12/24/2023 0 Comments Imac ethernet statusThe adapters just pass the Network Layer traffic from one Physical Layer carrier to another.) (PhoneNet is just a trademarked name for an alternate physical implementation to straight serial cables for LocalTalk.)Ģ. (In the OSI 7-layer model, Ethernet and LocalTalk are both Physical Layer, AppleTalk is Network Layer. Ethernet still speaks "Ethernet", and serial still speaks serial you're just translating the higher-level AppleTalk traffic. They do have to actively translate, though. ![]() ![]() These translate the AppleTalk-on-serial to AppleTalk-on-Ethernet. Of course, you'd have to find one of these. Some are marketed as "LocalTalk Printer" adapters, some are straight "LocalTalk-to-Ethernet". On the other hand, there *ARE* LocalTalk-to-Ethernet adapters out there. (Griffin did make a device called the gPort that would replace the internal modem on some early post-serial Macs with a real serial port, since the modems were just internal serial devices, though.) No amount of 'adapterless' wire hacking will let you plug your Classic directly into your iMac. LocalTalk is the implementation of the AppleTalk protocol over serial cabling. No, there is no way to adapt the serial-based LocalTalk network to work on the iMac directly. (Although I DO use exactly that - SCSI ZIP drive on old Macs, ATAPI internal or USB external ZIP drive on more modern machines.)ġ. Likewise, unless you have a USB ZIP drive on the modern machine, that won't help. The iMac (and most modern Macs or Linux boxes,) don't have SCSI, so the old hard drive will be fairly useless in a different machine. Sorry, glitch, not too useful for most people. If so, I'd be looking for a source for FDD image of PC Exchange and/or network utilities for the Classic. Catch-22 is that I can't get that program onto the Mac Classic unless I can write an Apple-format FDD from a PC, or have a network connection into the Classic.Ĭan a PC successfully write an Apple-format diskette from an image (eg with rawrite)? If networking is too hard, I understand Apple offers a program called "PC Exchange" that lets the 1.4Mb FDD read DOS-format disks. Is there any way these can be connected directly to the iMac modem port, or does PhoneNet need some kind of special hub arrangement? There are also DINRJ11 adapters available for the "PhoneNet" 2-wire AppleTalk network. Would a simple 2-wire adapter AUI 8-pin miniDIN be enough to set up a link between the Classic and the iMac? I've seen LocalTalkethernet adapters (Farallon and others) with AUI plugs. I have an iMAC G3 that can do AppleTalk over ethernet (RJ45) and also has a modem (RJ11), but no standard serial port. AppleTalk is loaded with 2 x serial ports, 8-pin mini-DIN. I don't fancy struggling through 10-15 floppy copies plus the struggle of format conversion for the PC, so I'm looking at the networking possibilities. I need to lift about 17Mb of data from its HDD for the previous owner to keep. ![]() I've just been given a Mac Classic with 1.4Mb "superdisk" floppy and 4Mb RAM.
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