SCS6U Cat.6 cable U/UTP 4 pairs AWG23/1 LSZH Indoor, Cca (B2ca)

Category 6, Unscreened, 4 pairs, LSZH, Indoor.
W6UX042M0, Rev.00, Date 2020-08-28


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Standards of reference and applications

Indoor LAN horizontal cabling (max 90m)
EIA/TIA 568-C.2, ISO/IEC 11801, EN50173

Installation Features

Store at: -0 to +50 °C
Install at: -0 to +50 °C. Bend minimum: 60 mm.
Operate at: -20 to +60 °C. Bend minimum: 75 mm.
Pull maximum: 40N



Conductor: solid bare copper AWG23 (0.55mm)
Insulation: polyethylene Ø 1.00 mm 
Pair: 2 insulated conductors stranded together
Central cross: HDPE 4,5×0,5mm (nom.)
Assembling: no 4 pairs assembled together around a PE central cross
Outer jacket: grey LSZH material

Marking: APS Finland – P/N – CATEGORY 6 U/UTP 4 PR AWG 23/1 – LSZH Cca (B2ca) – 250MHz 100Ohm – ISO/IEC 11801 – lot no – xxx m


Colour code

1. White/blue
2. White/orange
3. White/green
4. White/brown

Environmental properties and Fire Performances

CPR Class: Cca-s1a-d0-a1 (B2ca-S1a,d0,a1)
Declaration of Performance: W6UX042M0-001
Flame retardant: IEC 60332-1
Smoke Emission and Halogen Free: EN61034-2, EN60754-2
RoHS: 2011/65/EU
REACH: EC 1907/2006


Electrical characteristics

Conductor resistance: ≤ 95 Ω/km
Insulation resistance: ≥ 500 MOhm/km

Mutual Capacitance: ≤ 56 pF/m 
Capacitance unbalance pair/pair: ≤ 330 pF/100m
Average characteristic impedance: 100 ± 15 Ω @ 100-250MHz
Velocity of propagation (NVP): 69%
Voltage (max): 75V (DC)

Frequency (MHz) :1481016202531.2562,5100200250
Return Loss20.023.024.525.
Attenuation (dB/100m)
NEXT (dB)74.366.361.860.357.255.854.352.948.445.340.839.3
PS-NEXT (dB)72.363.358.857.354.252.851.349.945.442.337.836.3
ELFEXT (dB/100m)67.856.049.948.043.942.
PS-ELFEXT (dB/100m)64.853.046.945.040.939.

Ordering and delivery information

Pair countP/NO.D. [mm]Weight [kg/km]Retail packagingWholesale packagingSTK Electrical No. GTIN
4 pairsW6UX042M0S306.336.8305 m (box)
44x44x23 mm
15 kg
6 100 m (pallet)
120x92x105 cm
320 kg
02 331 026410002331028
4 pairsW6UX042M0B506.336.8500 m (drum)
40x30x40 cm
25 kg
9 000 m (pallet)
120x80x110 cm
470 kg
02 331 036410002331035

Recommended connectivity

System warranty
Keystone jack (tool type)
Keystone jack (toolless)
not included
Keystone jack (toolless)
72 058 68
-72 258 68included
Patch panel
72 265 11
72 265 11included
Field connector RJ45 (toolless)
72 493 26
72 493 26not included
Connection box (tool type)
72 493 27
72 493 24
not included


Extended system warranty

The APS System Warranty assures the compliance of the system performance to the applicable class of cabling for a period of 25 years. The warranty may be applied for by an accredited APS Partner who has designed and/or installed the entire system.
Read more.


Every effort has been put so that this document is most reliable and free from errors. However, AP Solutions Oy cannot be considered responsible for any mistake in this document and users should consult AP Solutions Oy for any information needed. AP Solutions Oy reserves the right to make changes to the documents at any time, without prior notice.