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Tools and Equipment
The tools listed below are designed to help you remove and install the cables in the UCH2.
• T-10 TORX driver tool—Removes the cable clamp bar
Do not use heat-shrink wrap on quad-shielded cables.
Note
• Cables—75-ohm quad-shielded precision miniature video cable, bonded foil 1855 type (reference YR50386 and YR52310,
Belden five pack bundles)
Installing Cables
Cisco cables are color-coded for easy reference and installation. The cable color corresponds to a specific port on the card.
See Table 5 for a list of the cable ports and its associated cable color for a five bundle quad-shielded cabling. The table includes
a column for you to define ports and color definitions.
Note
Other color options for precision miniature video coaxial cables may be available, contact Belden for more information.
You can use any cable color combination but Table 5 is the reference color configuration.
Table 5
RF Switch Universal Cable Holder Reference Color Coding
RF Switch Line Card Port
RFSW Slot 12
RFSW Slot 11
RFSW Slot 10
RFSW Slot 9
RFSW Slot 8
RFSW Slot 7
RFSW Slot 6
RFSW Slot 5
RFSW Slot 4
RFSW Slot 3
To replace cables or install new cables in an UCH2, complete the following steps:
Use the T-10 TORX driver tool to loosen the lock bar on the side where the cable is installed.
Step 1
Use a flathead screw driver as a lever to slide open the lock bar (if needed).
Step 2
Remove the ESD cap from a cable (see Figure 19 and Figure 20) and place it in the hole in the UCH2. (See Figure 21.)
Step 3
Use Table 5 to determine the correct color and location for each colored cable.
Cable Color
Red
White
Blue
Green
Yellow
Violet
Orange
Black
Gray
Brown
RF Switch User Defined
25
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