HP Jetdirect 250m Print Server series - Manual (Page 127)

Browsers supported by embedded Web server
Generally, the following browsers are supported by the embedded Web server on Windows, MacOS,
UNIX, and LINUX systems:
●
Microsoft Internet Explorer, version 5.0 or later
●
Netscape Navigator, version 4.75 or later
Physical specifications
Interfaces
Port Specification
Network See network specifications above.
Printer HP-LIO (requires printer with LIO port)
Physical dimensions
Width 71 mm (2.8 in)
Length 84 mm (3.3 in)
Height 25 mm (1.0 in)
Weight
Weight 68 g (2.4 oz)
Environmental specifications
Operating temperature,
recommended
10° C to 55° C (50° F to 131° F)
Storage temperature,
recommended
-40° C to 70° C (-40° F to 158° F)