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Chapter 2: Hardware Components
Rear (with AC power)
NOTE:
For illustration purposes, Figure 2-6 is shown with 4 DS1 cards and the CPU card.
Strain Relief
Mount
Power Inlet
•
Card Slots. Eight slots are available for WAN cards, DSP Resource Cards, DS1 cards, and the CPU/
System Controller Card.
•
Power Inlet. Inlet for which you insert the supplied AC power cord. The unit requires 110-240 VAC.
•
On/Off Power: A switch to turn power on and off.
•
Strain Relief Mount. The Strain Relief Mount enables you to connect the power cord strain relief to the
unit. A power cord strain relief is a plastic device designed to avoid accidental power down of the Tenor
CMS (i.e., if the power cord is accidentally pulled, the strain relief will relieve pressure put on the cord.)
•
Fuse. Replaceable fuse. See Chapter 8: Diagnostics/Maintenance for more information.
•
Supplementary Earth Ground. A supplementary earth ground connection is provided.
•
Wrist Strap Ground Socket. Socket available in which to connect an ESD wrist strap for ESD protec-
tion.
2-8
Figure 2-6 Tenor CMS960 Rear View - AC unit
1
0
Fuse
On/Off Power Switch
Supplementary
Earth Ground
Wrist Strap Ground Socket
Card Slots
P/N 480-0005-00-15
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