Z-BLOCKER® CP-404TJ45 xDSL over POTS & ISDN CPE Splitter Description The CP-404TJ45 is a small, wall-mountable, ETSIcompliant customer premise equipment (CPE) splitter designed to expedite the service delivery and improve the performance of digital subscriber line (DSL) services over plain old telephone service (POTS) and integrated services digital network (ISDN). The CP-404TJ45 splitter filters all ISDN devices, telephones, facsimile (fax) machines, answering machines, and other telephone equipment. Its design electronically isolates the high-speed DSL data stream from ISDN- and voice-band frequencies to provide premium voice quality and optimal DSL and ISDN data rates. Features ● Isolates telephone equipment impedances from xDSL ● Blocks xDSL signals from ISDN- and voice-band equipment ● Provides RJ45 connection interfaces ● Provides a DSL convenience jack for connecting a DSL modem or HPN device ● Meets ETSI TS 101 952-1-4 v1.1.1 (2002-11) requirements for POTS and both 135 Ohm and 150 Ohm ISDN impedances ● 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 ● Designed to meet ITU-T K.21 for over-voltage and over-current protection, up to 10kV ● CE Mark certified The CP-404TJ45 wall-mount splitter is available with RJ45 connection interfaces Applications The DSL provider or DSL user installs the CP-404TJ45 splitter as the first connection to the subscribers’ phone line to isolate all ISDN- and voice-band equipment connected to that line, including corded/cordless telephones, answering machines, fax machines, 56Kb/s and lower-rate modems, automatic dialers, and recorder connectors. The CP-404TJ45 splitter may also be used to isolate a satellite television set-top box. The CP-404TJ45 splitter is one of many splitters and 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. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 RJ45 LINE RJ45 DSL RJ45 PHONE CP-404TJ45 Schematic www.pulseeng.com EX133.A (1/10) Z-BLOCKER® CP-404TJ45 xDSL over POTS & ISDN CPE Splitter Z-BLOCKER® CP-404TJ45 Splitter Specifications per ETSI TS 101 952-1-4 for ADSL over POTS/ISDN CPE Splitters ISDN Impedances DC Feeding Current L1-to-L2 DC Operating Voltage DC Resistance from L1 & L2 to Ground (PSTN and POTS/ISDN interface opened) L1-to-L2 DC Resistance (PSTN and POTS/ISDN interface opened) L1-to-L2 DC Resistance (PSTN and POTS/ISDN interface shorted) POTS Pass Band Insertion Loss at 1kHz ISDN Pass Band Insertion Loss at 1kHz 1 – 60kHz with ADSL connected 60 – 80kHz with ADSL connected 1 – 60kHz with ADSL not connected 60 – 80kHz with ADSL not connected POTS Pass Band Insertion Loss Distortion 0.3 – 0.6kHz and 1.6 – 3.4kHz 0.6 – 1.6kHz POTS Pass Band Return Loss 0.3 – 0.6kHz and 1.7 – 3.4kHz 0.6 – 1.7kHz ISDN Pass Band Return Loss 1 – 60kHz with ADSL connected 60 – 80kHz with ADSL connected 1 – 60kHz with ADSL not connected 60 – 80kHz with ADSL not connected ADSL Stop Band Attenuation 138 – 2208kHz using POTS impedance at POTS/ISDN port 138 – 150kHz using ISDN impedance at POTS/ISDN port 150 – 1104kHz using ISDN impedance at POTS/ISDN port 1104 – 2208kHz using ISDN impedance at POTS/ISDN port POTS Band Intermodulation Distortion at –9dBm measured at POTS/ISDN port Second Order Third Order POTS Band Delay Distortion 0.2 – 0.6kHz and 3.2 – 4.0kHz 0.6 – 3.2kHz ISDN Band Delay Distortion at up to 80kHz ADSL Insertion Loss 120 – 170kHz 170 – 1104kHz POTS Transient Voltage during on- and off-hook transitions at <15kHz Connectors: One RJ11 or RJ45 jack each for DSL, Phone, and Line connections Dimensions: 102mm length x 54mm width x 23mm height Weight = approximately 65g Designed to meet ITU-T K.21 for over-voltage and over-current protection, up to 10kV CE Mark certified 135Ω and 150Ω 0 to 60mA 100VDC >20MΩ >5MΩ <12.5Ω <1.0dB <1.2dB <2.0dB <1.5dB <2.5dB <±1.0dB <±0.5dB >12dB >15dB >16dB >14dB >12dB >10dB >55dB >55dB >65dB >55dB ≥57dB ≥60dB ≤250µs ≤200µs <20µs <3dB <1dB <2Vp-p 12220 World Trade Drive, San Diego, CA 92128 USA Direct: 858 674 8100, Fax: 858-385-8003 www.excelsus-tech.com Specifications subject to change without notice. Excelsus is a registered trade mark of Pulse Engineering, Inc. © 2009 Pulse Engineering, Inc. EX133.A (1/10)