
2-16 Extreme Networks Consolidated Hardware Guide
Site Preparation
• Use cable managers to route cable bundles to the left and right of the network
equipment to maximize accessibility to the connectors.
• Provide enough slack—approximately 2-3 inches (5.08-7.62 cm)— to provide proper
strain relief as shown in Figure 2-8.
• Bundle cable using velcro straps to avoid injuring cables.
• If you build your own cable, ensure that cable is properly crimped.
• When installing a patch panel using twisted pair wiring, untwist no more than 1” of
the cable to avoid RF interference.
• When required for safety and fire rating requirements, use plenum-rated cable. See
your local building codes for determining when it is appropriate to use
plenum-rated cable, or refer to IEC standard 850.
• Keep all ports and connectors free of dust.
Note: Unshielded twisted pair (UTP) cable can build up ESD charges when
being pulled into a new installation. Before installing category 5 UTP cables,
discharge ESD from the cable by plugging it into a port on a switch or any
network device that is not powered on.
Comentários a estes Manuais