Zhejiang Chaolian Electronic Co., Ltd.
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Telecom System

Telecommunication is the transmission of signs, signals, messages, words, writings, images and sounds or intelligence of any nature by wire, radio, optical or other electromagnetic systems.
Telecommunication occurs when the exchange of information between communication participants
includes the use of technology. It is transmitted either electrically over physical
media, such as cables, or via electromagnetic radiation. Such transmission paths are often divided into communication channels which afford the advantages of multiplexing. Since the Latin term communication is considered the social process of information exchange, the term, telecommunications, is often used in its plural form because it involves many different technologies.

A revolution in wireless communication began in the first decade of the 20th century with the pioneering developments in radio communications by Guglielmo Marconi, who won the Nobel Prize in Physics in 1909.
Integrated telecommunications is the system of transmitting information from point-to-point or point-to-multipoint over distances. The key aspect that separates integrated telecommunications systems from other systems is the concept of using multiple formats. Modern methods primarily deal with the merging of mobile and stationary telecommunications systems. However, traditional methods of integrating communications networks have existed for thousands of years.
The basic principle of all telecommunications requires information to be sent from one location to another. For integrated telecommunications, two distinct systems must be in place and used to transmit the information. This can take the form of one person sending a signal from one place to a single other person or multiple people.
Sur-link offers telecom module, distribution box, and relevant telecom accessories to meet all your requirements.

As an ISO9001:2008 approved company, Sur-link carries out a strict quality assurance system. Every product must pass the standard tests before shipping. Combined with our powerful R&D engine, we are hence proud to see some of the products have been offered with the confidence of industry conformities and international quality approvals verified by CE, ETL, UL, etc.
Under the guidance of the business philosophy “Professional, Concentrative and Dedicated”, Sur-link continuously strives to create customized solutions for various demands and become the top manufacturer of structured cabling products in the world.
  • