Zebra XiII-Series Manual de usuario Pagina 105

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Cabling Requirements
Data cables must be fully shielded and fitted with metal or metalized con-
nector shells. Shielded cables and connectors are required to prevent radia-
tion and reception of electrical noise.
To minimize electrical noise pickup in the cable:
Keep data cables as short as possible.
Do not bundle the data cables tightly with the power cords.
Do not tie the data cables to power wire conduits.
NOTES: Zebra printers comply with FCC “Rules and Regulations”,
Part 15, Subpart J, for Class A Equipment, using fully shielded
6-foot data cables. Use of longer cables or unshielded cables
may increase radiated emissions above the Class A limits.
RS-422 and RS-485 applications should use twisted shielded
pairs as recommended in the Appendix of the TIA/EIA-485
Specification.
Zebra XiII-Series User’s Guide 93
105
H:...Xi2UsersGuideR2.vp
Fri Aug 07 10:37:53 1998
Color profile: Disabled
Composite Default screen
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