PTT 298 | 電訊服務 | 通信電線
中國內地
展位編號: 3F-D16 | 電子配件 |
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PTT 298

PTT 298

298 telephone cable is intended for the installation of telephony for homes.

DESCRIPTION
Manufactured according to UTE C93-531-11.









TECHNICAL SPECIFICATIONS


Conductor
Copper Clad Aluminum0.50±0.01 mm

 

Insulation
HDPE0.85±0.05 mm
Identification of pairs


1 pairGray / White

2 pairLight blue / Pink

3 pairOrange / Yellow

4 pairPurple / Brown
RipcordYes
SheathPVC
ColorWhite (other color is available)
Bending radius≥ 8 x Diameter (mm) Installation
Storage temperature-15℃—+70℃









ELECTRICAL CHARACTERISTICS

nº Pairs.xФ (mm)

Conductor

Resistance 

(Ω/km)

Resistance

Unbalance

Cap. between cond. pair

(nF / 100m)

Velocity of 

Propagation (%)

Impendance (Ω)ФExt. (Appvox) (mm)

4x2x0.50max.145max.4%5.669100±155.0±0.3










Frequency

(MHz)

ATT 

 ≤dB/100m


12.7

44.7

10
6.6

168.6

209.5

31.2511.8

62.517.1

10022.0









Packing
  • 305 m in wooden drum

  • 1000 m in wooden drum










All sizes and values without tolerances are reference values. We reserves the right to amend this specification without prior notice.
生產所需時間

20