Datasheet

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Belden 1885 ENH

Product Datasheet

P/N D9000

Page 1 of 2

Rev. 4/2003-03-10

1000MHz Cat 7 ISTP FRNC

ã 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.

· 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.

· General standards: ISO/IEC 11801 2

edition (2002), EN 50173 2

edition (2001)

· Provides extended performance far in excess of industry standards

· Superior NEXT performance

· Construction: 4 individually shielded twisted pairs

· Conductor: solid bare copper

· Conductor diameter: AWG 23 (0,60 mm)

· Conductor insulation material: Foam skin Polyolefine

· Diameter over insulation: 1.45 mm

· Shield: Tinned copper braid

Coverage > 40%

· Ripcord: Polyester

· Jacket material: FRNC

· Outer diameter: 8,0 mm ± 0.30 mm

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

Mean Characteristic Impedance 4-1000 MHz

100 ± 5 Ohm

According to cable requirements of ISO/IEC 11801 category 7, Sept. 2002

Temperature range - operation -20°C - +60°C

Temperature range - installation +0°C - +50°C

Minimum bending radius - operation 30 mm

Minimum bending radius - installation 60 mm

Maximum pulling tension 90 N

Flame retardancy IEC 60332-1

Caloric value 500 kJ/m

Weight (approx.) 60 kg/km

Maximum operating voltage 72 V rms

Maximum continuous current per conductor (25°C)

1.4 A

Construction & Dimensions

lication

Pair 1 White/Blue

Pair 2 White/Orange

Pair 3 White/Green

Pair 4 White/Brown

features and Standards

Electrical characteristics

(

at 20 ºC

)

General and environmental characteristics

Summary of content (2 pages)

PAGE 1
Product Datasheet P/N D9000 Page 1 of 2 Rev. 4/2003-03-10 Belden 1885 ENH 1000MHz Cat 7 ISTP FRNC 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.
PAGE 2
Product Datasheet P/N D9000 Page 2 of 2 Rev. 4/2003-03-10 Belden 1885 ENH 1000MHz Cat 7 ISTP FRNC Electrical characteristics (at 20 ºC) Attenuation Frequency 1 1) Spec. (Max.) Typical [1.9] 31.2 62.5 100 155 250 600 1000 10.4 14.9 19.0 24.0 31.0 50.1 66.9 9.6 13.6 17.4 21.7 28.0 43.5 56.6 MHz dB/100m dB/100m NEXT (Near end crosstalk) Frequency 1 4 10 16 20 31.2 62.5 100 155 250 600 1000 1) Spec. (Min.) 80.0 80.0 80.0 80.0 80.0 75.5 72.4 69.5 66.4 60.7 57.