Cisco 6500 - Catalyst Series 10 Gigabit EN Interface Module Expansion, Руководство по установке

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3-78
Catalyst 6500 Series Switches Installation Guide
OL-5781-08
Chapter 3 Installing the Switch
Attaching the Interface Cables
Using the Catalyst 6509-V-E Cable Management System
The optional cable management system on the Catalyst 6509-V-E switch chassis has the capacity to hold
several hundred Catagory 5, 6, or 6a copper network interface cables or fiber-optic network interface
cables. In order to maximize the capacity of this cable management system, observe the following
guidelines:
•
In a fully populated chassis with every port in use, you may want to route the network cables coming
from the ports on the module in slot 9 (left-most slot in the chassis) out the left side of the chassis
and the network cables coming from the ports on the module in slot 1 (right-most slot in the chassis)
out of the right side of the chassis and up to the room’s overhead cable trough instead of routing
them through the chassis cable management system. Routing the cables this way provides additional
room for the cables from the chassis inner slots (slot 2 through slot 8 to be routed through the cable
management assembly guides then to the overhead trough).
• You must make sure that there is adequate slack in each network cable so that the cable management
assembly can be disengaged and pivoted down to allow access to the fan trays.
•
When you route the network cables up from the module port through the cable management guides,
you must also allow adequate cable slack to maintain a shallow radius of curvature. Excessive bend
in the network cables can break wires and damage connectors. This is especially true with
optical-fiber cables, which are more prone to damage from excessive bending and inadequate strain
relief than copper cables.
If you are attaching and routing network interface cables on a Catalyst 6509-V-E switch chassis that has
the cable management system installed, perform the following steps:
Step 1 Remove the cable management system’s front panel assembly by loosening the two captive installation
screws. (See
Figure 3-47 .)
Step 2
Pivot the front panel assembly up to disengage the front panel tab from the slot at the rear of the cable
management assembly. (See
Figure 3-48 .) This exposes the six cable guides allowing you to route the
network interface cables. Set the front panel aside.