PF200 DSL Phone Filter

Aztech DSL Phone Filter is used to block any noise generated by other phones, fax, answering machines and analog modems introduced by the Plain Ordinary Telephone Service (POTS) line while passing high frequency signals to DSL Modem. The DSL Phone Filter isolates DSL and home phone line signals from voice signal on both lines for peak data performance and voice quality. The filters block the on-hook phones from degrading the DSL digital modem signal.

PRODUCT SPECIFICATIONS

Main Features

Filters one phone device sharing a single jack Blocks DSL signals from phone equipment to enhance voice-band signal Isolates DSL from phone equipment impedance for peak data performance Compact design plugs into any standard RJ11 phone jack

Insertion Lost (dB)

1KHz: <+/-1.0

Frequency Characteristics

0.2 to 3.4KHz: <+/-1.5 3.4 to 4KHz: <+/-2.0

Return Loss

300Hz: >14 500Hz: >18 3.4KHz: >14

Attenuation Properties

30 to 300KHz: <65 300KHz to 1.104MHz: <55