[c-nsp] VZW 4G LTE Interface Card

chris tknchris at gmail.com
Fri Dec 12 09:30:30 EST 2014


Thanks to all who replied, seems like the more recent experiences people
have had are better. One of our vendors made a very generous offer to let
me have a card and do 30 days of testing before purchasing which is too
good to pass up so we will be giving it a try :)

thanks
chris

On Thu, Dec 11, 2014 at 4:19 PM, Rick Martin <rick.martin at arkansas.gov>
wrote:
>
> Josh,
>
>  We use both the VZ and AT&T version of this card and have experienced the
> throttled situation with a couple of our AT&T sites. This has always turned
> out to be a configuration on AT&T's end where they are automatically
> throttling us to 3G speeds after so many GB have been downloaded. We have
> contracted services that is supposed to remove that limitation but it does
> not always get configured properly during provisioning, anytime we have run
> into this the problem is resolved quite quickly.
>
>  Other than that our experiences with these cards have been very good, we
> have close to 100 in the field used for the most part as backup to
> terrestrial connectivity - with more coming. We also have a double handful
> of sites using 4G as their primary data path. Far and away the bulk of our
> sites are on the VZ network.
>
> -----Original Message-----
> From: cisco-nsp [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of
> Joshua Riesenweber
> Sent: Wednesday, December 10, 2014 5:20 AM
> To: chris; cisco-nsp at pu ck.nether.net
> Subject: Re: [c-nsp] VZW 4G LTE Interface Card
>
> Hi Chris,
> I have a number of the EHWIC-4G-LTE-G models running, mostly as redundant
> connections.
> I found them to be extremely reliable in terms of no lockups and
> reconnecting without issue, but after running for a while they seem to
> slow.  For example, after a few days of running the speed drops about
> 50%.You restart the interface and it's back up to full speed for a few days
> again.
> *Disclaimer, I haven't actually done any investigation or raised any TAC
> cases so it may be something easily fixed. As I use the links for
> failover/redundancy in an emergency, this isn't much of an issue for me.
>
> Cheers,Josh
> > Date: Tue, 9 Dec 2014 10:35:00 -0500
> > From: tknchris at gmail.com
> > To: cisco-nsp at puck.nether.net
> > Subject: [c-nsp] VZW 4G LTE Interface Card
> >
> > Hello,
> >
> > Anyone have any experience with the EHWIC-4G-LTE-V card for VZW 4G?
> >
> > We have a 4G as a backup WAN for a small site and we currently have a
> > cradlepoint bridging the cellular over to a ethernet port and have
> > that connected to our router. The cradlepoint seems to flake out
> > occasionally or completely lock up requiring a hard reset and I was
> > looking at getting this EHWIC thinking it would be more reliable and
> > also if we needed to login to the router we might be able to see more
> > technical info about the radio's status etc.
> >
> > Mainly I am just looking for feedback from someone who has implemented
> > it, how difficult it was to build the configuration, how reliable, if
> > there were any gotcha's etc.
> >
> > TIA,
> > chris
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