Cable Infrastructure

Optical

HUB

BB Node

HEAD

END

Wide Area

Interconnect

SONET

OC-n

ATM

TAP

FIBER

COAX

8000

HOMES

Satellite

Ground Station

Business Office

Control

Interface

Optical Node

ONU

2 Active fibers

(Six dark Fibers ?)

2000 Homes Passed per Node

2000 Homes

AMP

Fiber to Feeder Architecture

Pedestal

Service Provider

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