Z-D250CWA PULSE ELECTRONICS CORPORATION, Z-D250CWA Datasheet

FILTER DSL DUAL-LINE WALLMOUNT

Z-D250CWA

Manufacturer Part Number
Z-D250CWA
Description
FILTER DSL DUAL-LINE WALLMOUNT
Manufacturer
PULSE ELECTRONICS CORPORATION
Series
Z-BLOCKER®r
Datasheet

Specifications of Z-D250CWA

Input Type
Dual-Line
Output Type
1 Jack, Filtered/1 Jack, Unfiltered
Mounting Type
Wall Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
553-1496
ZD250CWA
Features
● Filters both lines at a two-line wall jack
● Provides filtered connections for up to two
● Isolate telephone equipment impedances from
● Blocks xDSL and HPN signals from voice-band
● Provides a DSL convenience jack for connecting
● Compatible with all major xDSL standards
● UL / CSA 60950, FCC CFR 47 Part 68, and IC
Description
The Z-D250CWA is a compact, dual-line, wall-
mount customer premises equipment (CPE) filter de-
signed to expedite the service delivery and improve
the performance of digital subscriber line (DSL) and
home phoneline network (HPN) services over plain
old telephone service (POTS). The Z-D250CWA
filters all telephones, facsimile (fax) machines, an-
swering machines, and other telephone equipment.
Its filter design electronically isolates the high-speed
DSL and HPN data streams from the voice-band
POTS to provide premium voice quality and optimal
DSL and HPN data rates.
The Z-D250CWA filters both line 1 and line 2 at a
two-line wall jack to reduce crosstalk and interfer-
ence that can occur between lines. The filter also
provides a convenience jack for DSL or HPN con-
nections. The wall-mount filter allows two-line
filtering of both the wall phone and a second phone
device, such as an answering or fax machine.
www.pulseeng.com
phone devices
the xDSL and HPN systems
equipment
a DSL modem or HPN device
including ADSL Full Rate (ITU-T G.992.1),
ADSL G.Lite (ITU-T G.992.2), ADSL2 (ITU-
T G.992.3 and .4), ADSL2+ (ITU-T G.992.5 in
analog mode), ADSL2++, VDSL (ITU-TG.993.1),
VDSL2; also V.90 and Metallic Loop
Testing compatible
CS-03
Applications
Installation of the Z-D250CWA wall-mount filter
is quick and easy. The DSL user simply removes
and disconnects the wall phone, connects and
aligns the Z-D250CWA filter with the mounting
screws of the wall plate, pushes the locking tabs in
place, and reconnects and attaches the wall phone.
The DSL user installs an Excelsus filter into each
telephone line jack in the subscriber’s premises
that contains voice-band equipment devices,
including corded/cordless telephones, answering
machines, fax machines, 56Kb/s and lower rate
modems, automatic dialers, recorder connectors
and satellite television set-top boxes.
The Z-D250CWA dual-line wall-mount filter is
one of many filters manufactured by Excelsus for
subscriber installed digital services within homes,
offices, and hotels. Excelsus is the number one
selling brand of DSL filters worldwide.
in-line filter can be removed from wall-mount housing,
Front and back views of the Z-D250CWA. Note that
giving subscribers without wall-mount phones an
Z-BLOCKER® Z-D250CWA
Dual-Line Wall-Mount Filter
additional in-line filter
.
EX129.A (9/09)

Related parts for Z-D250CWA

Z-D250CWA Summary of contents

Page 1

... DSL and HPN data streams from the voice-band POTS to provide premium voice quality and optimal DSL and HPN data rates. The Z-D250CWA filters both line 1 and line two-line wall jack to reduce crosstalk and interfer- ence that can occur between lines. The filter also provides a convenience jack for DSL or HPN con- nections ...

Page 2

... Dimensions: Height = 4.5in (114mm), Width = 3.0in (76.2mm), Depth = 0.91in (23.1mm) Weight: approx. 80g UL / CSA 60950, FCC CFR 47 Part 68, and IC CS-03 Specifications subject to change without notice. Excelsus is a registered trade mark of Pulse Engineering, Inc. © 2009 Pulse Engineering, Inc. Z-BLOCKER® Z-D250CWA Dual-Line Wall-Mount Filter <0.2nF <20 Ω >500 MΩ ...

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