Re: DSL CPE

[Mike Hammett <nanog () ics-il net>]

Any particular Zyxel models or just Zyxel in general perform better at longer lengths? 

----- Original Message -----

From: "Shawn L" <shawnl () up net> 
To: "Mike Hammett" <nanog () ics-il net> 
Cc: "NANOG" <nanog () nanog org> 
Sent: Tuesday, January 9, 2018 8:22:07 AM 
Subject: RE: DSL CPE 


At $dayjob we use both Comtrend and Zyxel modems. Both have a 1-port modem that can be deployed in bridged mode. They 
both seem to work well with Calix gear. We've found the Zyxel modems tend to work a little better at longer loop 
lengths. But, for us at least, it's very easy to get custom firmware created and pre-deployed to comtrend modems at the 
factory / distributor. So we haven't completely decided between one brand and the other. We started looking at Zyxel 
for increased speed at longer loop lengths and better wifi support. 

There's a company a few exchanges over from us that has deployed the caix giga family and really likes it. We haven't 
deployed them yet because they only work on the Calix E7 series (E7-2 and E7-20) and we still have a lot of C7 series 
dslams in the network. 

Shawn 



-----Original Message----- 
From: "Mike Hammett" <nanog () ics-il net> 
Sent: Tuesday, January 9, 2018 8:50am 
To: "NANOG" <nanog () nanog org> 
Subject: DSL CPE 



After a few off-list responses (and a couple on) encouraging me to use NANOG, here we go... 


I've recently walked in to a voice\DSL CLEC that has basically been left to entropy for the last ten years. A lot of 
the core systems just work, but a lot of things aren't exactly managed the best. They run a Calix\Occam ADSL2+\VDSL 
infrastructure. For those of you doing DSL, what CPE are you using? I'm looking at one that's just a basic modem where 
I have a more sophisticated router (or ATA\voice gateway) behind it and then one more generic for residential settings 
with WiFi and all that jazz. We're kinda debating whether we go just dumb Wi-Fi or something more advanced\powerful. 
I've heard a lot of good about the Calix GigaFamily in that regard. 




----- 
Mike Hammett 
Intelligent Computing Solutions 
http://www.ics-il.com 

Midwest-IX 
http://www.midwest-ix.com