10 Base-T Multiport Module with Enhanced Common Mode Attenuation ELECTRONICS INC. EPE6117 • Optimized for AMD Repeater Chips • Low Crosstalk enhances network reliability • Robust construction allows for IR/VP processes • Complies with or exceeds IEEE 802.3, 10Base-T Standards Electrical Parameters @ 25° C Cut-Off Frequency (MHz) Insertion Loss (dB Max.) Return Loss (dB Min.) ± 1.0 MHz Xmit/Rcv 1-10 MHz 5-10 MHz @ 20 MHz @ 25 MHz @ 30 MHz @ 40 MHz @ 50 MHz @ 100 MHz 1-10 MHz Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv 17/17 -1/-1 -15/-15 -7/-5 -18/-11 -30/-18 -35/-26 -30/-30 -30/-30 -35/-35 Attenuation (dB Min.) Common Mode Rejection (dB Min.) Crosstalk (dB Min.) Isolation : meets or exceeds 802.3 IEEE Requirements • Characteristic Filter Impedance : 100 Ω • • Schematic LPF 1:1 LPF 1 2 3 4 5 49.9Ω 49.9Ω 6 7 8 9 49.9Ω 10 11 12 1:1 LPF 1.2K 1.2K 13 14 15 1.690 (42.93) Rcv 40 38 1:1 LPF 422Ω 49.9Ω 61.9Ω 422Ω 61.9Ω 422Ω 61.9Ω 1.2K Rcv 42 44 17 Xmit 36 34 1:1 LPF 32 1:1 LPF LPF 1.2K 18 19 20 49.9Ω 21 49.9Ω 22 49.9Ω 23 24 25 49.9Ω 26 27 28 29 30 31 Package PCA EPE6117 Date Code 1.015/1.025 (25.78/26.04) .110 (2.79) .050 (1.27) .100 (2.54) .016/.020 (.406/.508) .125/.150 (3.18/3.81) .390 (9.91) .095 (2.41) I See Detail AA 1.500 (38.10) .075 (1.91) DETAIL AA .010 (.254) 1.100 (27.94) Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSE6117 Rev. Orig 5/6/03 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com 422Ω 1:1 46 61.9Ω LPF Xmit 48 422Ω 1:1 50 61.9Ω 1:1 52 422Ω 54 56 61.98Ω 58 422Ω 60 Xmit 422Ω 61.9Ω 62 Rcv Rcv 61.9Ω Xmit