1000 BASE –T QUAD PORT MAGNETICS MODULES P/N: GH5209-1 LF DATA SHEET Feature l BOTHHAND USA Designed for long haul gigabit Ethernet 1000 BASE-T, full duplex applications. Supports 16 pairs of category 5 UTP cable. Cable interface for isolation and low common mode emissions. Complying with IEEE 802.3ab standard for 1000 BASE-T. Complying with ROHS requirements. Operating temperature range: 0℃ to +70℃. Storage temperature range: -25℃ to +85℃. l l l l l l Electrical Specifications @ 25°C Part OCL (uH Min) (±5%) @100KHz/0.1V Number GH5209-1 LF Cross talk Turns Ratio with 8mA DC Bias TX RX 1CT:1CT 1CT:1CT Attenuation HI-POT (dB Min) (Vrms) 30MHz 60MHz 100MHz -40 -35 -30 350 1500 Continue Part Number GH5209-1 LF Insertion Loss Return Loss DCMR (dB Max) (dB Min @100Ω) (dB Min) 1-100MHz 1-30MHz 40MHz 50MHz 60-80MHz 100MHz -1.0 -18 -16 -14.08 -12.5 -10 30MHz 60MHz 100MHz -43 -37 -33 Schematic www.bothhandusa.com Page : 1/2 A0(12/12) 1000 BASE –T QUAD PORT MAGNETICS MODULES P/N: GH5209-1 LF DATA SHEET BOTHHAND USA Mechanical PCB Layout mounting Hole ( Top View) Red : Center Tap Blue : Center Tap www.bothhandusa.com Page : 2/2 A0(12/12)