Bothhandusa.com 10/100 BASE-TX VOICE OVER IP MAGNETICS P/N: VP1197 DATA SHEET Page : 1/1 Feature IEEE 802.3af/ANSI X3.263 compliant performance. 350mA current capability. Designed for IP phone or switch applications. Suitable for Auto MDIX applications Recommended parts for mid-span POE applications. Operating temperature range: 0℃ to +70℃. Storage temperature range: -25℃ to +125℃. Electrical Specifications @ 25°C Part Number VP1197 Turns Ratio Cross talk (±5%) (dB Min) HI-POT TX RX 30MHz 60MHz 100MHz 1CT:1CT 1CT:1CT -45 -40 -35 (Vrms) 1500 Continue Insertion Part Loss Number (dB Max) VP1197 Schematic Return Loss DCMR (dB Min) (dB Min) 1–100MHz 1-30MHz 40MHz 50MHz 60-80MHz 30 MHz 60MHz 100MHz -1.2 -16 -14 -13 -12 -43 -37 -33 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434