![background image](http://html2.mh-extra.com/html/ibm/8265-nways-atm-switch/8265-nways-atm-switch_installation-manual_3313336038.webp)
5. Take the 2 red wires and connect them to the minus (-) symbol of the power source (-48 Volt).
Figure 11 shows how to connect the red and black wires.
Flat Washer
Terminal Ring
Red/Black Wire
For 0 Volt return
and -48 Volt
Screw
Figure 11. Connecting the Red/Black Wires
6. (Optional). Additional rack grounding can be achieved by connecting a ground cable from the 8265
chassis to the rack.
Figure 12 shows how to connect the additional ground cable, for standard and 'Bellcore' installations.
Star Washer
Star Washers
Terminal Ring
Tinned braid
or equivalent
Green/Yellow Ground Wire
Green/Yellow Ground braid
"Bellcore" Installation
"Standard" Installation
For Ground Terminal
For Ground Terminal
Screw
Screws
Figure 12. Connecting the Cable Ground Wire
Note: The power source should be labeled with minus (-) and positive (+) symbols.
24
IBM 8265: Installation Guide
Summary of Contents for 8265 Nways ATM Switch
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