Ruijie Reyee RG-NIS3100 Series Hardware Installation And Reference Manual page 51

RG-NIS3100 Series Switches Hardware Installation and Reference Guide

Wrap up unnecessary or excess cables and bind them to the appropriate rack position, where device operation
is not affected and no damages occur to the device and cables during commissioning.

Do not bind power cords to the rails for moving parts.

Leave a specified length of the cable connecting moving parts, such as the ground wire of the cabinet door, to
avoid stress on the cable. When moving parts are in place, ensure that the excess cable length does not
contact heat sources, sharp corners, or edges. If heat sources are unavoidable, use high-temperature cables
instead.

When using screws to fasten cable lugs, the bolts or nuts should be tightened and prevented from loosening, as
shown in Figure D-4.
Figure D-4 Fastening Cable Lugs
Note

When using a stiff cable, fix it near the cable lug to avoid stress on the lug and cable.

Do not use self-tapping screws to fasten terminals.

Bundle cables of the same type and running in the same direction into groups. Keep cables clean and straight.

Cables should be tied according to the following table.
Diameter of Cable Bundle (mm)
10
10 to 30
Flat washer
Nut
Appendix D Cabling Recommendations
Spring washer
Flat washer
Space Between Bundles (mm)
80 to 150
150 to 200
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