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Home Forums 68kMLA SE/30 and BNC ethernet network, anyone? — #1
Post #1 by superpantoufle
Source Forum68kMLA
CategoryNetworking
Post DateWed, 17 Feb 2010 - 15:05
Original URLhttps://68kmla.org/bb/threads/se-30-and-bnc-ethernet-network-anyone.19903/
Post
Hi all,

I recently found an Ethernet network card for my SE/30, which is pretty cool. Now, the card only has a BNC connector, which is much less cool. :( To tell the truth, I hadn't heard of BNC or thin coax Ethernet before acquiring this card.

For now, I connect all my Ethernet-less Macs to the network through LocalTalk and a PowerBook 1400 running Apple LocalTalk Bridge and IPNetRouter. That works well, and it is nice to be able to "surf" the web on compact Macs!

Porter, Browser6 some day? ;)

So my goal is obviously to plug my SE/30 to my network directly. I do know all I need to know on the software side. But I am not sure about what I should do on the hardware side to make that BNC network card talk to my network.

What I do own that could be of any use is as follows:

- fully functional SE/30 with said BNC network card installed;

- vintage Ethernet hub with 4 RJ-45 and 1 BNC ports connected to my router and working OK.

- Apple branded Ethernet Thin Coax tranceiver (AAUI to BNC. Is there any way to make this thing work the other way around?!?)

- Focus branded Ethernet tranceiver (AAUI to BNC and RJ-45. Basically I think it's more or less the same than the Apple tranceiver)

- one or two AAUI to RJ-45 adapters if needed.

What I do NOT own as of yet:

- BNC cables

- BNC T connectors and terminators.

What are my options? BNC networks seem to have been marginal here in Switzerland, since I can't easily find cables. My understanding is that if I manage to find a cable, two T connectors and two terminators I would be good to go. Now, is there some alternative using what I listed? Is there for example a way to use a thin coax tranceiver backwards?

Any hel is welcome, thanks in advance!

mp.ls