ~ 4.5V were measured at load in idle it was at ~ 4.85 V.
regards
Hello guys,
so I have test a little bit he HUB, and I think it’s a good quality
Only the voltage is on the lower end of the USB standard.
My Devices: 10 x Antminer U2+ (~ 1,8 GH/s / anu-freq:225), 8 x Bfx2 (~ 3,5 GH/s / bxm-bits:53)
Here my table:
So when the voltage is OK, I can say a good result about the measurement. I hope for the permanent load about 16 A is for the HUB no problem?
At time my results from the Cgminer, one Bfx2 is a little bit slower...
regards
so I have test a little bit he HUB, and I think it’s a good quality
Only the voltage is on the lower end of the USB standard.
My Devices: 10 x Antminer U2+ (~ 1,8 GH/s / anu-freq:225), 8 x Bfx2 (~ 3,5 GH/s / bxm-bits:53)
Here my table:
| USB port | Device | Voltage | amperage |
| 1 | Bfx2 | 4,45 | 1,01 |
| 2 | Antminer | 4,55 | 0,61 |
| 3 | Bfx2 | 4,40 | 1,05 |
| 4 | Antminer | 4,50 | 0,62 |
| 5 | Antminer | 4,60 | 0,64 |
| 6 | Bfx2 | 4,40 | 1,05 |
| 7 | Antminer | 4,60 | 0,64 |
| 8 | Bfx2 | 4,45 | 1,02 |
| 9 | Bfx2 | 4,45 | 1,07 |
| 10 | Antminer | 4,60 | 0,61 |
| 11 | Bfx2 | 4,45 | 1,01 |
| 12 | Antminer | 4,55 | 0,61 |
| 13 | Antminer | 4,65 | 0,59 |
| 14 | Bfx2 | 4,45 | 1,07 |
| 15 | Antminer | 4,65 | 0,58 |
| 16 | Bfx2 | 4,61 | 1,01 |
| 17 | Antminer | 4,55 | 0,61 |
| 18 | Antminer | 4,50 | 0,61 |
| 19 | Empty for Pi later | ||
At time my results from the Cgminer, one Bfx2 is a little bit slower...
Quote
0: ANU 0: | 1.770G/1.749Gh/s | A: 624 R: 0 HW:56 WU: 19.4/m
1: ANU 1: | 1.745G/1.758Gh/s | A: 336 R: 0 HW:39 WU: 18.1/m
2: ANU 2: | 1.756G/1.749Gh/s | A: 368 R: 0 HW:56 WU: 17.5/m
3: ANU 3: | 1.785G/1.752Gh/s | A: 416 R: 0 HW:42 WU: 18.6/m
4: ANU 4: | 1.787G/1.756Gh/s | A: 528 R: 0 HW:49 WU: 19.0/m
5: ANU 5: | 1.785G/1.760Gh/s | A: 336 R: 0 HW:35 WU: 17.8/m
6: ANU 6: | 1.756G/1.749Gh/s | A: 464 R: 0 HW:51 WU: 19.0/m
7: ANU 7: | 1.671G/1.744Gh/s | A: 592 R: 0 HW:58 WU: 18.5/m
8: BXM 0: | 3.640G/3.451Gh/s | A:1024 R:16 HW: 0 WU: 50.8/m
9: BXM 1: | 2.759G/2.733Gh/s | A: 880 R:32 HW: 0 WU: 39.1/m
10: BXM 2: | 3.672G/3.689Gh/s | A:1152 R:32 HW: 0 WU: 52.1/m
11: BXM 3: | 3.514G/3.389Gh/s | A: 912 R:32 HW: 0 WU: 49.6/m
12: BXM 4: | 3.464G/3.326Gh/s | A:1232 R: 0 HW: 0 WU: 48.9/m
13: BXM 5: | 3.838G/3.825Gh/s | A:1456 R: 0 HW: 0 WU: 54.2/m
14: BXM 6: | 3.696G/3.786Gh/s | A:1424 R: 0 HW: 0 WU: 52.9/m
15: BXM 7: | 3.298G/3.604Gh/s | A:1088 R:64 HW: 0 WU: 50.6/m
16: ANU 8: | 1.770G/1.755Gh/s | A: 352 R: 0 HW:54 WU: 17.9/m
17: ANU 9: | 1.535G/1.751Gh/s | A: 400 R: 0 HW:46 WU: 17.4/m
1: ANU 1: | 1.745G/1.758Gh/s | A: 336 R: 0 HW:39 WU: 18.1/m
2: ANU 2: | 1.756G/1.749Gh/s | A: 368 R: 0 HW:56 WU: 17.5/m
3: ANU 3: | 1.785G/1.752Gh/s | A: 416 R: 0 HW:42 WU: 18.6/m
4: ANU 4: | 1.787G/1.756Gh/s | A: 528 R: 0 HW:49 WU: 19.0/m
5: ANU 5: | 1.785G/1.760Gh/s | A: 336 R: 0 HW:35 WU: 17.8/m
6: ANU 6: | 1.756G/1.749Gh/s | A: 464 R: 0 HW:51 WU: 19.0/m
7: ANU 7: | 1.671G/1.744Gh/s | A: 592 R: 0 HW:58 WU: 18.5/m
8: BXM 0: | 3.640G/3.451Gh/s | A:1024 R:16 HW: 0 WU: 50.8/m
9: BXM 1: | 2.759G/2.733Gh/s | A: 880 R:32 HW: 0 WU: 39.1/m
10: BXM 2: | 3.672G/3.689Gh/s | A:1152 R:32 HW: 0 WU: 52.1/m
11: BXM 3: | 3.514G/3.389Gh/s | A: 912 R:32 HW: 0 WU: 49.6/m
12: BXM 4: | 3.464G/3.326Gh/s | A:1232 R: 0 HW: 0 WU: 48.9/m
13: BXM 5: | 3.838G/3.825Gh/s | A:1456 R: 0 HW: 0 WU: 54.2/m
14: BXM 6: | 3.696G/3.786Gh/s | A:1424 R: 0 HW: 0 WU: 52.9/m
15: BXM 7: | 3.298G/3.604Gh/s | A:1088 R:64 HW: 0 WU: 50.6/m
16: ANU 8: | 1.770G/1.755Gh/s | A: 352 R: 0 HW:54 WU: 17.9/m
17: ANU 9: | 1.535G/1.751Gh/s | A: 400 R: 0 HW:46 WU: 17.4/m
regards
Hello, at time all run good on port 14 (But two BFx2 miner run slower and I'dont know), so i have order a xtar USB detector a will test each port and will report you
