Chapter 2: Hardware Components

Rear View (with AC power)

Figure 2-10Tenor CMS240 Rear View - AC unit

Strain Relief Mount

Fuse

 

DS1

 

Link TX/RX

Link TX/RX

10/100 Ethernet

8

7

 

6

5

4

3

2

 

 

1

 

1

CPU

Config

Off

 

 

Console

Ethernet

10/100

 

 

 

 

4

3

26

15

Link

0

 

 

 

 

 

 

On 1 2 3 4

 

 

 

 

 

 

 

 

TX/RX

 

 

 

4

3

2

1

2

7

 

 

 

8

Power Inlet

Wrist Strap Ground Socket

Supplementary

Earth Ground

On/Off Power Switch

Card Slots

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).

Power Inlet. Inlet for which you insert the supplied AC power cord. The unit requires 110-240 VAC.

On/Off Power Switch. A switch to turn power on and off.

Fuse. Replaceable fuse. See Chapter 8: Diagnostics/Maintenance for more information.

Supplementary Earth Ground. A supplementary earth ground connection is provided.

Card Slots. The rear of the cards requiring a transition module (T1, E1, DS1, CPU) is used for network connection. The quantity will vary depending upon the number of cards you have inserted.

Wrist Strap Ground Socket. Socket available in which to connect an ESD wrist strap for ESD protec- tion.

2-12

P/N 480-0005-00-15

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Image 36
HP 480-0005-00-15 manual Rear View with AC power, Strain Relief Mount Fuse