Reference Standard

IEC 61156-6; ANSI/TIA-568-C.2

Construction

Conductor

Stranded anneal copper wire 7×0.10 +0/-0.006 (30AWG)

Insulation

Polyethylene, 0.50 +/-0.05mm

Twisting

PoE

4 twisted pair, 2 cores to the pair

1: white-blue / blue       2: white-orange / orange

3: white-green / green     4: white-brown / brown

Cable lay up

4 pairs with different pitches

Outer Jacket

PVC, Color: White, Blue, Red, Yellow, Green, Orange, Black

Outer Diameter

3.1 +/-0.2mm

Mechanical Properties

Bending radius

≧ 4xOD without load

≧ 8xOD with load

Temperature range

During operation  : -20 degree C up to 60 degree C During installation : 0 degree C up to 50 degree C

Electrical Properties (at 20 degree C +/-5 degree)

DC resistance

Max. 37.7 ohm /100m at 20 degree C

Resistance unbalance

Max. 5% at 20 degree C

Insulation resistance(500VDC)

Min. 5000M ohm/km at 20 degree C

Mutual capacitance

Nom. 5.1nf /100m at 1kHz

Capacitance unbalance (pair to ground)

Max. 160pf /100m at 1kHz

Nominal velocity of propagation

Nom. 67%

Test voltage (DC, 1min.)

1kV /1min.