BCM96012 Broadcom Corporation, BCM96012 Datasheet

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BCM96012

Manufacturer Part Number
BCM96012
Description
ADSL / VDSL Loop Emulator
Manufacturer
Broadcom Corporation
Datasheet
B C M 9 6 0 1 2
Multisection twisted-pair emulation
24 American Wire Gauge (AWG) modeling
Frequency response to over 10 MHz
Cascaded sections for fast-loop configuration
Loop sections from 500 feet to 15,000 feet supported
Completely passive design
Shielded enclosure for controlled noise tests
Impedance matched for minimum return loss
Compact size
B C M 9 6 0 1 2
BCM96012 ADSL/VDSL Telephony Cable Loop Emulator
F E A T U R E S
A D S L / V D S L
PRODUCT
The BCM96012 eliminates the need for storing bulky
reels of telephony grade cable in space-constrained
lab environments.
Accurate loop modeling and filter design has ensured
a very close match between telephony grade 24 AWG
cable and the BCM96012.
The BCM96012 may be used in conjunction with
ADSL line emulators to extend the reach beyond the
18,000 feet maximum, or may be used in conjunction
with real cable to provide a simple way of adjusting
the loop total reach.
When used with Broadcom VDSL development
systems, the BCM96012 provides a complete, end-to-
end VDSL test and development platform.
S U M M A R Y
BCM96012
L O O P
Brief
O F
E M U L AT O R
B E N E F I T S

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BCM96012 Summary of contents

Page 1

... Accurate loop modeling and filter design has ensured a very close match between telephony grade 24 AWG cable and the BCM96012. • The BCM96012 may be used in conjunction with ADSL line emulators to extend the reach beyond the 18,000 feet maximum, or may be used in conjunction with real cable to provide a simple way of adjusting the loop total reach. • ...

Page 2

... Feet 9,000 Feet Channel responses for a selection of the BCM96012 sections are shown above. The BCM96012 is a cascaded series of passive elements designed to emulate the channel response of 24 AWG telephony twisted-pair wires. Designed as a series of slope equalizer sections, the frequency response of the BCM96012 closely matches the actual response of twisted-pair wires ...

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