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.
Features
1. 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.
2. 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.
3. 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.
4. If a digital phone is used, it is recommended to use a 6-core telephone line.
Specification
Model Number
Telephone Cable RJ9
Connector A
RJ9 male
Connector B
RJ9 female panel mount
Jacket
PVC
Features
Panel mount RJ9 female connector can be mounted on the panel
Premier Cable Co. is the leading manufacturer of cables, wire harnesses and subassemblies in a wide variety of industries that meets various worldwide standard with 400 employees. We believe strongly in quality is the only way to surrive. To ensure efficient and effective quality implementations, we improve our Quality Management System continuously and have strict quality control in every manufacturing process. This aims to guarantee our products meet or exceed customers' requirements. We also make custom cables to satisfy our clients' needs.
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