regards
regards
nice little gadget! I am going to buy one now too
Hello, at time all run good on port 14 (But two BFx2 miner run slower and I'dont know), so i have order a xtar USB detector a will test each port and will report you
regards
regards
Luckily it's only $5us
There is an 'inherent flaw' in such devices, some require to feed the target device via a low value resistor and then compute the voltage drop across the resistor.
( in doing so they drop the voltage but also have to pass ALL the current from the measured device thru the measuring resistor…)
So don't take the results it gives too seriously , it unlikely to report the details correctly & it may stand a good chance of slowing the miner down a little (due to current limitation)( But it may reduce the number of HW errors you get!!!!)
Also do not leave it plugged into the port permanently as it is likely to overheat & distort the plastic case.
There are better units available that do not use such limited ways to measure the current.
RF
Hello, at time all run good on port 14 (But two BFx2 miner run slower and I'dont know), so i have order a xtar USB detector a will test each port and will report you
regards
regards
Good day,
i switch the Bx2 miner amog themselve, but only at port 14 has problems!? At time it runs good, the Pi have an extra power supply
On evening i will test it again...
Yes an the raspberry pi is always on to monitor my photovoltaic plant.
greets
i switch the Bx2 miner amog themselve, but only at port 14 has problems!? At time it runs good, the Pi have an extra power supply
On evening i will test it again...
Yes an the raspberry pi is always on to monitor my photovoltaic plant.
greets
Ok, post what you find out. I hope it works. This sounds silly but change miners around so that antminer is in port 14 instead.
Good day,
i switch the Bx2 miner amog themselve, but only at port 14 has problems!? At time it runs good, the Pi have an extra power supply
On evening i will test it again...
Yes an the raspberry pi is always on to monitor my photovoltaic plant.
greets
i switch the Bx2 miner amog themselve, but only at port 14 has problems!? At time it runs good, the Pi have an extra power supply
On evening i will test it again...
Yes an the raspberry pi is always on to monitor my photovoltaic plant.
greets
@klintay
I have received the HUB yesterday, unfortunately I had to pay extra for 30 € customs fee ...
So the HUB run with 8 BiFury Miners and 10 Antminer U2+, I hope he is strong enough for the load!?
I load pictures tonight
regards
I have received the HUB yesterday, unfortunately I had to pay extra for 30 € customs fee ...
So the HUB run with 8 BiFury Miners and 10 Antminer U2+, I hope he is strong enough for the load!?
I load pictures tonight
regards
Should be no problem. This hub can support all those miners, even if it is fully loaded. I have sixteen twin chip miners running nice (average speed is 3.8 gh/s per miner, without overclock)
OK thanks,
at time I have no problem, but when also hang my Raspberry on the HUB then i have a problem with port 14!?
at time I have no problem, but when also hang my Raspberry on the HUB then i have a problem with port 14!?
Try plugging the miner into another port on the hub and even directly into a computer by itself. If the voltage light is still turning off then it could be a defective miner and hence it needs replacing. Who did you buy BFx2 from? Maybe they can replace if it is not working as it should.
Also is the raspberry pi always hanging?
So my pictures of the HUB with the miners:
regards
regards
Nice setup by the way
OK thanks,
at time I have no problem, but when also hang my Raspberry on the HUB then i have a problem with port 14!?
