Re: 5394 and V.35 lines

> 1.    Can this work? They have a V.35 pigtail attached to the end of the
> cable on the 5394, so I assume they really did have it hooked up this way
> once.

  Ya yu betcha. Done lots of 'em but it's been a while!
 
> 2.    If it will work, will a 5394 support the entire 56K, or is the max
> speed on these 9.6 or 19.2? Can I set the DTE speed on the CSU/DSU to 19.2,
> and let the line itself run at 56K? Or do I need a mutiplexor to cut the
> line speed down to 19.2 or 9.6 from the CSU/DSU?

  To do 56K they have to be past a certain serial number (you don't
think I remember what that is now do ya???)   Even the ones below 'the
line' will do 56K most days. I'd go for it.
 
> 3.    If anyone has one of these working this way, can you private email me
> some line/controller configs(of maybe fax the relevant ages from the
> manual)?

  There is no magic on the line/ctlr/device for the speed. The speed is
controlled by the CSU/DSU on each end. Both the AS/400 and the 5394
slave to them. If the config works for 2400, 9600, 19.2 it'll work on
56K IF the line and CSU/DSU's are correct.

  My first question here would be is the line in fact 56K or is it 64K?
Most new lines are 64K (I'm guessing the line is new becuase they are
moving equip there and installing a newtwork).  Now I suspect the
controller wouldn't sweat the additional 8K nor would the AS/400 but
most CSU/DSU's are 56K -OR- 64K capable, not both so putting 56K units
on a 64K line will often get you green lights but no data!

  Other questions are if the unit was previously on a Multi-point line
then the host must be set Multi-point or the controller needs to change,
and other simple things like NRZI/NRZ, Station Address etc can render
communication futile.

  HTH - Larry

-- 
Larry Bolhuis
Arbor Solutions, Inc.
(616) 451-2500
(616) 451-2571 -fax
lbolhuis@arbsol.com
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