1885ENH.03500

Product Datasheet Belden 1885 ENH P/N D9000 Page 1 of 2 Cat 7 ISTP FRNC Rev. 3/2002-09-19 Application Horizontal and building backbone cable. Support current and future Category 7 applications, such as: 100 Base TX, 100 Base VG AnyLan, 155 ATM and 1000 Base-T (Gigabit Ethernet), FDDI. Key features and Standards General standards: FCD ISO/IEC 11801 (October 2001), prEN 50288-4-1 nd nd Future standards like: ISO/IEC 11801 2 edition, EN 50173 2 edition Provides extended performance far in excess of industry standards Superior NEXT performance Construction & Dimensions Construction: 4 individually shielded twisted pairs Conductor: solid bare copper Conductor diameter: AWG 23 (0,57 mm) Conductor insulation material: Foam skin Polyolefine Diameter over insulation: 1.45 mm 0.05 mm Shield: Tinned copper braid Pair 1 White/Blue Coverage > 40% Pair 2 White/Orange Pair 3 White/Green Ripcord: Polyester Pair 4 White/Brown Jacket material: FRNC Outer diameter: 8,0 mm 0.30 mm Electrical characteristics (at 20 C) Nominal mutual capacitance at 1 kHz 48 nF/km Maximum conductor DCR 75 Ohm/km NVP - Nominal Velocity of Propagation 0.75 c SKEW Propagation delay difference (100 MHz) typical 15 ns/100m Impedance 1-100 MHz 100 15 Ohm Impedance 100-250 MHz 100 18 Ohm Impedance 250-600 MHz 100 25 Ohm General and environmental characteristics Temperature range - operation -20C - +60C Temperature range - installation +0C - +50C Minimum bending radius - operation 30 mm Minimum bending radius - installation 60 mm Maximum pulling tension 90 N Flame retardancy IEC 332-1 Caloric value 500 kJ/m Weight (approx.) 60 kg/km Maximum operating voltage 48 V rms 1.4 A Maximum continuous current per conductor (25 C) Belden Wire & Cable B.V. Netherlands Tel. +31-(0)77-3878-555 - Fax. +31-(0)77-3878-488 - E-mail: sales.info belden-europe.com All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner. All printing errors are subject to correction. Technical specifications are subject to change without notice.Product Datasheet Belden 1885 ENH P/N D9000 Page 2 of 2 Cat 7 ISTP FRNC Rev. 3/2002-09-19 Electrical characteristics (at 20 C) Attenuation Frequency 1 4 10 16 20 31.2 62.5 100 155 200 300 600 MHz 1) Spec. (Max.) 2.0 3.7 5.9 7.4 8.5 10.4 14.9 19.0 24.0 27.5 34.2 50.1 dB/100m Typical 1.9 3.5 5.4 6.9 7.6 9.6 13.6 17.4 21.7 24.7 30.5 44.6 dB/100m NEXT (Near end crosstalk) Frequency 1 4 10 16 20 31.2 62.5 100 155 200 300 600 MHz 1) Spec. (Min.) 80 80 80 80 80 80 75 72 70 68 65 61 dB/100m Typical 100 100 100 100 100 100 100 95 95 95 90 90 dB/100m Power sum NEXT Frequency 1 4 10 16 20 31.2 62.5 100 155 200 300 600 MHz 1) Spec. (Min.) 77 77 77 77 77 77 72 69 67 65 62 58 dB/100m Typical 98989898989898939393 8888 dB/100m Power sum ELFEXT Frequency 1 4 10 16 20 31.2 62.5 100 155 200 300 600 MHz 1) Spec. (Min.) 75 75 71 67 65 61 55 51 47 45 41 35 dB/100m Typical 95959590878480767270 6550 dB/100m Power sum ACR Frequency 1 4 10 16 20 31.2 62.5 100 155 200 300 600 MHz 1) Spec. (Min.) 73 73 71.1 69.6 68.5 66.6 57.1 50 43 37.5 27.8 7.9 dB/100m Typical 96949291908884757168 5743 dB/100m Return Loss Frequency 1 4 10 16 20 31.2 62.5 100 155 200 300 600 MHz 1) Spec. (Min.) 20 23 25 25 25 23.7 21.5 20.1 18.8 17.3 17.3 17.3 dB/100m Typical 26303535353432312929 2828 dB/100m 1) : Specification values according to cable requirements of FCD ISO/IEC 11801 category 7, Oct. 2001. Ordering information MARKING Text on the cable jacket Inkjet printing BELDEN 1885ENH ISTP CAT7 4PR AWG23 LSNH ISO/IEC 11801 EN50173 (DIN 44312-5) VERIFIED 100 OHM Meter marking: Yes JACKET COLOUR Colour RAL code Belden colour code Grey RAL 7032 G900 PACKAGING (PUT UP) 500m and 1000m Crate Reels Belden Wire & Cable B.V. Netherlands Tel. +31-(0)77-3878-555 - Fax. +31-(0)77-3878-488 - E-mail: sales.info belden-europe.com All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner. All printing errors are subject to correction. Technical specifications are subject to change without notice.