AP Capacities

I am about start a project to upgrade my wireless access points. We have auite a mix of 1131, 1142, 3502 and 3602 APs. I'd like to be able to compare the capacities of these devices in terms of throughput and particularly, number of users. I am having a difficult time finding this information. 've looked at the data sheets with no real success. Can anyone point me to it?
Thanks,
Wes

I understand... but this is wireless and you have to do your own testing to determine how may devices you can have on a given access point. There is no hard document for this at all!!!!!! You have to look at your oversubscription calculations like you would do on a switch to determine what works for you. You also are comparing old AP's to the new generation 2 access points... you need to compare apples to apples. Performance is different, but 25 is still the number no matter what. If your trying to fund a project with no idea experience in wireless, well that would be hard. In schools, there are putting one ap per classroom that can have 25-30 max students. I have clients that double up AP's if they have more than 20 seats in a room. So again... your best bet is to use the 25 clients per AP unless you are doing video and then you can lower your estimate to around 5.
Thanks,
Scott
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Machines with different Capacities in a production order

i am have the Machines of Different Capacities( Ex Machine A :2pcs/hr & Machine B:4 Pcs Hr).
i have Maintained the Work centers as Same Name.
In actaual Production i want to use both the Machines.
How to maintain in the Routing .This is only one Operation and i want to use both the Machine.
Ex :Prod Order Qty :100
I want to use Machine A to manufacture the 60 Qty and use the Machine B for 40 Qty.
Please give me the Solution

Dear laks,
I think this will help. If you have maintained individual capacity as 2 for eg, for machine oriented capacity category then pl maintain the individual capacity details for those 2 nos. You can give the individual capacities what ever name u like for eg Punch press 10ton, Punch Press 20 ton etc.
Note: you can access the individual capacities in the menu bar "goto - Individual capacities" of the relevant capacity category.
Once you have maintained this, you can assign these individual capacities in your production order. You have to enter into the production order operations, double clik on the operation number which has got this WC, then enter into Cap. req assignement tab. There u can enter the individual capacities detail and assign the quantities for the individual capacities as well. Also, the capacites will be split and despatched as well.
During the confirmation process, in CO11n, you have to mention the split number as well other than your confirmation / order number. The system will validate this quantities with the production order capacities split qty.
Regarding parallel routing, i think this will only work if you have two different work centers.
If the scenarios is always like this, i think it would be preferable to create two diff work centres and like the other members of the forum have suggested, a parallel routing would be ideal.
reg
kiki
Award points if this info is useful and solves ur problem

HT4847 Why is there only 5GB of Free iCloud Storage for the iOS Devices? Shouldn't the iDevices that have larger storage capacities than other iDevices, have more than 5GB of Free iCloud Storage offered?

I have a 32GB, 4th Generation iPod Touch, with only 5GB of free iCloud Storage offered. Why should I pay more for iPod Storage, when I receive the same amount of iCloud Storage as the iDevices with less iPod Storage? I understand the Marketing/Business point of view. However, it should appear that it is only logical to increase the offered capacity of free iCloud Storage to those of whom that have purchased an Apple Device with larger storage capacities.

It boils down to that is what Apple does. Just like you don't get a big computer discount if you use your computer more than I do. I don't get a better job because I'm smarter than you are. It's the way things are. You have no more entitlement to something than I do.
As for "business?" Of course it's business. Everything is business. To think this is special just to Apple is to ignore reality.
With iCloud storage we start on a level field - 5 GBs free. Thereafter, it's pay as you go.

Capacitive keys no longer working after windows 10 update

greetings
i updated my Nokia Lumia 520 , from windows 8.1 to windows 10, but the windows ,and the back capacitive buttons are no longer working, however the search button is responding. since these are the main navigation keys, i cnt do anything to use my phone
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Best to read this > Apple apparently kills Windows PC support in Safari 6.0
You're better off using IE or Chrome.

