NINGBO TAEPO Communications Co., Ltd.
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Payment Terms: | T/T,L/C,WU |
Place of Origin: | Zhejiang, China (Mainland) |
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ADSL2+ splitter over POTS
ITEM NO | UNIT | DESCRIPTIONS |
TP-1609-1AD2P | pcs | ADSL2+ splitter over POTS |
References
1. ETSI TS 101 952-1-1 V1.2.1(2004-12)
2. ETSI TS 101 952-1-2 V1.1.1(2002-5)
2. ITU-TK20 Protection against interference.
3. ITU-T G.992.1 Transmission systems and media,Digital systems and Networks.
Parameter Requirements DC series resistance ≤ 30Ω DC insulation resistance between A-wire and B- wire ≥ 10MΩ Off-hook passband insertion loss 1KHz ≤ 1.0dB Off-hook passband insertion loss distortion 0.2-4KHz a-a(1KHz)≤ ±1.0dB Group delay distortion 0.2-0.6KHz ≤ 250uS 0.6-3.2KHz ≤ 200uS 3.2-4KHz ≤ 250uS Off-hook passband return loss requirements 0.3-3.4KHz ≥ 12dB 3.4-4KHz ≥ 8dB Unbalance about Earth 0.05-0.6KHz ≥ 40dB 0.6-3.4KHz ≥ 46dB 3.4-30KHz ≥ 40dB 30-1104KHz ≥ 45dB 1.1-5MHz ≥ 30dB Off-hook isolation requirements 32-1104KHz ≥ 55dB Requirements relating to metering pulses at 12KHz or 16KHz 12KHz ≤ 3dB 16KHz ≤ 3dB Insertion loss requirements 32-50KHz ≤ 3dB 50-1104KHz ≤ 1dB Item No Descriptions TP-1609-1AD2P ADSL2+ splitter over POTS
Specifications
Order Data
Referenced picture for ADSL2+ splitter over POTS
Referenced picture for ADSL2+ splitter over POTS
Referenced picture for ADSL2+ splitter over POTS