Datasheet > Z-D250CWA

Z-D250CWA

更新时间： 2024-11-12 07:07:43

品牌	Logo	应用领域
普思电子 - PULSE		过滤器
页数	文件大小	规格书
2页	242K
描述
Z-BLOCKER® Z-D250CWA Dual-Line Wall-Mount Filter

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Z-D250CWA 数据手册

Z-BLOCKER® Z-D250CWA

Dual-Line Wall-Mount Filter

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.

Front and back views of the Z-D250CWA. Note that

in-line filter can be removed from wall-mount housing,

giving subscribers without wall-mount phones an

additional in-line filter.

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.

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.

Features

● Filters both lines at a two-line wall jack

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.

● Provides ﬁltered connections for up to two

phone devices

● Isolate telephone equipment impedances from

the xDSL and HPN systems

● Blocks xDSL and HPN signals from voice-band

equipment

● Provides a DSL convenience jack for connecting

a DSL modem or HPN device

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.

● Compatible with all major xDSL standards

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

● UL / CSA 60950, FCC CFR 47 Part 68, and IC

CS-03

www.pulseeng.com

EX129.A (9/09)

中文翻译

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与Z-D250CWA相关器件

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Z-D250P2J	PULSE	获取价格	Z-BLOCKER® Z-D250P2J xDSL/POTS CPE Dual In-Li
ZD25-AE3	UTC	获取价格	ZENER DIODE
ZD25-AE3-R	UTC	获取价格	ZENER DIODE
ZD25-AE3--R	UTC	获取价格	ZENER DIODE
ZD25-CB2-R	UTC	获取价格	Zener Diode, 25V V(Z), 2.5%, 0.225W, Silicon, Unidirectional,
ZD25-CB2--R	UTC	获取价格	ZENER DIODE
ZD25-CL2	UTC	获取价格	ZENER DIODE
ZD25-CL2-R	UTC	获取价格	ZENER DIODE
ZD25G-AE3-R	UTC	获取价格	Zener Diode, 25V V(Z), 2.5%, 0.225W, Silicon, Unidirectional, HALOGEN FREE, MINIMOLD PACKA
ZD25G-CB2-R	UTC	获取价格	Zener Diode, 25V V(Z), 2.5%, 0.225W, Silicon, Unidirectional, HALOGEN FREE PACKAGE-2

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