[ILUG] Followup 1: Naive ADSL/WiFi questions (long (sorry!))?
Brian Foster
blf at utvinternet.ie
Thu Aug 16 14:52:08 IST 2007
about six weeks ago I asked a set of naïve questions
about switching from a 56K dialout straw to ADSL for
my SUSE 9.1 system. I was broadly advised to stick
to wired ethernet, among many other very helpful hints.
many thanks!
three followup questions ...
for assorted reasons, I've only now gotten around to
looking into the matter of a network card for my PC.
today, locally, I found three different PCI cards,
all using the RealTek RTL8139 chip, a chip YaST2
lists as supported: the “Ovsilink EVO 8139 ITX”
(a bargin at 10€), and some fairly anonymous units
by “Heden” and “Bluestork”. baring information to
the contrary, I'll probably try the “Ovsilink” (all
three units to their credit, list Linux as supported).
1st, any comments one way or the other? good or bad?
( as soon as I can connect via my straw I'll double
check these units myself — apologies for not doing
some research here first! )
2nd, a possibly trickier question: it's a c.12 metre
cable run from the phone socket to the computer.
should I go for a 10m cable from socked to ADSL modem
(and then a 5m(?) cable to the computer), or visa-versa
(5m to the modem and 10m to the computer)? the latter
would position the modem in an inaccessible location,
so I'm inclined to go 10m phone-modem and 5m modem-PC.
( I can get all the implied 5m and 10m cables easily,
which is why I am restricting my question to those
two lengths. to the best of my knowledge (my notes
are incomplete ;-\ ), all the cables are shielded. )
3rd, my (current) test plan — prior to arrival of the
modem — is to use my printer (an HP 6180) as the peer.
is there any difference between a cable (cat 5,
I presume?) that connects PC-printer to one connecting
PC-modem? ( I'm thinking in RS-232 terms here, where
there _is_ a difference: PC-printer is DTE-DTE (hence
needs a null) while PC-modem is DTE-DCE (no null). )
I throughly forgot to research the 3rd point, so again
apologies for asking before looking.
cheers!
-blf-
--
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Experienced (>25 yrs) software engineer: | Montpellier, FRANCE
• Unix, Linux, embedded, design-for-test; | Stop E$$o (ExxonMobile)!
• Software/hardware co-design, debugging; | http:/www.stopesso.com
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