RoHS 100/1000 Base T Gigabit Dual Port PoE Plus AGTA-4801PS PoE Plus applications with 720mA current capability IEEE802.3at / ANSI X3.263 Compliant Polarity: 2-47, 5-44, 8-41, 11-38, 14-35, 17-32, 20-29, 23-26 In-Phase LL: 0.5µH Max @ 100KHz, 0.2V DCR: 1.2 Ω Max Operating Temp: 0ºC to 70ºC Electrical Specifications @ 25°C Part Number AGTA-4801PS OCL(uH Min) @ 100kHz, 200mV With 8mA DC Bias 350 Insertion Loss (dB Max) 1-100MHz -1.0 Turns Ratio chip: cable (±5%) 1CT:1CT Return Loss (dB Min) 50MHz 40MHz -14.4 -13.1 1-30MHz -16 60-80MHz -12 Electrical Specifications @ 25°C Part Number AGTA-4801PS Common Mode Rejection (dB Min) 60MHz -35 30MHz -40 80-100MHz -30 Cross Talk (dB Min) 60MHz 30MHz -40 -35 100MHz -30 Isolation HI-POT (Vrms) 1500 All specifications subject to change without notice. MECHANICAL 28.50(max) 47 25 48 26 ALLIED 11.50 (max) 5.33 1 DATECODE 8.89 24 2 AGTA-4801PS 23 2.00 1.00 0.80 12.00 (max) 3.00 3.20 1.00 5.33 0.50 8.89 23.00 Dimensions: mm Unless otherwise specified, all tolerances are ±0.25 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED 15 05/02/12 2 5 TX8- 27 CMT8 TD8- 2 4 1CT:1CT 26 TX8+ 28 TX7TD7- 21 TCT8 22 TD8+ 23 1CT:1CT 1CT:1CT 31 TX6- 30 CMT7 29 TX7+ TCT7 19 TD7+ 20 33 CMT6 32 TX6+ TCT6 16 TD6+ 17 TD6- 18 34 TX5TD5- 15 36 CMT5 28 35 TX5+ TCT5 13 TD5+ 14 TD3- 1CT:1CT 1CT:1CT 37 TX4TD4- 12 38 TX4+ 40 TX3- 39 CMT4 9 TCT4 10 TD4+ 11 42 CMT3 41 TX3+ TD2- 1CT:1CT 1CT:1CT 4 3 TX26 TCT3 7 TD3+ 8 45 CMT2 TCT2 4 TD2+ 5 44 TX2+ 46 TX1TD1- 3 TCT1 1 TD1+ 2 1CT:1CT 48 CMT1 47 TX1+ SCHEMATICS www.alliedcomponents.com