XDSL SPLITTER FILTER MODULE B8891NL SmartER Series POTS CO Splitter for China YD/T 1187-2006 ADSL2+ 600 Ω applications LPF matched to 600 Ω impedance Part of a standard series that has footprint compatibility For ADSL, ADSL2+ and VDSL applications Compliant with Broadband Forum TR-127 standard for VDSL2 applications Patented technology US7598837, US7598839, CN1667763, EP1644943, TWI316724, CA2531599 Electrical Specifications @ 25°C PARAMETER FREQUENCY POTS Impedance POTS Insertion loss POTS Insertion Loss Distortion relative to 1 kHz 200 Hz to 4 kHz 600 Ω 1 kHz 0.3 dB MAX 200 Hz to 4 kHz 0.3 dB MAX 300 Hz to 500 Hz/2 kHz to 3.4 kHz 14 dB MIN 500 Hz to 2 kHz 18 dB MIN POTS Group Delay 200 Hz to 4 kHz 150 µs MAX 50 Hz to 600 Hz 40 dB MIN Longitudinal Balance 600 Hz to 3.4 Hz 46 dB MIN POTS Return Loss xDSL Insertion Loss 3.4 kHz to 4 kHz 40 dB MIN 30 kHz to 138 kHz 45 dB MIN 138 kHz to 2.2 MHz 55 dB MIN 2.2 MHz to 12 MHz 35 dB MIN 20 nF MIN 115 nF MAX Tip-to-Ring Capacitance 5 M Ω MIN Tip-to-Ring Insulation Resistance 100 mA MAX DC Current 25 Ω MAX Total DC Resistance The mechanical and schematic are on the next page. USA 858 674 8100 Germany 49 7032 7806 0 www.pulseeng.com Singapore 65 6287 8998 Shanghai 86 21 62787060 1 China 86 755 33966678 Taiwan 886 3 4356768 B709.D (6/10) XDSL SPLITTER FILTER MODULE B8891NL SmartER Series Mechanical B8891NL Weight . . . . . . . . . . . . 5.0 grams Tray . . . . . . . . . . . . . . . . . 80/tray Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 Schematic B8891NL For More Information: Pulse Worldwide Headquarters 12220 World Trade Dr. San Diego, CA 92128 U.S.A. www.pulseeng.com Tel: 858 674 8100 Fax: 858 674 8262 Pulse Europe Zeppelinstrasse 15 D-71083 Herrenberg Germany Pulse China Headquarters Pulse North China B402, Shenzhen Academy of Aerospace Technology Bldg. 10th Kejinan Rd. High-Tech Zone Nanshan District Shenzen, PR China 518057 Tel: 49 7032 7806 0 Tel: 86 755 33966678 Fax: 49 7032 7806 135 Fax: 86 755 33966700 Room 2704/2705 Super Ocean Finance Ctr. 2067 Yan An Rd. West Shanghai 200336 China Tel: 86 21 62787060 Fax: 86 2162786973 Pulse South Asia 135 Joo Seng Rd. #03-02 PM Industrial Bldg. Singapore 368363 Tel: 65 6287 8998 Fax: 65 6287 8998 Pulse North Asia 3F, No. 198 Zhongyuan Rd. Zhongli City Taoyuan County 320 Taiwan R. O. C. Tel: 886 3 4356768 Fax: 886 3 4356823 (Pulse) Fax: 886 3 4356820 (FRE) Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2010. Pulse Engineering, Inc. All rights reserved. www.pulseeng.com 2 B709.D (6/10)