Cable Specification Sheet CW1308B · Rev 01 · 2026-06

CW1308B internal external LSZH telecom cable

Name: CW1308B internal external LSZH telecom cable
Brand: UE Cable
SKU: cw1308b-internal-external-lszh-telecom-cable-50-pair-0-5-mm

Ordering reference CW1308B internal external LSZH telecom cable

CW1308B CW1308B internal external LSZH telecom cable

Application

Indoor/outdoor telephone extensions · Building entry routes · External telecom wiring · Moisture-exposed communication circuits

Indicative 12-pair construction — copper conductor · screened, not to scale

Construction

1
Conductor (per core)Class 1 solid annealed copper conductor · 1 × Ø0.8 mm · IEC 60228 cl.1
2
Pair insulationPVC or PE pair insulation · Wall PVC or PE pair insulation mm
3
FillerBedding / filler
4
Overall screen (OS)Al/polyester foil + drain
5
SheathUV resistant LSZH outer sheath

Technical parameters

Pair count50 pair + earth option

Conductor diameter0.5 mm

Conductor constructionClass 1 solid annealed copper conductor

Pair / unit construction5 x 10 pair units + optional earth wire

Screen / moisture protectionAl/PE moisture barrier screen

InsulationPVC or PE pair insulation

Outer sheathUV resistant LSZH outer sheath

Electrical reference97.8 Ω/km max, DC resistance, capacitance and moisture-screen continuity reference

OD guide16.8 mm

Weight guide232 kg/km

Conductor materialClass 1 solid annealed copper conductor

Operating temperature−15 °C to +90 °C

Bend radius8 x OD during installation

Max DC resistance at 20 °C36.00 Ω/km

Mutual capacitance (nom.)≈ 120 pF/m core/core · 200 pF/m core/screen (nominal)

Routine test voltage2.5 kV a.c. 5 min

Ratings & materials

StandardCW1308B

UE Cable · China sales@uecable.com

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