CAbles for telecomunications

telephonic cables according to TELECOM ITALIA 1394 specification with electrostatic screen
CAbles for telecomunications

 

ELECTRIC CHARACTERISTIC

TEH 1 x 2 x 0.5/M

TEHM 10 x 2 x 0.5/M

TEH 1 x 2 x 0.5/M/X

TEHM 8 x 2 x 0.5/M/X

Conductor resistance ≤ 97.8 ohm/km ≤ 97.8 ohm/km
Dielectric strength 2000V cc 3000V cc
Insulation resistance ≥ 10 Gohm/km ≥ 10 Gohm/km
Mutual capacitance ≤ 60 pF/m ≤45 pF/m
Nominal impedance 120 ohm 120 ohm
Near end cross talk attenuation ≥ 80 dB a 120 KHz ≥ 90 dB a 1 MHz
Attenuation at 1 MHz / 1.9 dB a 100 m

 

DESIGNATION CODE N° OF PAIRS INSULATION DIAMETER(mm) OUTER DIAMETER(mm) WEIGHT (kg/km) DWG.
TEH 1 x 2 x 0.5 / M 1 1.4 4.- 18 1
TEH 1 x 2 x 0.5 / M / X 1 1.8 5.- 23 1
TEHM 8 x 2 x 0.5 / M / X 8 1.8 18.5 275 2
TEHM 10 x 2 x 0.5 / M 10 1.4 17.- 235 2
The data contained in this catalogue is merely indicative.Metallurgica bresciana S.p.A. reserves the right to modify such data at its own discretion.
© Metallurgica Bresciana S.p.A. Manufacturer of Precision Special Electric Cables and Optical Fibre Cables