If you were deploying all new APs today, N or AC?
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@Dashrender said:
I suppose I could purchase a single Unifi AP, get the controller software up and running today with the VLANs I want, and then when I need, just overnight the other APs.
Actually, you can go setup the controller right now. No AP purchase required. Obviously having one for testing would be better, but the controller is not tied to having an AP active.
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Or maybe buy one Unifi unit a month until they have all been replaced?
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@coliver said:
You know you don't even have to purchase an AP right? You can download the controller software and do all of these configs and VLANs right now if you wanted to.
type slower damn you!
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@Dashrender said:
Why is PoE needed? Is it a business need or just a tech want? What's the financial driver there?
To deploy VOIP phones. If I don't use POE I have to either use a power injector or power bricks at the endpoint, assuming the phones support power bricks.
In some cases I need to ensure the phones say working even in a power outage, so those will need to be on UPS either through the switch or one near the phone.
That's a generic overview. But how does that apply to you specifically? Where are your UPS located?
Power Injectors ARE PoE, not an alternative.
You state that you might need bricks, but you don't state if that is a positive, a negative or a draw.
You haven't mentioned (that I noticed) what phones you are considering. All 100Mb/s phones that I know come with bricks for free, so PoE is extra money, not less.
Have you done a cost comparison to see which is financially best?
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@JaredBusch Haha... I even made a few mistakes I had to correct.
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@JaredBusch said:
I prefer PoE to make things easier, but if the cost difference is such a big driver for you, then you will seriously need to look at whether or not phone X, Y or Z need to be on during a power outage and make decisions from there.
Me too, when it is my own money, that's what I am likely to do (like at home, see my latest article to such effect.) But when it is a business, you need to consider more factors like cost, where the UPS are, how it plays into the total strategy, etc..
PoE makes switch failover a little more tricky as you need more failover components.
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@Dashrender said:
It's more than just the equipment though. In a straight swap from one piece of gear to the same gear, there is little to no setup needed, just import the old config on the new box, and you're back in business.
Sure, but we are talking trivial effort, right? How much effort does installing APs take? How many do you have? Doesn't replacing them constitute that same effort anyway?
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@JaredBusch said:
@Dashrender said:
I suppose I could purchase a single Unifi AP, get the controller software up and running today with the VLANs I want, and then when I need, just overnight the other APs.
Actually, you can go setup the controller right now. No AP purchase required. Obviously having one for testing would be better, but the controller is not tied to having an AP active.
Great point guys, have Ubiquiti 100% ready to go is a great option.
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@coliver said:
@Dashrender said:
@JaredBusch said:
@Dashrender said:
While management (and I) were willing to deal with a day or less of downtime when a new one was being sent overnight, we no longer have that situation.
As others have said, with a day as acceptable downtime, you may think about just paying for overnight shipping as part of your DR plan. That would be a discussion with management to inform them enough to decide.
It's more than just the equipment though. In a straight swap from one piece of gear to the same gear, there is little to no setup needed, just import the old config on the new box, and you're back in business.
I suppose I could purchase a single Unifi AP, get the controller software up and running today with the VLANs I want, and then when I need, just overnight the other APs.
You know you don't even have to purchase an AP right? You can download the controller software and do all of these configs and VLANs right now if you wanted to.
Yes, but I also want to test it.
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@Dashrender said:
Yes, but I also want to test it.
That is less than $100 then for a basic UAP. You never have to use that model in production, but that is the cheapest entry point for a model for testing.
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@JaredBusch said:
@Dashrender said:
Yes, but I also want to test it.
That is less than $100 then for a basic UAP. You never have to use that model in production, but that is the cheapest entry point for a model for testing.
I got my last one for $65 from Amazon!
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@scottalanmiller said:
I got my last one for $65 from Amazon!
Yeah, but I did not feel like googling a current price.
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@scottalanmiller said:
@Dashrender said:
Why is PoE needed? Is it a business need or just a tech want? What's the financial driver there?
To deploy VOIP phones. If I don't use POE I have to either use a power injector or power bricks at the endpoint, assuming the phones support power bricks.
In some cases I need to ensure the phones say working even in a power outage, so those will need to be on UPS either through the switch or one near the phone.
That's a generic overview. But how does that apply to you specifically? Where are your UPS located?
Power Injectors ARE PoE, not an alternative.
You state that you might need bricks, but you don't state if that is a positive, a negative or a draw.
You haven't mentioned (that I noticed) what phones you are considering. All 100Mb/s phones that I know come with bricks for free, so PoE is extra money, not less.
Have you done a cost comparison to see which is financially best?
