A medida que se añaden más tecnologías a las redes, las demandas de ancho de banda siguen creciendo. Satisfaga las necesidades de rendimiento de red de sus clientes con cables de Categoría 7A de Belden confiables y preparados para el futuro.
Características y ventajas Mayor confiabilidad: Diseño robusto que garantiza el rendimiento durante años
Product Overview
Aplicaciones Cable troncal horizontal y para edificios; Admite aplicaciones actuales y futuras de Categoría 6a, 7 y 7a, como: 10GBase – T (10 Gigabit Ethernet), 1000Base – T (Gigabit Ethernet), 100 Base – T, 10 Base – T, FDDI, ATM
Construction Details
CONDUCTOR
Elemento Tamaño Stranding Material Numero de pares Numero de Elementos Individual Shielded Pair 22 AWG Solido BC – Bare Copper 4 8
AISLAMIENTO
Elemento Material Diámetro de Aislamiento Código de Color Par blindado individual PE – Polietileno (espuma) 1.6 mm (0.063 in) Blanco / Azul, Blanco / Naranja, Blanco / Verde, Blanco / Marrón
CABLE CORE
Descripción 2 conductores aislados trenzados con lámina general, 4 pares trenzados entre sí
BLINDAJE INTERIOR
Elemento Tipo de blindaje Material Cobertura Par blindado Individual Cinta Bi-Laminado (Alum+Poly) 100%
Notas Aluminum facing outside
OUTER SHIELD
Shield Type Material Coverage Braid Tinned Copper (TC) 50%
OUTER JACKET
Material Nom. Diameter Ripcord LSZH – Low Smoke Zero Halogen (Flame Retardant) 8.7 mm (0.34 in) Yes
Overall Cable Diameter (Nominal) 8.7 mm (0.34 in)
Electrical Characteristics
ELECTRICALS
Max. Conductor DCR Max. Mutual Capacitance Max. Capacitance Unbalance Nom. Characteristic Impedance 95 Ohm/km 56 pF/m (17 pF/ft) 160 pF/100m 100 Ohm
DELAY
Max. Delay Skew Nom. Velocity of Prop. 25 ns/100m 73%
HIGH FREQUENCY
Frequency [MHz] Max. Insertion Loss (Attenuation) Min. NEXT [dB] Min. PSNEXT [dB] Min. ACR [dB] Min. PSACR [dB] Min. ACRF (ELFEXT) [dB] Min. PSACRF (PSELFEXT) [dB] Min. RL (Return Loss) [dB] Min. PSANEXT [dB] Min. PSAACRF [dB] Min. TCL [dB] Min. ELTCTL [dB] 1 2.1 dB/100m 78 75 75.9 72.9 78 75 20 67 67 40 23 4 3.7 dB/100m 78 75 74.3 71.3 78 75 23 67 67 34 15 10 5.8 dB/100m 78 75 72.2 69.2 75.3 72.3 25 67 67 30 10.9 16 7.3 dB/100m 78 75 70.7 67.7 71.2 68.2 25 67 67 28 5.1 31.2 10.3 dB/100m 78 75 67.7 64.7 65.4 62.4 23.6 67 63.3 25.2 62.5 14.6 dB/100m 78 75 63.4 60.4 59.4 56.4 21.5 67 57.3 22 100 18.5 dB/100m 75.4 72.4 56.9 53.9 55.3 52.3 20.1 67 53.2 20 155 23.2 dB/100m 72.5 69.5 49.3 46.3 51.5 48.5 18.8 67 49.4 18.1 250 29.7 dB/100m 69.4 66.4 39.7 36.7 47.3 44.3 17.3 67 45.2 16 500 42.8 dB/100m 64.9 61.9 22.2 19.2 41.3 38.3 17.3 67 39.2 600 47.1 dB/100m 63.7 60.7 16.6 13.6 39.7 36.7 17.3 65.8 37.6 1000 61.9 dB/100m 60.4 57.4 -1.5 -4.5 35.3 32.3 15.1 62.5 33.2 1200 68.4 dB/100m 59.2 56.2 -9.1 -12.1 33.7 30.7 14.3
Table Notes Limits below 4 MHz are for information only.; Values at 1200 MHz are for information only. Reference standard: IEC 61156-5
TRANSFER IMPEDANCE
Frequency Max. Transfer Impedance 1 Mhz Max. 10 mOhm/m 10 Mhz Max. 10 mOhm/m 30 Mhz Max. 30 mOhm/m 100 Mhz Max. 100 mOhm/m
Transfer Impedance Class Grade 1
Screening Class Type I Table Notes Coupling Attenuation
VOLTAGE
Mechanical Characteristics
TEMPERATURE
Operating Installation -30°C to +60°C 0°C To +50°C
BEND RADIUS
Stationary Min. Installation Min. 35 mm (1.4 in) 70 mm
Max. Pull Tension 105 N (23.6 lbf) Bulk Cable Weight 82 kg/km
Standards and Compliance
Environmental Suitability Indoor Flammability / Reaction to Fire N/A, IEC 60332-1-2, IEC 60332-3-24 IEEE Compliance PoE: IEEE 802.3bt Type 1, Type 2, Type 3, Type 4 Data Category Category 7A TIA/EIA Compliance ANSI/TIA 568.2-D ISO/IEC Compliance ISO/IEC 11801-1, IEC 61034-2 – Smoke Density Min Transmittance = 60% CENELEC Compliance EN 50173-1, Segregation class according EN50174-2 = d European Halogen Free Standards IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 – Halogen Amount = Zero, IEC 60754-2 – Halogen Acid Gas Amount – Max. Conductivity = 2.5 µS/mm, IEC 60754-2 – Halogen Acid Gas Amount – Min. pH = 4.3 European Directive Compliance EU CE Mark
Product Notes
Notes Electrical values are expected performance based on cable testing and representative performance within a typical Belden system.
History
Update and Revision Revision Number: 0.266 Revision Date: 03-08-2023
