We(Topscom Electronics) are a china bigger anufacturer for Adsl Splitter Adsl Micro Filter and components and circuit boards. Now we have the high employees over 2300 in china, our splitter(Adsl Micro Filter) have received UL CE NEMKO CB Certification, and we have each country standard Splitter, we can provide the sample for you with free.
The connector method: One line input, one line output, two line output, three output.
The Adsl splitter global parameter standard and applied country as follows:
Adsl POTS:
*1 Zcomplex(1) = 150 nF // 750 ohms + 270 ohms ( European harmonized, France Telecom & Telefonica )
*2 Zcomplex(2) =230 nF // 1050 ohms + 320 ohms ( British Telecom plc )
*3 Zcomplex(3) = 115 nF // 820 ohms + 220 ohms ( Deutsche Telekom AG )
*4 Zcomplex(4) = 310 nF // 620 ohms + 370 ohms ( Telecom New Zealand )
*5 Zcomplex(5) =47 nF // 510 ohms + 150 ohms ( Russian Telecom )
ISDN:
*6 2B1Q = 135 ohms
*7 4B3T = 150 ohms
POTS + ISDN:
*8 Combi 1: ITU-T G. 992. 1 ANNEX E Zcomplex(1) = 150 nF // 750 ohms + 270 ohms POTS + 2B1Q (135 ohms) ISDN
*9 Combi 2: ITU-T G. 992. 1 ANNEX E Zcomplex(3) = 115 nF // 820 ohms + 220 ohms POTS + 4B3T (150 ohms) ISDN
*10 Combi 3: ITU-T G. 992. 1 ANNEX E Zreal(1) = 600 ohms POTS + 2B1Q (135 ohms) ISDN
*11 North America inclduing United State, Canada, Taiwan, Singapore, South Korea, Philipines, Malaysia...Etc.

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