Z-330PJ

Z-BLOCKER® Z-330PJ xDSL over POTS CPE In-Line Filter Description The Z-330PJ is a small, in-line, ANSI T1.421-compliant customer premises equipment (CPE) filter 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-330PJ 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. Z-330PJ xDSL over POTS CPE In-Line Filter Features Applications ● Isolates telephone equipment impedances from the xDSL and HPN systems The DSL user installs the Z-330PJ in-line 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-330PJ 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. ● Blocks xDSL and HPN signals from voice-band equipment up to 10 Megahertz ● Meets ANSI T1.421 (2001) North American DSL filter 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 (ITUT 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 Part 68 Z-330PJ block schematic www.pulseelectronics.com Z-330PJ.A (3/13) Z-BLOCKER® Z-330PJ xDSL over POTS CPE In-Line Filter Z-BLOCKER Z-330PJ Filter Specifications DC Resistance Network port at 20mA 10 MΩ Tip and Ring to Ground at ≤ 100 Vdc >30 kΩ Tip and Ring to Ground at ≥ 100 Vdc and ≤ 200 Vdc Operating Current 5 to 90 mA Operating Voltages Network tip to ring 0 to –80 Vdc Network tip to ring level with ringing signal of 17 to 23Hz and 40 to 106 Vrms -20 to –80 Vdc On-hook Voice Band Insertion Loss Single filter -0.5dB to 1.5dB With 5 filters -1.0dB to 6.5dB On-hook Voice Band Insertion Loss Distortion Single filter, 200 to 1000 Hz -1.5dB to 1.5dB With 5 filters, 200 to 1000 Hz -5.5dB to 2.0dB Single filter, 1 to 2.8 kHz -1.5dB to 1.5dB With 5 filters, 1 to 2.8 kHz -2.0dB to 2.0dB On- or Off-hook Envelope Delay 300 Hz - 2800 Hz 13 dB “ ERL >9 dB “ SRL High >3 dB Network Port SRL Low >12 dB “ ERL >10 dB “ SRL High >5 dB Inter-Modulation Distortion Second and Third order products >60 dB On-hook High Band Stopband Attenuation From 25 kHz to 12 MHz, between 20 and 90 mA >12 dB Off-hook High Band Stopband Attenuation From 25 to 50 kHz, between 20 and 90 mA >21 dB From 25 to 50 kHz, between 7 and 20 mA >13 dB From 50 k to 12 M Hz, between 20 and 90 mA >25 dB From 50 k to 12 M Hz, between 7 and 20 mA >22 dB Bridging Loss Single filter, 25 kHz to 1.2 MHz