DIGITUS Cat.7 S/FTP installation cable, 250 m, simplex, Dca-s1a d1 a1
Product number: DK-1743-VH-250
EAN: 4016032480792
CAT 7 S-FTP installation cable, 1200 MHz Dca (EN 50575), AWG 23/1, 250 m box, SX, orange

Future-oriented standards and high-end quality for your network.

10GBit Ethernet
1200 MHz transmission frequency
Permanent link certified
PoE Power over Ethernet support
CPR class Dca-s1a d1 a1

Description
The Digitus® Cat.7 S/FTP installation cable features the following cable structure 4x2x AWG23/1 and reaches a transmission frequency of up to 1200 MHz. The halogen-free cable sheath complies with the IEC 60332-3-24 standard, FRNC-C, LSZH-3, and BauPVO Euroclass Dca. The cable is suitable for structured building cabling in secondary and tertiary areas. Compliant with ISO/IEC 11801, DIN EN 50173, and DIN EN 50288-4-1 standards.

Technical details
Conductor: Bare copper wire, AWG 23/1
System(s) of assessment and verification of constancy of performance: System 3
Insulation: SFS-PE (foamed polyethylene jacket)
Total number of insulated conductors: 8, twisted into 4 pairs
Color code: Blue-white, orange-white, green-white, brown-white
Shielding of the individual pairs: aluminum-laminated polyester film, covers 100%
Overall shielding: copper braiding
Outer sheath: Eca to B2ca in accordance with EN 50575; LSZH
Outer sheath thickness (nominal): 0.50 mm (Eca); 0.52 mm (Dca); 0.60 mm (Cca); 0.60 (B2ca)
Color: Orange (RAL 2008)
Mechanical properties:
Strain relief: 150N max.
Dynamic bending radius: 8x AD mm min.
Static bending radius: 4x AD mm min.
Transport and storage temperature range: -20 °C to +75 °C
Operating temperature range: -20 °C to +50 °C
Installation temperature range: 0 °C to +50 °C
Outer diameter simplex (nominal): 7.0 mm (Eca); 7.2 mm (Dca); 7.5 mm (Cca); 7.5 mm (B2ca)
Weight (kg/km): 49.5 kg (Eca); 51 kg (Dca), 53 kg (Cca); 53 kg (B2ca)
Electrical properties:
Impedance: 100±15 Ohm @ 4 - 1000 MHz; 100±25 OHM @ 100-600 MHz
Capacitance: 45pF/m nom. at 1KHz
Capacitance: 40 pF/m nominal @ 1 KHz
Insulation resistance: 5 GOhm x km min.
DC resistance: 95 Ohm/km max. (2% max. unbalanced resistance)
Loop resistance: 190 Ohm/km max. (2% max. unbalanced resistance)
Operating voltage: 72 Vdc max.
Coupling attenuation: CA-Type 1b
Phase delay: 450 nS/100 m max.
Time delay: 10 nS/100 m max.
Separation class: -d- according to EN 50174-2
NVP: 79%
Assortment: Twisted pair installation cable
Length: 250 m
Category: CAT 7
Color: orange
CPR: Dca
Coat: LSOH
Shielding: S-FTP, pairs shielded in metal foil and braid
Cable construction: 4 x 2 AWG 23/1, solid twisted pair
Assortment: Twisted Pair Installation Cables
Category: CAT 7
Shielding: S-FTP, pairs in metal foil and braid shielding
CPR: Dca
Length: 250 m
Color: orange
Jacket: LSOH
Structure: 4 x 2 AWG 23/1, solid twisted pair