ADSL L6083 POTS Splitter LP Filter The L6083 is a Low Pass filter designed to be used as a POTS Splitter in the ADSL link. Features: L6083 meets the requirements of ANSI T1.413 and the T1/E1.4 8E14025R2 document. • Small Size • Low Cost. • 100mA DC MECHANICAL 70 60 3 0.50" INPUT 0.70" OUTPUT 2 4 4 PINS, DIA 0.025" x 0.1" 0.20" 1.20" Attenuation (dB) 1 50 40 30 0.55" 20 1.80" 10 Note: Minor variations in mechanical configuration may exist which do not affect electrical performance. 0.1 0.2 0.5 1.0 2.0 3.4 10 20 50 100 200 500 1000KHz Issue; B 98/06/10 6083.chp Frequency (KHz) ELECTRICAL 6083 600 ohms 600 or 900 Ω 100 Ω Line Impedance, 19.5 Ω DCR, Tip to Ring (Loop DCR) Insertion Loss Attenuation Return loss Group delay Longitudinal balance Filtran Limited 300 - 3400 Hz 30 - 300 KHz 300 - 1104 KHz 300 - 3400 Hz 300 - 3400 Hz 300 - 3400 Hz voice band ADSL Band nom. < 0.3 dB @ 1000Hz < 1.0 dB > 65 dB > 55 db Test circuits as per T1/E1.4 8E14025R2 > 25 dB < 30 us > 60 dB 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3 Tel : (613) 226-1626 Fax : (613) 226-7124 Datasheet revision 2007/08/02 2006-08-08. Details subject to change without notice. 5-16.1 ADSL L6083 POTS Splitter LP Filter Remote ADSL ADSL Transformer Transformer e.g. Filtran TEW6086 series TEW6086-4 1 Motorola ADSL Line Driver 7 Line Driver MC03AX1456RT CO or 2 POTS Line 8 39 nF Remote 4 9 5 2 1 POTS POTS Splitter LP Filter Low Pass L6084 TEW6083 3 4 Analog Terminations Equipment ZTC 900 Ω ZTR 600 Ω Issue; B 98/06/10 6083.chp ADSL insertion loss for 6086 at 150 kHz : < 1 dB Datasheet revision 2007/08/02 2006-08-08. Filtran Limited Details subject to change without notice. 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3 Tel : (613) 226-1626 Fax : (613) 226-7124 5-16.2