DSL Filters

Description:
The Z-330P2J2 is a small, in-line, ANSI T1.421-compliant customer premises equipment (CPE) DSL filters designed 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-330P2J2 filters all telephones, facsimile (fax) machines, answering machines, and other telephone equipment. Its third-order 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

Features:
• Isolates telephone equipment impedances from the xDSL and HPN systems
• Blocks xDSL and HPN signals from voice-band equipment up to 10 Megahertz
• Provides a DSL convenience jack for connecting a DSL modem or HPN device
• Meets ANSI T1.421 (2001) North American DSL filters standard
• 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-T G.993.1), VDSL2; also V.90 and Metallic Loop Testing compatible
• Compliant with UL / CSA 60950, FCC CFR 47

Applications:
The DSL user installs the Z-330P2J2 in-line DSL filter into each telephone line jack in the subscribers’ 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-330P2J2 in-line filter is one of many filters and splitters manufactured by Excelsus for subscriber-installed digital services within homes, offices, and hotels. Excelsus is the number one selling brand of DSL filters worldwide

  We are a distributor of broadband DSL filters and splitters from the innovators and leaders in broadband technology - Bourns, Pulse/Excelsus, Tii Network Technologies, 2Wire and Wilcom. Separating the DSL signal from the telephone service requires either a splitter in or near the NID or DSL filter at each device. DSL filters (micro-filters) are available for one and two line POTS/telephone installations. For DSL splitters please visit: DSL/ADSL/VDSL splitters

NOTE:
  If DSL filters are used instead of a splitter, a maximum of five phone devices with filters can be used before they begin to excessively degrade the DSL signal.