Building 1 - already has POE and APs and can probably stay as status quo
Building 2 - has 12 POE ports to run the APs (no ceiling power)
_______12 of the phones hang from the wall where power is not easily accessible.
_______There is currently a APC Smart-UPS 1500 in that closet, during last outage lasted about _______1 hour, probably needs to be upgraded
Building 3 - new construction, we need to purchase everythingWe need to have at least 3 phones in each building be available during power outages. This means that the switch must remain operational, so a UPS needs to be there, probably meaning that using POE is better than maintaining 9 different UPSs to control local power bricks.
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@scottalanmiller said:
@Dashrender said:
It's more than just the equipment though. In a straight swap from one piece of gear to the same gear, there is little to no setup needed, just import the old config on the new box, and you're back in business.
Sure, but we are talking trivial effort, right? How much effort does installing APs take? How many do you have? Doesn't replacing them constitute that same effort anyway?
Yes the configuration is probably pretty trivial, and while the effort of replacing an AP now versus replacing them during a crisis would be the same, doing a controlled cut is significantly less stressful and can be done gradually.
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@Dashrender said:
@scottalanmiller said:
@Dashrender said:
It's more than just the equipment though. In a straight swap from one piece of gear to the same gear, there is little to no setup needed, just import the old config on the new box, and you're back in business.
Sure, but we are talking trivial effort, right? How much effort does installing APs take? How many do you have? Doesn't replacing them constitute that same effort anyway?
Yes the configuration is probably pretty trivial, and while the effort of replacing an AP now versus replacing them during a crisis would be the same, doing a controlled cut is significantly less stressful and can be done gradually.
Yes, very true, but it comes with a financial cost, possibly a large one. What matters more, inducing pain and wasting money, or accepting the risk of pain and saving money?
Honest question, this is truly an organizational question to ask. How important is money versus luxury?
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Or, you can read it as: which is more important, profits and at work comfort?
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@scottalanmiller said:
@Dashrender said:
@scottalanmiller said:
@Dashrender said:
It's more than just the equipment though. In a straight swap from one piece of gear to the same gear, there is little to no setup needed, just import the old config on the new box, and you're back in business.
Sure, but we are talking trivial effort, right? How much effort does installing APs take? How many do you have? Doesn't replacing them constitute that same effort anyway?
Yes the configuration is probably pretty trivial, and while the effort of replacing an AP now versus replacing them during a crisis would be the same, doing a controlled cut is significantly less stressful and can be done gradually.
Yes, very true, but it comes with a financial cost, possibly a large one. What matters more, inducing pain and wasting money, or accepting the risk of pain and saving money?
Honest question, this is truly an organizational question to ask. How important is money versus luxury?
yeah - that would be a BOD question - and if asked separately of the 12 of them 6 would probably say one way, and the other 6 the other way.. though get them in a room, and most would cave and it would boil down to 2-3 verbally duking it out.
I can tell you that currently, when computers are unavailable operations pretty much stop until they are restored. While this often leads to very little in lost revenue (I'm told we have a very high return rate) it does lead to a frustrated BOD asking what they can do in the future to prevent this and is often implemented at that time.
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@Dashrender said:
Yes the configuration is probably pretty trivial, and while the effort of replacing an AP now versus replacing them during a crisis would be the same, doing a controlled cut is significantly less stressful and can be done gradually.
Then, to me, this would come down to an analysis of the chosen AP solution to be the replacement.
Does a direct swap of all gear provide same coverage? Will units need to be moved to provide better coverage, that kind of thing.
Using Ubiquiti hardware as an example:
Maybe you can buy the UAP Pro model and use half as many, or the UAP Long Range.
If you do that, you may look instead at the UAP AC because now the price difference is much less when comparing against the Pro or LR.
All things to consider. There is certainly not a simple right answer. You have new construction, new SIP phones, EOL hardware, and DR recovery all needing to be weighed in on this.
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@scottalanmiller said:
Or, you can read it as: which is more important, profits and at work comfort?
If the dollar amount is a few thousand a year - They'll take the comfort. If it's 10K+, then they will seriously consider profit vs comfort.
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@Dashrender said:
@scottalanmiller said:
Or, you can read it as: which is more important, profits and at work comfort?
If the dollar amount is a few thousand a year - They'll take the comfort. If it's 10K+, then they will seriously consider profit vs comfort.
How do you quantify that comfort? I mean these decisions have to be made over and over again. APs can't be the only item. So do you say "all IT needs like this" add up to $1k? Or "all APs" add up to $1k? Or "each AP" is $1K?
To have this make sense, you need to somehow quantify the comfort amounts from different activities and put a dollar value on that comfort indicator. Does that make sense? Otherwise I could manipulate any discussion to be too costly for comfort or not just by how it is presented.
How much comfort does this provide for how much money? How many APs are we talking? What is the actual risk of the controller failing and needing to do an update each year? Not only might this hold off investment, it might reduce an entire buying cycle or two!
If this is only twenty APs, and the only question of comfort is your own (who else is impacted?) how many thousands of dollars are they willing to spend to keep you from having one busy night of plugging in APs?
