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Telephone RJ9 Extension Cable Panel Mount
Telephone RJ9 Extension Cable Panel Mount
Telephone RJ9 Extension Cable Panel Mount
Telephone RJ9 Extension Cable Panel Mount
Telephone RJ9 Extension Cable Panel Mount
Telephone RJ9 Extension Cable Panel Mount
Telephone RJ9 Extension Cable Panel Mount
Telephone RJ9 Extension Cable Panel Mount
Telephone RJ9 Extension Cable Panel Mount
Telephone RJ9 Extension Cable Panel Mount
  • Model: RJ9 4P4C Phone Extension Cable Panel Mount
  • Specification: RJ9 4P4C Headset Extension Cable Panel Mount
  • Performance: Telephone RJ9 4P4C Adapter Cable Panel Mount
  • Category:
  • Category: Panel Mount Cables
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Telephone Cable


The telephone line is the entry line of the telephone, which is connected to the telephone before making a call.

 

Telephone lines are divided into 2 cores and 4 cores. 

 

Conductor materials are divided into three types: copper-clad steel, copper-clad aluminum and all-copper. 

All-copper conductors have the best effect.

 


1. Product implementation standard: refer to the YD/T630-93 standard of the Post and Telecommunications Bureau and the enterprise standard of Endeavour;

 

2. Insulation material: high-density polyethylene or polypropylene, according to the national standard chromatogram to indicate the color of the insulating wire;

 

3. Pairs of insulation: twist a single insulation into pairs according to different pitches, and use the specified chromatographic combination to identify the pairs, which reduces the mutual interference and crosstalk between the leads, and the power consumption is small.

 

Application

 


Communication engineering wiring, connection between indoor telephone communication cable system wiring, trunk line between voice communication systems, program-controlled exchange, telephone.

 


Specification

 


The common specifications of telephone lines are two-core and four-core, with wire diameters of 0.4 and 0.5, respectively, and 0.8 and 1.0 in some areas.

 

In addition to two cores and four cores, there are four, six, eight and ten cores. In general households, 2 cores are enough if it is a city use mode.

 

If it is used by a company or some PBX, considering the need for broadband use of the telephone, it is recommended to use a 4-core telephone line. 

 

If a digital phone is used, it is recommended to use a 6-core telephone line.


 
Premier Cable CO LTD, www.premier-cable.net  is a cable factory with 400 workers to make cables and wire harness

 


We make a lot of RJ9 , RJ11, RJ12 , RJ45 Cables , RJ12 T-Splitter ,telephone cable,  headset cable 
 
 
Tel : 0086-0139-2949-7934        ,     Skype : james198585    ,      Email :  James@premier-cable.net       ,    Email :  sales@premier-cable-mfg.com

 


Telephone RJ9 Extension Cable Panel Mount

 

RJ9 4P4C Phone Extension Cable Panel Mount

 

RJ9 4P4C Headset Extension Cable Panel Mount

 

Telephone RJ9 4P4C Adapter Cable Panel Mount


RJ9 Headset Adapter Extension Cable

 

RJ9 4P4C Male To Female Connector 

 

RJ9 Headset Extension Cord Adapter 


 
4P4C RJ9 Female Telephone Cable Lead  


 
RJ9 4P4C Female  Extension Cable Adapter  

 

Telephone RJ9 Headset Adapter 4P4C Extension Cord Cable


 
RJ9 Headset Adapter Extension Cord Female to Male 4P4C Cable


 
Telephone Extension Modular 4-Pin RJ11 Male to  Female Cable

 

RJ11 Panel Mount 4P4C CAT3 Screw Terminal Solderless Adapter 

 

Telephone RJ9 Extension Cable Panel MountRJ9 4P4C Phone Extension Cable Panel MountRJ9 4P4C Headset Extension Cable Panel MountTelephone RJ9 4P4C Adapter Cable Panel Mount

 

 

Copyright 2020  Premier Cable CO.,LTD   Suport:300.cn  Dongguan     粤ICP备2020142126号 

Copyright 2020  Premier Cable CO.,LTD   

Suport:300.cn  Dongguan

粤ICP备2020142126号