UDP...TCP is about 20-22 Mbps.

Cameron

Robert Andrews wrote:
Is that tcp or udp?

Robert

ccrum wrote:
Simple answer is no. 25 dB is pretty damn good...most dual pol feeds are good to get between 15 and 20 dB isolation, but I'd be willing to bet that you'd ever really see that on the same antenna with the same frequency if you put it on a spectrum analyzer and checked it. I've done a lot of dual-nstreme links and I find that you need at least 100 MHz channel separation for optimum performance on a high quality dual pol dish. Using this, I'm typically able to get between 25-30Mbps FDX on RB532's and a little better on 433's or 600's.

Cameron

Aaron, Network Administrator, Great Lakes Internet wrote:
Is there enough separation between the two polarities to run both on the
same frequency?

I'm looking to replace a 10mbps orthogon with a higher capacity link
without having to pay to price for a license upgrade on the orthogon.
I'd like to not use any more of the band than I am already using.

---

Aaron, MCP, Network+, A+
Network Administrator
[EMAIL PROTECTED]
Great Lakes Internet, Inc
112 N. Howard
Croswell, MI 48422
(810) 679-3395
MI Toll-Free (877) 558-8324


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Josh Luthman
Sent: Wednesday, October 22, 2008 9:06 PM
To: Mikrotik discussions
Subject: Re: [Mikrotik] nstreme dual

Both of my links are using dual polarity dishes.  Horizontal and
Vertical on
one big fat happy antenna =)

If you're just trying to figure out which to use I highly advise OSPF.
If
you're #1 concern is bandwidth (and you're forced to MikroTik) then go
dual
nstreme.

Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373

Those who don't understand UNIX are condemned to reinvent it, poorly.
--- Henry Spencer


On Wed, Oct 22, 2008 at 8:09 PM, Keith Barber <[EMAIL PROTECTED]>
wrote:

I never thought about using two wds links on the same dish.
I wonder how much you would gain in this configuration over dual
nstreme?
As the nstreme requires quite a bit of horsepower once you start
pushing a
lot of traffic through the link.

-Keith-

----- Original Message -----
From: Kevin Neal <[EMAIL PROTECTED]>
Sent: Wed, 10/22/2008 6:58pm
To: 'Mikrotik discussions' <mikrotik@mail.butchevans.com>
Subject: Re: [Mikrotik] nstreme dual

Two separate boards.  Right now we have an x86 Mikrotik router on both
ends,
one of the links is using RB532's and the other is actually a Redline.
 This
is a 24 mile link and we are needing more capacity.  At the moment
with the
limited tower space we're going to be installing some dual polarity
feedhorns in the PacWireless 2' antennas and then having three links
between
the sites.

-Kevin Neal



-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Randy Cosby
Sent: Wednesday, October 22, 2008 4:36 PM
To: Mikrotik discussions
Subject: Re: [Mikrotik] nstreme dual

All on one board, or using two separate boards?

Kevin Neal wrote:
We've been using equal cost OSPF routes, there's no redundancy with
Nstreme Dual.

-Kevin Neal



-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Randy
Cosby
Sent: Wednesday, October 22, 2008 4:29 PM
To: MikroTik@mail.butchevans.com
Subject: [Mikrotik] nstreme dual

Anyone using this successfully in 5.x frequencies?  What boards,
cards, antennas, etc?



--
Randy Cosby
Vice President
InfoWest, Inc

office: 435-773-6071


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