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| 10BASE-T INTERFACE MODULES Designed for Use with Most 10Base-T Transceiver Chips Improved EMI performance for FCC & CISPR Class B certification Designed to meet or exceed IEEE 802.3i-1993 10Base-T specifications 235C peak infrared reflow temperature rating Electrical Specifications @ 25C -- Operating Temperature 0C to 70C Insertion Loss (dB MAX) to 10 MHz PE-68011 1 Part Number Attenuation (dB MIN)1 30 MHz 70 MHz TX RX -32 -15 -25 Return Loss 0.1 to 10 MHz (dB MIN) 100 -18 9813 -15 5 MHz -50 10 MHz -45 Crosstalk (dB MIN) 30 MHz -35 50 MHz 100 MHz -30 -35 Pri-Sec Isolation Vrms MIN 2000 -1.0 Both transmit and receive channels meet IEEE 802.3i-1993 specifications, transmit side is further enhanced for the typical applications 5 MHz Typical dB MIN dB TX -65 -50 RX -70 -50 TX -60 -45 10 MHz RX -60 -45 Common Mode Rejection 50 MHz TX RX -50 -55 -30 -30 100 MHz TX -45 -25 RX -50 -25 TX -40 -20 200 MHz RX -45 -20 Mechanical 1.00 MAX 25,4 .100 TYP 2,54 PE-68011 Date Code Country of Origin Schematic .100 X 12 2,54 .040 X 12 1,02 .460 11,68 .100 2,54 .700 17,78 100 TRANSMIT CHANNEL 1 LOW PASS FILTER 16 15 100 PIN 1 .018 0,46 .150 3,81 .420 10,68 2 3 LOW PASS FILTER 14 .700 17,78 CHIP SIDE UTP SIDE SUGGESTED PAD LAYOUT .310 MAX 7,87 100 RECEIVE CHANNEL 6 LOW PASS FILTER 11 10 7 100 .300 MAX 7,62 .004/0,10 8 .040 X 12 1,02 LOW PASS FILTER 9 Dimensions: Inches mm Unless otherwise specified all tolerances are .010 0,25 Weight . . . . . . . . . .2.8 grams Tape & Reel . . . . . . .450/reel Tube . . . . . . . . . . . . .20/tube US 619 674 8100 * UK 44 1483 401 700 * France 33 3 84 35 04 04 * Singapore 65 287 8998 * Taiwan 886 2 2698 0228 * Hong Kong 852 2788 6588 * http://www.pulseeng.com E107.A (5/02) 10BASE-T INTERFACE MODULES Designed for Use with Most 10Base-T Transceiver Chips Application Notes Pulse's 10Base-T interface module provides the complete analog solution for maintaining high data integrity in transmissions between multiport hubs, and individual stations, (ports, nodes). Hubs and stations utilizing these modules fully meet the requirement of IEEE 802.3i-1993 standards and operate at a full 10 Mbps data rate over 100 meters of cable. Both transmit and receive channels of PE-68011 consist of low pass filters, isolation transformers and common mode chokes. They provide three basic functions: EMI suppression, impedance matching and equipment isolation. Compliance with IEEE standards can be achieved by applying rigorous design guidelines to suppress EMI and crosstalk interferences as well as control both signal jitter and reflections. PE-68011 controls these features by creating the optimum signal shape and spectral content. At system level, these noise mechanisms may be reduced by optimizing high frequency signal paths and utilizing good PCB grounding techniques. PE-68011, with higher order low pass filters and high impedance common mode chokes, significantly helps to minimize noise to the lowest possible level. Each part is fully tested to provide 2000 Vrms breakdown protection from static charge which may develop on the twisted pair line. Modules are shipped in tubes unless tape & reel is specified. Please add the suffix "T" (i.e. PE-68011T) for tape & reel orders (increments of 450 pcs required). Typical Application Circuit TX+ TXdTXTXd+ 3 .01 F 1 LOW PASS FILTER CONNECTOR 16 15 TD+ 2 LOW PASS FILTER 14 TD- TRANSCEIVER CHIP RX+ 6 LOW PASS FILTER 11 10 RD+ 7 RX.01 F .01 F 8 LOW PASS FILTER 9 RD- For More Information : UNITED STATES (Worldwide) 12220 World Trade Drive San Diego, CA 92128 U.S.A. http://www.pulseeng.com TEL: 858 674 8100 FAX: 858 674 8262 UNITED KINGDOM (Northern Europe) 1 & 2 Huxley Road The Surrey Research Park Guildford, Surrey GU2 5RE United Kingdom TEL: 44 1483 401700 FAX: 44 1483 401701 FRANCE (Southern Europe) Zone Industrielle F-39270 Orgelet France TEL: 33 3 84 35 04 04 FAX: 33 3 84 25 46 41 SINGAPORE (Southern Asia) 150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 TEL: 65 287 8998 FAX: 65 280 0080 TAIWAN, R.O.C. (Northern Asia) 3F-4, No. 81, Sec. 1 HsinTai Wu Road Hsi-Chih, Taipei Hsien Taiwan, R.O.C. Tel: 886 2 2698 0228 FAX: 886 2 2698 0948 HONG KONG (Great China) DISTRIBUTOR 19/F, China United Plaza 1008 Tai Nan West Street Cheung Sha Wan, Kowloon Hong Kong, China TEL: 852 2788 6588 FAX: 852 2776 1055 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. Printed on recycled paper. (c)2002, Pulse Engineering, Inc. E107.A (5/02) |
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