Cisco Systems appendix Cisco 6200 Chassis, Module Compartment

Page 2

1 Hardware Description

78-5296-02 10/02/98

The Cisco DSL family also includes a Frame Relay IDSL multiplexer, a service selection gateway, the Cisco 605 card, the Cisco 6100 DSLAM, and an ATM switch to aggregate Cisco 6200 trafﬁc.

1.2 Cisco 6200 Chassis

This section describes the chassis that houses the Cisco 6200 DSLAM.

The Cisco 6200 consists of circuitry and connections that reside within a shelf or chassis that allows modular insertion and removal of the various ﬁeld-replaceable units (FRUs). The chassis consists of a module compartment, a fan compartment, a power module compartment, a backplane, and I/O cabling. Figure 1-1 shows the front of the chassis; Figure 1-2 shows the back.

1.2.1 Module Compartment

The module compartment holds all circuitry that relates to Cisco 6200 operation. The module compartment includes 14 slots that hold the modules (cards):

•

•

•

•

Slot 1: Holds the network trunk card (NTC).

Slot 2: Holds the management processor card (MPC).

Slots 3 and 4: Unoccupied in this release of the system.

Slots 5 to 14: Hold up to ten subscriber line cards (SLCs).

All Cisco 6200 cards can be installed and removed while the rest of the system continues to operate. (However, the system cannot pass data if the NTC is removed.) The NTC, MPC, and SLCs are described later in this chapter.

1-2Cisco 6200 User Guide

Image 2

Contents Hardware Description Cisco DSL Product FamilyCisco 6200 Chassis Module CompartmentBackplane Cisco 6200 Chassis, Front ViewCisco 6200 Chassis, Rear View Primary a and Secondary B H-BusesEthernet Management Bus Alarm Relay Connection Connections to Pots Splitters or Telephone LinesUnused Connectors Power Entry Modules PEMsPower Terminals Fan TrayCooling Vents Dslam SpeciﬁcationsStandards and Certiﬁcations Cisco 6200 Dslam SpeciﬁcationsSpeciﬁcation Description Category DescriptionWhat is the NTC OC-3? Network Trunk Cards NTCsNTC OC-3 Physical Description OC-3c Trunk PortDescribes the LEDs on the faceplate of the OC-3 NTC Reset SwitchLED Indicators NTC OC-3 FaceplatesLEDs on the NTC OC-3 Color Condition IndicatedLists the physical and electrical speciﬁcations of the NTC What is the NTC STM-1?NTC OC-3 Speciﬁcations NTC OC-3 SpeciﬁcationsNTC STM-1 Application NTC STM-1 Physical Description Trunk PortDescribes the LEDs on the faceplate of the NTC STM-1 NTC STM-1 FaceplatesNTC STM-1 Speciﬁcations LEDs on the NTC STM-1Cisco 6200 is controlled and managed by the MPC Management Processor Card MPCFunctional Description NTC STM-1 SpeciﬁcationsMPC Faceplate ACO SwitchPhysical Description Ethernet Port Console PortPcmcia Slots and Ejection Buttons All LEDs on the MPC are described in TableMPC Speciﬁcations MPC SpeciﬁcationsLists the physical and electrical speciﬁcations of the MPC How the SLC Handles Trafﬁc What is the SLC 8CAP?Subscriber Line Card SLC Transmission Rates and Modem TrainingStatistics 10 SLC 8CAP OperationSLC 8CAP Faceplate SLC 8CAP Physical DescriptionDescribes the LEDs on the faceplate of the SLC SLC 8CAP LEDs SLC 8CAP Speciﬁcations SLC 8CAP SpeciﬁcationsWhat is the SLC 8DMT? How the SLC 8DMT Handles TrafﬁcTwo modes are available for setting transmission rates SLC 8DMT Physical Description 11 describes the LEDs on the faceplate of the SLC SLC 8DMT FaceplateSLC 8DMT LEDs SLC 8DMT Speciﬁcations SLC 8DMT Speciﬁcations