Comments on USB-Equipped Ethernet Print Servers?
An Anonymous Coward asks: "I'm looking to purchase an external Ethernet print server with an USB printer interface. I've only found two such beasts HP JetDirect 175x and Sercomm PS5800). Do I have any other hardware options? Do USB print servers work with any USB printer, or are there driver issues?" Comments, anyone? Information about running such a box under free operating systems would also be nice.
is a VERY nice little box. it ran a few of the others out of the game a few years ago. I did tech support (ewww) for a company that used these, although not with usb. if they're as good with usb as they are with standard parallel printer ports they i highly recommend it. the configuration is very well done and the test print command gives you all the id & info you need.
Use my userscript to add story images to Slashdot. There's no going back.
I've used parallel JetDirect boxes (EX, EX Plus, EX Plus3) with excellent results. Windows NT/2000/XP and *nix can all send jobs to JetDirect devices via LPR. Win9x machines clients require either HP's JetDirect software loaded client, an LPR add-on, or a Windows print server. AppleTalk is supported by JetDirect boxes for use by Macs.
A print server as dedicated hardware is probably a better idea than running a whole new computer as a print server. The power requirements alone would pay for the print server pretty quickly. Unless you really want to implement a real print server, with job prioritization, ques and multiple printers, it just isn't worth it.
Also, if you're leaving a computer-illiterate office with a print server, they're going to know one way to fix a problem - unplug and plug it back in. Your average linux box won't handle this too well. (I know it's linux so it'll never crash)
be carefull with that p166 box. IIRC nearly all of the original pentium line mainboards had faulty or non working usb support ... (at least the older intel based chipsets did have, anyone remember USB = Useless Serial Board? ;)
Ugh, avoid AppleTalk... chatty, not easily routable, and just plain old. Use LPR (prefered) or samba.
Modern versions of "Classic" Mac OS (7.1 Pro to 9.2.2) have an app (sometimes in the Apple Extras folder, sometimes on the system CD) called "Desktop Printer Utility" that'll let you tell the machine to print to an LPR printer/printserver.
Mac OS X does not support AppleTalk, but does come with both native BSD flavored LPR as well as Samba. This is easily configured from the Preferences/ControlPanel. Power users can do a quick Google search for more info. Samba ships with Mac OS X 10.1.0 and newer. For fun, pull up a terminal on Mac OS X and print from the CLI... "lpr -P printserver.yourcompany.com mydoc.ps"
So only have one computer talk to it at once. How? By setting up a unix box as an LPD server, and define a queue that prints to the Jet Direct. All client machines print to the queue on the LPD server, and you configure the JetDirect so that only the LPD server has access to it.
If your server is close enough to your printer, you can do without the JetDirect box and plug the printer straight into the server, but our print server is a long way from our printer, so the printer is connected to a JetDirect box in the user lab, and the server is tucked away in the machine room.
Yes, I know its another single-point-of-failure, but ours hasn't failed for years....