1000 BASE –T QUAD PORT MAGNETICS MODULES P/N: G4P109 LF DATA SHEET Page : 1/2 Feature z z z z z z z Designed for Ethernet 1000 BASE-T, full Quad port applications. Supports 16 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. Compliance with ROHS requirements. Operating temperature range: 0℃ to +70℃. Storage temperature range: -25℃ to +85℃. Electrical Specifications @ 25°C Part Turns Ratio OCL (uH Min) Cross talk Attenuation (±5%) @100KHz/0.1V (dB Min) Number G4P109 LF HI-POT (Vrms) TX RX with 8mA DC Bias 30MHz 60MHz 100MHz 1CT:1CT 1CT:1CT 350 -40 -35 -30 1500 Continue Part Number G4P109 LF Insertion Loss Return Loss DCMR (dB Max) (dB Min)@ Load 100Ω (dB Min) 1-100MHz 1-30MHz 40MHz 50MHz 60-80MHz 100MHz 30MHz 60MHz 100MHz -1.0 -18 -14.4 -13.1 -12 -10 -40 -35 -30 Schematic www.bothhandusa.com [email protected] B1(12/01) 1000 BASE –T QUAD PORT MAGNETICS MODULES P/N: G4P109 LF DATA SHEET Page : 2/2 Mechanical PCB Layout mounting Hole ( Top View) www.bothhandusa.com [email protected] B1(12/01)