Cisco Octal-Port DMT ATU-C Line Card Installation Guide download pdf (Page 2)

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

OL-0991-01

General Safety Precautions and Maintenance Guidelines

Software and Network Management Requirements

The following bullets list the minimum software and networkmanagementrequirementsforthelinecard

conversion procedures:

• IOS—Release 12.1(6)DA

• Cisco DSL Manager (CDM)—Release 3.3(2)

Configuration Requirements

To accommodate 8xDMTs in a Cisco 6260 with a POTS splitter configuration, it is necessary to have

one of the following third-party POTS splitter configurations installed with your Cisco 6260 system:

• One ADC Broadwire 240 POTS splitter

• Two Corning Cable Systems (Corning) 120 POTS splitters

The Champ connector pinouts on the back of the Cisco 6260 chassis are mapped for octal-port line cards.

If industry-standard unshielded twisted pair (UTP) 50-pin Champ cables are currently used in your

configuration, there is no need to change the cables. See the “Port Mapping of Subscriber Connectors to

Slots and Ports” section on page 15 for port mapping information.

Part and Tool Requirements

Table 1 lists the part and tool requirements for the 4xflexi to 8xDMT conversion for a

Cisco 6260 system.

General Safety Precautions and Maintenance Guidelines

This section describes the following areas:

• General Safety Precautions, page 3

Table 1 Part and Tool Requirements

Check Part and Tools

8xDMTs.

Third-party POTS splitter and documentation, as necessary.

• One ADC Broadwire 240 POTS splitter.

• Two Corning 120 POTS splitters.

Cable for POTS splitter.

IOS Release 12.1(6)DA, or later.

CDM Release 3.3(2), as necessary.

Eleven 50-pin UTP Champ cables, as necessary.

Tie wraps for Champ connectors on the Cisco 6260 backplane.

Flat-head screwdriver.

Phillips-head screwdriver.

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Cisco Octal-Port DMT ATU-C Line Card Installation Guide Page 2