So i don't know...
at time I have no problem, but when also hang my Raspberry on the HUB then i have a problem with port 14!?
Good day,
I have a problem with one BFx2 Miner, one miner always lose the "red light" at one USB Port "14" and run very slow, is this a problem fro the USB port or to less power from the port?
The miner runs but without the "Vcore" light!???
regards
I have a problem with one BFx2 Miner, one miner always lose the "red light" at one USB Port "14" and run very slow, is this a problem fro the USB port or to less power from the port?
The miner runs but without the "Vcore" light!???
Code:
cgminer version 4.3.3 - Started: [2014-05-20 18:55:35]
--------------------------------------------------------------------------------
(5s):45.00G (1m):40.35G (5m):17.29G (15m):6.745G (avg):42.54Gh/s
A:1408 R:0 HW:37 WU:554.7/m
Connected to mint.bitminter.com diff 32 with stratum as user
Block: 938f03c7... Diff:8.85G Started: [18:55:35] Best share: 5.95K
--------------------------------------------------------------------------------
[USB management [Pool management [Settings [Display options [Q]uit
0: ANU 0 : | 1.895G / 1.950Gh/s WU:21.7/m
1: ANU 1 : | 1.984G / 1.951Gh/s WU:22.1/m
2: ANU 2 : | 1.982G / 1.954Gh/s WU:17.9/m
3: ANU 3 : | 1.978G / 1.972Gh/s WU:21.7/m
4: BXM 0 : | 3.227G / 3.129Gh/s WU:46.9/m
5: BXM 1 : | 3.984G / 3.158Gh/s WU:54.6/m
6: BXM 2 : | 3.528G / 3.393Gh/s WU:48.4/m
7: BXM 3 : | 2.676G / 2.506Gh/s WU:36.2/m
8: BXM 4 : | 2.559G / 2.323Gh/s WU:34.3/m
9: BXM 5 : | 4.560G / 4.221Gh/s WU:62.6/m
10: BXM 6 : | 2.817G / 3.362Gh/s WU:47.3/m
[b]11: BXM 7 : | 1.736G / 1.635Gh/s WU:23.7/m[/b]
12: ANU 4 : | 1.988G / 1.970Gh/s WU:21.7/m
13: ANU 5 : | 1.956G / 1.920Gh/s WU:17.7/m
14: ANU 6 : | 1.983G / 1.946Gh/s WU:17.7/m
15: ANU 7 : | 1.892G / 1.937Gh/s WU:21.7/m
16: ANU 8 : | 1.986G / 1.955Gh/s WU:24.2/m
17: ANU 9 : | 1.988G / 1.977Gh/s WU:22.2/m
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
(5s):45.00G (1m):40.35G (5m):17.29G (15m):6.745G (avg):42.54Gh/s
A:1408 R:0 HW:37 WU:554.7/m
Connected to mint.bitminter.com diff 32 with stratum as user
Block: 938f03c7... Diff:8.85G Started: [18:55:35] Best share: 5.95K
--------------------------------------------------------------------------------
[USB management [Pool management [Settings [Display options [Q]uit
0: ANU 0 : | 1.895G / 1.950Gh/s WU:21.7/m
1: ANU 1 : | 1.984G / 1.951Gh/s WU:22.1/m
2: ANU 2 : | 1.982G / 1.954Gh/s WU:17.9/m
3: ANU 3 : | 1.978G / 1.972Gh/s WU:21.7/m
4: BXM 0 : | 3.227G / 3.129Gh/s WU:46.9/m
5: BXM 1 : | 3.984G / 3.158Gh/s WU:54.6/m
6: BXM 2 : | 3.528G / 3.393Gh/s WU:48.4/m
7: BXM 3 : | 2.676G / 2.506Gh/s WU:36.2/m
8: BXM 4 : | 2.559G / 2.323Gh/s WU:34.3/m
9: BXM 5 : | 4.560G / 4.221Gh/s WU:62.6/m
10: BXM 6 : | 2.817G / 3.362Gh/s WU:47.3/m
[b]11: BXM 7 : | 1.736G / 1.635Gh/s WU:23.7/m[/b]
12: ANU 4 : | 1.988G / 1.970Gh/s WU:21.7/m
13: ANU 5 : | 1.956G / 1.920Gh/s WU:17.7/m
14: ANU 6 : | 1.983G / 1.946Gh/s WU:17.7/m
15: ANU 7 : | 1.892G / 1.937Gh/s WU:21.7/m
16: ANU 8 : | 1.986G / 1.955Gh/s WU:24.2/m
17: ANU 9 : | 1.988G / 1.977Gh/s WU:22.2/m
--------------------------------------------------------------------------------
regards
So i don't know...
Try this:
Swap your PI cable from port 19 with the miner on port 14, that will take your USB chain to the miner down 1 level, it will also highlight if it is a socket problem on 14
RF
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