Cisco Octal-Port DMT ATU-C Line Card Installation Guide download pdf (Page 8)

Cisco 6260 Quad-Port Flexi ATU-C to Octal-Port DMT ATU-C Line Card Conversion Procedures

OL-0991-01

Quad-Port Flexi ATU-C to Octal-Port DMT ATU-C Line Card Conversion Procedures

Quad-Port Flexi ATU-C to Octal-Port DMT ATU-C Line Card

Conversion Procedures

The following sections detail the procedures for converting your Cisco 6260 system from 4xflexis

to 8xDMTs.

Warning

Only trained and qualified personnel should be allowed to install, replace, or service

this equipment.

Note Before installing and cabling the equipment, be aware of standard safety practices and the hazards

involved in working with electrical circuitry to prevent accidents. See the “General Safety

Precautions” section on page 3 for all cautions and warnings that are necessary to ensure a safe and

hazard-free installation.

To see translations of the warnings that appear in this publication, refer to Regulatory Compliance

and Safety Information for the Cisco 6260 System.

Conversion Checklist

When you convert your system from 4xflexis to 8xDMTs, be sure that you follow the conversion

procedures in the proper sequence. Table 2 is a checklist of the conversion steps in the order in which

they should occur. Detailed conversion instructions are located in the sections following Table 2.

Caution Proper ESD protection is required whenever you handle Cisco equipment. Installation and

maintenance personnel should be properly grounded using ground straps to eliminate the risk of ESD

damage to the equipment. Cards are subject to ESD damage whenever they are removed from

the chassis.

See the “Preventing Electrostatic Discharge Damage” section on page 7 for ESD information.

Table 2 Conversion Procedure Checklist

Check Conversion Step

1. Upgrade IOS.

2. Remove the power.

3. Measure the rack space and prepare the rack.

4. Stabilize the rack.

5. Install the POTS splitter, as necessary.

6. Verify the Cisco 6260 cabling.

7. Remove the 4xflexis.

8. Install the 8xDMTs.

9. Verify the correct fuses.

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