H3C Technologies H3C S3600 Series Switches - Handbuch (Seite 13)

2-4
For Non-PoE-supplying equipment, please use 0.75 mm2 or 18 AWG minimum power supply cord for
AC or DC-supplying models..
For PoE-supplying equipment, please use 1 mm2 or 16 AWG minimum power supply cord for AC
-supplying models(Note: the 0.75 mm
2
or 18 AWG minimum power supply cord is allowed to use in
North America) and 2.5 mm2 or 12 AWG minimum power supply cord for DC-supplying models...
Use type H03VV-F or light PVC sheathed flexible cord according to IEC 60227.
Tools
During high voltage and AC operations, special tools should be used. It is not permitted to use common
tools or tools brought by the operator.
Drilling
Drilling on the rack without permission is strictly prohibited. Drilling that does not satisfy the
requirements concerned may damage the wires and cables inside the rack. If the metal swarf from the
drilling gets into the rack, it may result in short-circuit of the circuit boards.
z If it is necessary to drill a hole on the rack, insulation protection gloves must be worn, and the
cables inside the rack should first be removed.
z During the drilling, make sure that the eyes of the operator are well protected. The spattering swarf
may cause injury to the eyes.
z Make sure that the metal swarf does not get into the rack.
z Non-standard drilling operation may damage the electromagnetic shielding performance of the
rack.
z After the drilling, please clean up the metal swarf in time.