Bothhandusa.com 1000 BASE –T MAGNETICS MODULES P/N: GS5008M LF DATA SHEET Feature Designed for long haul gigabit Ethernet 1000 BASE-T, full duplex applications. Supports 4 pairs of category 5 UTP cable. Cable interface for isolation and low common mode emissions. Compliant with IEEE 802.3ab standard for 1000 BASE-T. Comply with RoHS requirements-whole part No Cd, No Hg, No Cr6+, No PBB and PBDE and No Pb on external pins. Comply with Air reflow profile of JEDEC 020-C. Operating temperature range: -40℃ to +85℃. Storage temperature range: -40℃ to +125℃. Electrical Specifications @ 25°C Part Number GS5008M LF Turns Ratio OCL (uH Min) Cross talk Attenuation (±5%) @100KHz/0.1V (dB Min) HI-POT TX RX with 8mA DC Bias 30MHz 60MHz 100MHz 1CT:1 1CT:1 350 -45 -40 -35 (Vrms) 1500 Continue Insertion Part Loss Number (dB Max) GS5008M LF Schematic Return Loss DCMR (dB Min) @ Load 100Ω (dB Min) 1–100MHz 1-30MHz 40MHz 50MHz -1.0 -18 -18 -16 60-80MHz 100MHz -12 -10 30MHz 60MHz -43 -37 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 100MHz -33