Author: Rick

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How to test Ethernet cables and WiFi speeds

I recently had to diagnose poor ethernet speeds in a home in Arlington, VA. A person was getting 60 Mbps/sec, certainly not bad, but far less than the paid for 100 Mbps/sec. The problem was first diagnosed by going to speed test websites:

http://www.speedtest.net

https://www.speakeasy.net/speedtest/

This computer had FIOS, so I plugged a testing computer I had directly into the ONT (optical network terminal, where the fiber enters the house). From there I did get 100 Mbps/sec, so I knew the culprit was within the home network. I next tested the speeds from the home router. Those speeds, over both wifi and ethernet showed the slow speeds. So the main culprit appeared to be the cable connecting the ONT to the router.

To test the cable, I used iPerf, one of my favorite speed test tools. To buy a dedicated device that tests speeds can cost in the thousands of dollars from a company like Fluke. This is because you’re essentially buying a computer to do the tests. iPerf is a free tool that just uses your computers for the testing. You need to install iPerf on two computers and run one in client and one in server mode.

I used iPerf to test that suspect cable and got the following results:

iPerf output showing 100 Mbits/sec speed capability of cableA good cable should get 10x this speed. So I re-terminated one of the cable ends to see if that would fix the cable. I couldn’t easily replace the cable since it took a difficult path through a wall. Happily fixing one end of the cable gave me the following iPerf results:

iPerf results showing gigabit speeds

This is what an operational cable’s results look like, showing gigabit speeds.

I next tested other ethernet jacks and the WiFi using iPerf and everything else checked out.

Unfortunately, this kind of testing isn’t widely performed. Most people don’t noticed degraded speeds in the first place. And if they do notice, they don’t know where to start to figure out the problem. Comcast and Verizon don’t normally perform this level of testing in my experience. Once the internet providers see good speeds getting to the house, they let the users deal with local network issues.

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How to pre-order iPhone X

The iPhone X is expected to be the most in-demand phone ever, relative to supply, when pre-orders begin at 3:01am eastern U.S. time on Friday, October 27th. If you want the phone early, here are suggestions, assuming that you are upgrading from an existing iPhone:

  1. Make sure that your existing iPhone is paid off to ensure that you own it completely and are eligible to upgrade.
  2. Log into apple.com to ensure that your account shipping address and credit card are up-to-date.
  3. Use the Apple Store app on your existing iPhone and go through all the purchase steps you can. Choose “Pay In Full” option so that you don’t need additional time getting credit approved for payment plans.
  4. On the last page of the Apple Store app, you will see a heart at the top right which will allow you to favorite this model and configuration.
  5. Set your alarm to wake you up 15 minutes before the pre-order time, just to make sure that you’re awake enough to not accidentally order an iMac instead of an iPhone.
  6. Make sure to use the bathroom and be properly hydrated prior to the purchase. It’s possible that the system could be overloaded and you won’t be able to make the purchase for an hour or so.
  7. Use your existing iPhone’s Apple Store app when you purchase the phone at on Oct 27th. You should be able to go to the Account tab at the bottom and see your favorited items listed there. You could have a few phones listed at favorites. This is just a quick way to reach that configuration.

It’s unfortunate that the few extra minutes needed to go through a purchase program could cost you weeks in waiting for the phone.

You could try using the apple.com website as well, but in past years the Apple Store app was the fastest method.

Don’t order anything else at the same time as the phone as that would also delay things. If you want a phone case, go in later to place that order.

And yes, this is all excessive consumerism and no one “needs” this phone. But if you’re going to get it, you may as well get it first.

UPDATE: For my future reference, the carrier still needs to verify the account, needing the last four of the social and the zip code of the account. Constantly killing and restarting the Apple Store app appears the best way, although this year the website started up soon after.

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Ordering Internet Feels Like Buying A Car

Fargo's William H Macy
Fargo’s William H Macy

Have you ever haggled to get a lower price for a car? It’s a known practice. But most people don’t realize that it’s the same when ordering or renewing your internet service.

I had been paying for relatively slow but fast enough for me 15/15 Mbps Verizon FIOS service for $40/month. This was a two year deal which recently shot up to $75/month. So I called and asked what they could do. I even said that I wanted to cancel my service. Sometimes this gets you transferred to retention people who can offer you more. In this case, the representative said that he had to go off and talk to folks about what they could offer. Remember in Fargo when William H. Macey was selling a car to people and pretended to go talk to his boss? That’s what this felt like.

When the Verizon representative came back, he said that the best he could do was $50/month for 50/50 Mbps service. I said that I didn’t need that speed, but he said that it was the lowest speed currently offered by Verizon. I said that wasn’t good enough so he went to go to talk to people again. This time he came back and said that he could do it for $45/month.

Meanwhile, I was discussing the same topic with a Verizon online web chat person. This person said the best they could do was $40/month for 25/25 Mbps speed. So I hung up the phone and ordered through the web.

I don’t know if I got the best deal possible. I know someone who was recently given 30/30 Mbps for $45/month so it seems a little random. Both the phone and web person said that 30/30 wasn’t a current speed option. My guess is that the offers depend a little on who you happen to reach and what deals the sales people are told they can offer at the time.

Sadly, just like with buying a car, it’s the uninformed folks who can’t figure out the system and have to pay too much. These are often older folks who get tricked into buying an “internet security package” or are told that they need 50/50 Mbps speeds to watch Netflix. It’s no better than selling someone a pretend car undercoating.