T1/E1/CEPT/ISDN-PRI INTERFACE DUAL PORT MODULE Electrical Specifications at 25o C Turns Ratio +2% Part # Transmit Receive T-17900 T-17901 T-17902 T-17903 T-17904 T-17905 T-17906 T-17907 T-17908 T-17909 T-17910 OCL Pri. MIN ( mH ) LL max. ( µH ) CW/W max. ( µH ) DCRP max. (Ω) Schematic 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 35 25 35 35 30 25 25 35 35 35 35 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 2 1 1 1 2 1 2 1 1 1 1 1CT:2.4CT 1CT:1CT 1CT:2.4CT 1CT:2.4CT 1CT:2CT 1CT:1CT 1CT:1.15CT 1CT:1.15CT 1CT:1.41CT 1CT:1.41CT 1CT:2CT 1CT:2CT 1CT:2CT 1CT:2CT 1CT:2.3CT 1CT:1CT 1CT:1.36CT 1CT:2CT 1CT:1.36CT 1CT:1CT 1CT:1.15CT 1CT:2CT Primary Pins Transmit 1-3 & 10-12 4-6 & 10-12 4-6 & 10-12 4-6 & 10-12 1-3 & 10-12 4-6 & 10-12 1-3 & 10-12 4-6 & 10-12 4-6 & 10-12 4-6 & 10-12 4-6 & 10-12 Receive 21-19 &1816 1-3 & 7-9 24-22 & 18-16 1-3 & 7-9 21-19 &18-16 1-3 & 7-9 21-19 &1816 24-22 & 18-16 24-22 & 18-16 24-22 & 18-16 1-3 & 7-9 Schematic Style "1" Common Mode Rejection Ratio: 50 dB or better @ 1MHz 24 1 Crosstalk Attenuation: 65 dB or better. RX 2 23 3 22 4 21 Longitudinal balance: Meets FCC part 68. Flammability: UL94VO, IEC 695-2-2 TX 5 20 6 19 Isolation: 1500 VRMS Extended Temperature Range: -400C to +850C. Inductance over temperature is 600µH min. 7 18 RX 8 17 9 16 10 15 TX 11 14 12 13 13 24 Schematic Style "2" Physical Dimensions in inches (mm) 12 1 0.700 (17.78) .526 (13.35) MAX. 24 1 .296 (7.52) TX 2 23 3 22 4 21 RX 5 20 6 19 7 18 TX 8 17 9 16 10 15 MAX. .016 (0.41) TYP. .050 (1.27) .015 (0.38) TYP. TYP. 6SHFLILFDWLRQV VXEMHFW WR FKDQJH ZLWKRXW QRWLFH www.rhombus-ind.com UKRPEXV LQGXVWULHV LQF .010 (0.25) .035 (0.89) TYP. TYP. .645 (16.39) .622 (15.80) RX 11 14 12 13 )RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\ [email protected] TEL: (714) 898-0960 www.rhombus-ind.com FAX: (714) 896-0971 100-DP40 2001-01