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[出口贸易] PCM Cable

P:2008-10-08 17:12:24

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DESCRIPTIONSPECIFICATION
PCM Cable
 
2 Pair(a)    Conductor Dia: 0.6mm (Bare Copper)
(b)   Resistance Ohm/ Km: 63 + 3 at ambient temperature (20 C).
(c)    Capacitance nF/ Km: 52 + 3.
(d)   Insulation resistance more than 5 Mega Ohms.
(e)    Test Voltages for 3 Sec 1 Kilo Volt.
(f)     Each Pair individually overlapped with heat barrier copolymer taps and aluminum foil having tin coated earth wire inside overlap. Each pair twisted to suit transportation of 2MB/Sec digital signal (120 Ohms) impedance
(g)    Diameter of earth wire should be 0.6mm (Tinned Copper)
(h)    Each Cable unit must be overlapped with aluminum foil and mesh of tin coated copper wire or aluminum wire.
(i)      Outer sheath of the cable should be of PVC cable grade.
PCM Cable
8 PairAS ABOVE
PCM Cable
16 PairAS ABOVE

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