Physical buttons on E440 touchpad won't work after coffee spill: capacitive layer works fine

Hi, can you help me with my stupid problem?
I have 2 questions:
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2) Is there anything I can do to make the buttons work again? (See the story below.) I have cleaned it all even inside, but there were almost no stains at all anyway, none on chips or cables. And it partially worked just this morning.
I guess I could soak it in water, then ethanol, and finally dig into rice grains for a week or two as a last resort...but I hope for a more electronics-friendly solution.
Story:
I spilled my coffee into the keyboard and touchpad, and even though almost no water got onto the motherboard (a few drops), I cut off the power supply in less than 10 seconds, and I cleaned it all thoroughly (even managed to get inside the touchpad itself and assemble it all back...what a pain), it works weird.
At first, it registered about 1/10 or 1/20 of physical button presses (depressions of the pad). So technically it somewhat worked. The capacitive (touch) layer worked fine including multitouch. Then I tried to just click on it repeatedly for about 100 times rapidly, and it started to miraculously work 100% fine...for about 30 minutes, then it returned to the 1/20 state again. But as soon as it started to work fine, the multitouch recognition died, so it wouldn't scroll etc. And after returning to the bad state again, multitouch was still dead. Then I tried to reinstall the drivers: multitouch has started to work (so scrolling and gestures are OK now). But the physical buttons appear to be absolutely dead at this moment, it won't register any click/depression at all. The capacitive layer works fine though, so I can still use it as a normal touchpad without physical keys.
But this renders trackpoint unusable as it requires physical depressions of the touchpad to register clicks.
Thank you very much!

hi, calleasto
sorry to hear about this mishappen. I recognize it, since it happened to me a few years ago, also my daughter pooring thee (not coffee - but the difference is marginal - ) into an external keyboard. I took it apart and cleaned and dried it very carefully, but never got it working again. This was an external keyboard.
a similar failure occurred to other people with they laptop keyboards (and to me, without "using" any liquid). I presume - without knowing really the interiors of the laptop keyboards - that (1) they are read out in a kind of matrix (sensitive bars arranged in rows and (almost) columns corresponding to keys), which needs two layers of contact strips; and that (2) the layers are separated by plastic sheets.
Your diagnostics seems to imply that
1) there are still bad contacts (might be liquid where it shouldn't be);
2) the contact point has shifted ;
The latter could perhaps be due to liquid shifting the pressure away from the point where it should be applied.
What i would do:
Give the keyboard much time for drying - perhaps by removing the keys again. But there is always the chance that the temperature of the coffee, and the residues are causing troubles and might cause some keys not to function properly.
I think (i am not sure !!) you have a "unibody": i think it is "unique " in the sense that it has no screws (except at the bottom) - and no Firewire outlet. I have never opened my MB, but the only way i see for opening it is from the bottom (there are 4 screws at mine) - but i do not know whether it is advisable to open it. I would check via Phone with Apple before doing anything myself.
Hope this helps.
Thomas

Macs or mac mini work with blu ray external drives even XL DISC CAPACITIES

macs or mac mini work with blu ray external drives (BURNERS) even XL DISC CAPACITIES like 128GB?

https://discussions.apple.com/docs/DOC-2881

PXI-2570 switch capacitance

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Murphyky,
There’s one more test I’d like you to do with your setup. Connect the signal from your amplifier, through the switch (modeled as 1 Ohm resistors), and then to a large load (not connected to your DUT). If the signal shows up without attenuation, then we can confirm that the switch itself is working correctly.
Switches have a resistance listed in the specifications manual. It is small, but it should still be considered in your design. You’ve basically built a voltage divider with your circuit.
A colleague of mine simulated your DUT in our Multisim circuit design software to see if we could determine the exact source of the signal attenuation in your DUT. What sort of load are the two transformers driving? We found that we could get a wide range of voltages across the DUT just by altering the load attached to the transformers. See the images I’ve attached for reference:
With the transformers driving 2 Megaohm loads:
With one load reduced to 100 Ohms:
Do you know the specifications of the amplifier that you're using? Is it possible that it can't source the power required to drive the DUT.
Let me know how the test with the switch goes. If it passes, there is some other limitation in the circuit that is causing the signal attenuation.
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Regards,
Jared R.
Precision DC Product Support Engineer
National Instruments

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Hello.
My brand new Lumia 900 has light bleeding onto the screen from the capacitive button's backlight. There is also light coming out on the leftside between the glass and the polycarbonate.
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Thanks.

I have it on mine and honestly its not that obvious, unless you are really looking for it or during night time..
The lumia's generally have quiet a few bugs, both in hardware and software, which I tend to ignore as overall its beautiful phone.
If it worries you too much get it changed although there is little chance the new one might have it as well

How to find resistance, capacitance, inductance of an unknown circuit

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How to find resistance, capacitance, inductance of an unknown circuit or how to configure a LCR meter in LabVIEW

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What can be done to make my capacitive stylus work on my iPad mini?

