Computing.Net > Forums > Networking > RJ45 to BNC?

Computer Problems? Computing.Net has over 1,000,000 posts about all things technology related! Over 90% answered within 24 hours! Click here to start participating now! Also, be sure to check out the New User Guide.

RJ45 to BNC?

Reply to Message Icon

Name: gordon
Date: January 16, 2006 at 06:55:16 Pacific
OS: win3.11
CPU/Ram: intel/64mb
Comment:

hi,
Im trying to hook my laptop to an old win 3.11 PC, my problem is the old pc uses a BNC 10base-T and my laptop is RJ45. Is it possible to connect these together? i.e. is there such a thing as RJ45 to BNC? any help would be appreciated.

thanks for reading



Sponsored Link
Ads by Google

Response Number 1
Name: jhunt303
Date: January 16, 2006 at 07:42:53 Pacific
Reply:


You could try and get an old (old) HUB that will have both on


0

Response Number 2
Name: gordon
Date: January 16, 2006 at 08:27:54 Pacific
Reply:

Thanks for the reply Jhunt, will look into that.
Is it possible to get network cards suitable for laptops that would allow for networking to these old systems? Im thinking a pcmcia netwok card that will allow connection to the BNC standard on the old win 3.11 PC (my laptop is a modern type, thinkpad T30, with internal RJ45 on XP pro)

thanks again.


0

Response Number 3
Name: jhunt303
Date: January 16, 2006 at 08:53:42 Pacific
Reply:

I've never actually seen one, but that doesn't mean they don't exist!

For moving data only, you can use Laplink and a serial cable

http://www.laplink.com/products/llgold115/overview.asp

Or buy an external drive enclosure for 2.5" disks and put the one from your old laptop in it (they are reletively cheap)


0

Response Number 4
Name: gordon
Date: January 16, 2006 at 09:22:33 Pacific
Reply:

again, thanks for the fast response, never actually considered laplink, will invetigate that!
well you've given me plenty to check out.
thanks for the help!

-Gordon


0

Response Number 5
Name: wanderer
Date: January 16, 2006 at 09:28:10 Pacific
Reply:

Intel made isa combo boards that did rj45 and bnc. Replace the card in the WfW machine would be my suggestion.

Golly gee wilerkers everyone. Learn to Internet Search


0

Related Posts

See More



Response Number 6
Name: Curt R
Date: January 16, 2006 at 09:50:17 Pacific
Reply:

That would be mine too, and I even have an old ISA 3com combo NIC or two kicking around in a box somewhere. You should be able to find one just like that dirt cheap. Not that you need a combo card (you won't be using the BNC connector after all). Just buy an ISA NIC with an RJ-45 and that will do.


0

Response Number 7
Name: gordon
Date: January 17, 2006 at 04:21:56 Pacific
Reply:

this is where the plot thickens!

The NIC on the old WFW PC does have an RJ45 socket as well as a BNC, this old machine is part of a 10Base-T (BNC) network (an old university network), now in order to access the RJ45 port on the NIC I need to disconnect from the 10Base-T (BNC) and insert my RJ45 then reboot the PC for the NIC to autodetect the RJ45 (I cannot get the RJ45 and 10Base-T working together? which would be great otherwise)my other problem is I cannot reboot the old PC as it controls a lamp which must stay active (this is part of a university project and rebooting gives me tons of headaches when restarting the lamp)hence the auto detect function never see's my RJ45 so I must therefore try and connect my laptop with the BNC setup (hope this makes sense!).
My ultimate goal is to gather data from the old machine, the data is ~15-20mb, which until now I need to use floppies to take home. If I can somehow connect to this PC and copy the data to my laptop I can ditch the floppies altogther and no more PKZIP etc!!
Any suggestions appreciated,

Thanks again,
Gordon


0

Response Number 8
Name: jhunt303
Date: January 17, 2006 at 07:21:45 Pacific
Reply:

haha, you must be using a really old version of simulink or something.

Seriously, do an ebay for 'hub bnc' and you should see a few for around $5, which is the cheapest option.

Second option is to buy a second hand PC for, say, $1 that you can put a couple of cards in.


0

Response Number 9
Name: Zenith
Date: January 17, 2006 at 10:01:01 Pacific
Reply:

Why not just access the machine over its existing network connection???


WILL POST FOR FOOD.



0

Response Number 10
Name: gordon
Date: January 18, 2006 at 02:04:31 Pacific
Reply:

I cant as my laptop is RJ45 and the existing network is all BNC, these are old old PC's!
Im leaning to the suggestion of a hub with both ports on it, looks like there cheap enough on ebay.
thanks for the feedback so far, really really appreciate it!!!!

-Gordon


0

Response Number 11
Name: jefro
Date: January 24, 2006 at 15:34:39 Pacific
Reply:

Might consider a laplink cable and use intrlnk/intrsrv and direct serial connection. That cable would be much less that a media converter.


0

Response Number 12
Name: jefro
Date: February 6, 2006 at 15:40:53 Pacific
Reply:

Oh, forgot. You could use hyperterm on each and a serial cable (I think null modem) and transfer via that. A bit slow.


0

Sponsored Link
Ads by Google
Reply to Message Icon






Post Locked

This post is quite old and has been locked from receiving new replies. Please create a new posting instead.


Go to Networking Forum Home


Sponsored links

Ads by Google


Results for: RJ45 to BNC?

UTP to BNC connector? www.computing.net/answers/networking/utp-to-bnc-connector/1987.html

Interfacing between RJ45 and BNC www.computing.net/answers/networking/interfacing-between-rj45-and-bnc/24512.html

add a 10baset to existing 10base2 www.computing.net/answers/networking/add-a-10baset-to-existing-10base2/13609.html