Cisco 6260 Guida di Installazione Pagina 54

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Cisco 6260 Hardware Installation Guide
OL-2365-02
Chapter 1 Product Overview
Cisco 6260 System Overview
Contains the ATM switch fabric
Provides CO facility alarm relay contact interfaces and an ACO button
Provides visual and audible operating status alerts
Is manageable through Cisco IOS software or CDM
Provides Cisco IOS-based ATM QoS
Controls timing and redundancy
Note The BITS interface is connected through the OC-3c I/O module located on the front of the Cisco
6260 chassis.
Supports the aggregation of up to 12 subtended node chassis configured for OC-3c operation in a
daisy chain configuration.
Provides an OC-3c subtend interface through optical connectors located on the NI-2 card faceplate.
Note For hardware specifications for the OC-3c/OC-3c NI-2 card, see the OC-3c/OC-3c NI-2 Card section
on page A-10.
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