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Figure 5: Top View of Chassis Midplane
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HFC Connector Module
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HFC Connector Module
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HFC Connector Module
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HFC Connector Module
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NIC Access Module
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CCM Access Module
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CCM Access Module
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NIC Access Module
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HFC Connector Module
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HFC Connector Module
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HFC Connector Module
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HFC Connector Module
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6
Juniper Networks G10 CMTS Getting Started
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Midplane
with logical slot numbers
Module slots 1 through 6 reside in Domain A. Module slots
7, and 9 through 13 reside in Domain B.
Following is a brief explanation of each feature referenced in Figure 1 through Figure 4:
DOCSIS Module—Module that contains the Broadband Cable Processor ASIC and resides
between the Network Side Interface (NSI) and the Hybrid Fiber/Coax (HFC) interface
NIC Module—Module that provides the Gigabit Ethernet interface and the Fast Ethernet
switching functions for the network side interface
Chassis Control Module—Module that performs management and monitoring functions
DOCSIS Module
DOCSIS Module
DOCSIS Module
DOCSIS Module
NIC Module
Chassis Control Module
Chassis Control Module
NIC Module
DOCSIS Module
DOCSIS Module
DOCSIS Module
DOCSIS Module