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Anyone has this problem?
Attachments:
20130530_234248.jpg ‏75 KB

Its a minimal light leak wouldn't bother me tbh,however you can return the device to point of purchase for replacement,dont forget your receipt.
If i have helped at all a click on the white star below would be nice thanks.
Now using the Lumia 1520

Work Center: Capacities vs Scheduling tab

Hi everyone,
I am confused on the link between Capacities tab and Scheduling tab when setting up the Work Center. When I run MRP and set it to Lead time scheduling and capacity planning, which figures (for setup, processing, teardown, etc time) are used for the calculation of start/finish basic date and start/finish production date? Is it the figures (setup, processing, teardown, etc time)from Capacities tab OR Scheduling tab in the Work Center? What is the link between Capacities and Scheduling?
Also, in Scheduling tab, there is also capacity category which you have to input. Is this also linked back to all the capacity category stated in the Capacities tab? If we have more than 1 capacity category which do we choose to set in Scheduling tab?
I would be very grateful for any input.
Thank you very much.
Cheers,
Sue

Hi,
The link between the scheduling and capacity
in Capacity tab we will give the capacities of particular machine ex work center is machine so we are declaring the capacity of the machine. saying I have capacity of eating 10 chocolates that is you're capacity.
if machine is working defiantly labor will be there so we are defining the labor capacity also but for calculating the dates we are using the machine capacity only which we are defining in the scheduling tab
in the scheduling tab we are declaring that for any MRP or Production consider the capacity of the Machine for calculating the dates like start date and finished dates.
In the routing we are declaring for manufacturing of X quantity of materials we require machine time, labor time setup time etc
EX:
Machine Capacity in WC= 2 hour
Labor Capacity in WC= 2 Hr
so in the Scheduling Tab we will give machine to calculate the dates.
In routing for Manufacturing of 1 ea we require
Machine time = 1 hour
Labor time = 30 mins
Set up = 20 mins
so if you have given demand for manufacturing of 10 EA run MRP
then it will give 5 days to manufacture 10 EA because work center capacity is only 2 hour..
simple logic for manufacturing of 1 EA it takes 1 hour of machine time so for manufacturing of 10 EA it takes 10 hours but my capacity is only 2 hours per day so 10/2=5 days.
hope this may clear you're dout
Regards,
Ravi

PP-Diffrence between "Capacities" tab & "Scheduling" tab in work center

Dear Friends,
While creating work center in t.code CR01, i am entering the following formulae in "Capacities" tab:
1. Setup formula
2. Processing Formula
3. Teardown formula.
I am entering the same details(formulae) in the "Scheduling" tab also.
What is the difference of maintaining the formulas is two diffrerens tabs?
If i do not maintain the formula in "Scheduling" tab, How it will effect?
please explain me.
Regards
Senthil

Hi,
Thank you.
Let me consider some example.
Assume in routing i have maintained standard time as 10 min for each quantity.
My total production order quantity is 100. (Order number 300000)
So the formula in "Capacities" tab will calculate the total capacity required to complete the production order as 1000 min. Is it so?
1000 min means, 16.6 hours.
let us assume that, the particular work center has been blocked for another 83 (three and half days) hours by other production orders. So i can not start the work immeadiately. After three and half days only i can start the production order 300000.
So if i maintain the formula in "Scheduling" tab only, the system can propose the information that Planned start date as 07.09.2007 & Planned End date as 07.09.2007. (Based on the forward scheduling / backward scheduling). Is it so?
Regards
Senthil

Waiting to take in eMac for capacitator repair?

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I think (and this is only my opinion) is to make sure you get your computer backed up, as though I am quessing a bit the capacitor is probably on the logic board and its unknown
when they will come back in stock and by the amount of posts
and those who have not posted there may be a fair amount of
folks in line/que already with case numbers (possibly)
Not sure if you have a back up drive or how big your project is but if your computer/logic board fails you could get a
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I do not know if you can access some else's mac or rent one
I think the Rent A centers rent PC's but I could be wrong
Best of luck.
If you have not gotten hold of Apple, follow the instructions on the eMac logic board program or if you have applecare go that route,

Capacities of type 1 or 2 are only allowed for resources

HI,
I am getting the below error during selecting the capacity catogory 001 in the Capacities tab in CR01 transaction.
Capacities of type 1 or 2 are only allowed for resources.
Thanks and regards
Murugesan

WHat is the work center category you are creating...

AP Capacities

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