“Cat 7” ISTP FRNC
Application
. Horizontal and building back bone cable.
. Ssupport current and future Category 7 applications,such as:
100Base TX,100B VG Anylan,155ATM 1000 Base-T (Gigabit Ethernet),FDDL.
Key atures and Sandards
. General standards:FCD ISO/IEC 11801(October 2001),prEN 50288-4-1
. Future standards like:ISO/IEC 11801 2nd edition,EN 50173 2nd edition
. Provids 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(0,57mm)
. Conductor insuladtion material Foam skin Polyolefine
. Diameter over insulation: 1.45mm±0.05mm
. Shield: Tinned copper braid
Pair 1 white/Blue
Pair 2 white/orange
Pair 3 white/green
Pair 4 white/brown
Coverage>40%
. Ripcord: Polyester
. Jacket material: FRNC
. Outer diameter: 8,0mm±0.30 mm
Electrical characteristics (at 20℃)
Nominal mutual capacitan ce at 1 kHz 48nF/km
Maximum conductor DCR 75 Ohm/km
NVP-Nominal Velocity of Propagation 0.75c
SKEW-Propagation delay difference(100 MHz) typical≤15 ns/100m
lmpedance 1-100 MHz 100±15 Ohm
lmpedance 100-250 MHz 100±18 Ohm
Impedance 250-600 MHz 100±25 Ohm
General and environmental characteristics
Temperature range – operation -20℃ -+ 60℃
Temperature range-installation +0℃ - +50℃
Minimum bending radius – operation 30mm
Minimum bending radius - installation 60mm
Maximum pulling tension 90 N
Flame retardancy IEC 332-1
Caloric value 500kj/m
Weight(approx) 60kg/km
Caloric value 48 V rms
Maximum continuous current current per conductor (25℃) 1.4 A