EX104 Datasheet, PDF (1/2 Pages) –

BZ-H175S
Twisted Pair to Coaxial Balun
Description
The BZ-H175S is an attractive, customer premise
equipment (CPE) balun designed to expedite IPTV
over DSL and Home Phone Line Networking (HPN)
installations. The BZ-H175S gives the internet
service providers the flexibility to utilize existing
copper mediums by allowing the interconnection
between coaxial and twisted pair cable. Our twisted
pair to coaxial balun provides electromagnetic
coupling of frequencies from 12MHz o 28MHz.
The BZ-H175S also provides a low pass filter to
connect POTS devices. Its low-pass filter design
electronically isolates the high-speed DSL or
HPN data stream from the voice-speed DSL or HPN
data stream from the voice-band POTS equipment to
provide premium voice quality and optimal data
rates.
Twisted Pair to Coaxial Balun
The BZ-H175S balun provides a filtered RJ11
jack for connecting a POTS telephone device.
Features
● Matches balanced 100Ω twisted pair cable to
75Ω unbalanced coaxial cable
● Electromatic coupling of frequencies from
12MHz to 28MHz with minimal data loss
● Pass through RJ11 jack for phone line
connection
● Attenuates DSL and HPN signals to telephone
equipment with minimal degradation of voice
band signals
● CE Mark certified
● RoHS compliant
Applications
The xDSL user installs the BZ-H175S balun ino a
HPN set-top box, DSL Modem, or telephone jack
where DSL or HPN service is active.
The BZ-H175S twisted pair to coaxial balun is
one of many CPE devices manufactured by
Excelsus, a brand of Pulse, for subscriber-installed
digital services within homes, offices, and hotels.
Excelsus is the number one selling brand of DSL
filters worldwide.
www.PulseElectronics.com
EX104.A (02/12)