9Space requirementFor adequate ventilation and ease of maintenance, consider the following space requirements:• Make sure that the clearance between the cabinet and walls or other devices is at least 1 m (3.28ft), and the headroom in the equipment room is no less than 3 m (9.84 ft).• Make sure that the cabinet has enough space (height and depth) to install your switches. For moreinformation about switch specifications, see the chapter “Appendix A Technical specifications.”Tools and equipmentTable 6 lists the tools and equipment that you may use when installing an S10500 switch.Table 6 Tools and equipment listCategory ToolMeasuring andmarking tools Long tape, ruler (of 1 meter, or 3.28 ft), gradienter, marker, chalk line, and pencilDrills Percussion drill, electric drill, and several auxiliary drill bitsFastening toolsFlat-blade screwdriver P4-75 mmPhillips screwdriver P1-100 mm, P2-150 mm, and P3-250 mmSocket wrench M5Socket wrench M6Small tools Needle-nose pliers, diagonal pliers, combination pliers, wire-stripping pliers, crimpingpliers, RJ-45 crimping pliers, file, and handsawAuxiliary tools ESD-preventive wrist strap, hair brush, tweezers, paper knife, hand bellows, electric iron,solder wire, ladder, cable stripper, vacuum cleaner, crowbar, and rubber hammerTools forfiber-opticcleaningLint-free paper and optical fiber microscopeEquipment Multimeter, 500 V Megohmmeter for measuring the insulation resistance, error detector,optical power meter, and earth resistance testerNOTE:Tools and equipment are not supplied with the switch. Prepare them by yourself as needed.