HP Jetdirect cards allow a printer to be connected directly to a Local Area Network (LAN), so that printer can be accessed by any computer on the same network.

Some networking operating systems the HP Jetdirect 615n Print Server is compatible with are: 1. Microsoft Windows XP 64-bit 2. Novell Netware. 3. Apple Mac Os 8.6 4. Suse Linux 6.

You can purchase an HP Jetdirect 615n Print Server on Amazon for as low as $20 U.S. dollars. You can also find it on eBay and CNET shopper. Some computer parts stores might also sell the part.

HP Jetdirect is a print server. It allows all computers across one network to print to one printer within that network. Specifically made for business offices, to enable printers to be connected to all computers within that office.

CUPS supports IPP, LPD/LPR, HTTP, SMB, and JetDirect (socket) protocols.