CAbles for telecomunications

telephonic cables according to TELECOM ITALIA 1394 specification with electromagnetic screen


CAbles for telecomunications

ELECTRIC CHARACTERISTIC

TEHH2 1 x 2 x 0.5 / M

TEHH2 1 x 2 x 0.5 / M / X
Conductor electric 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 1,20 KHz ≥ 90 dB a 1 MHz
Maximum attenuation at 1 MHz / ≤1.9 dB a 100 m

 

DESIGNATION CODE N° OF PAIRS INSULATION DIAMETER(mm) OUTER DIAMETER(mm) WEIGHT (kg/km)
TEHH2 1 x 2 x 0.5 / M 1 1.4 5.- 30
TEHH2 1 x 2 x 0.5 / M / X 1 1.8 6.- 40
TEHM 8 x 2 x 0.5 HH2/M/X 8 1.8 21.- 340
TEHM 10 x 2 x 0.5 HH2/M 10 1.4 20.- 300

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