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Chapter 3 Installing the Chassis
Installing the System
Installing the DEMI Module
To install a DEMI module, follow these steps:
Step 1 Remove the acrylic front cover from the unit in which the module should be added. (See Figure
Figure 3-2 DEMI Placement in Extension Chassis A and C
DEMI location
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| METRO 1500 SERIES | OK | FAIL | OK | FAIL |
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| POWER | FAN | |||
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| 110/220V AC |
| 110/220V AC | ||
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| MUX | DMX | Power | Power |
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On/Err | On/Err | On/Err | On/Err | On/Err | On/Err |
| On/Err | On/Err |
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Loop | Loop | Loop | Loop | Loop | Loop |
| Loop | Loop |
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L/R | L/R | L/R | L/R | L/R | L/R |
| L/R | L/R |
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L/T | L/T | L/T | L/T | L/T | L/T |
| L/T | L/T |
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R/R | R/R | R/R | R/R | R/R | R/R |
| R/R | R/R |
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R/T | R/T | R/T | R/T | R/T | R/T |
| R/T | R/T |
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| E | E |
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L/R | L/R | L/R | L/R | L/R | L/R | L/R | L/R | 15/16 | 15/16 |
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L/T | L/T | L/T | L/T | L/T | L/T | L/T | L/T | 13/14 | 13/14 |
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R/R | R/R | R/R | R/R | R/R | R/R | R/R | R/R | 11/12 | 11/12 |
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R/T | R/T | R/T | R/T | R/T | R/T | R/T | R/T | 9/10 | 9/10 |
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Step 2 Remove the two screws from the blank filler module. Remove the blank filler panel.
Step 3 Take the new module from the shipping container and use canned, dry,
Step 4 Insert the DEMI module carefully into the chassis slot while guiding the upper and lower edges of the module in the tracks until its connectors come into contact with the backplane connectors.
Caution It is critical to insert the module gently. If you need a force greater than 1 lb (4.5 newton) to push in the module, stop immediately. Inspect the electrical connector. If the connector is not damaged, repeat Step 4.
Cisco Metro 1500 Series Hardware Installation Guide
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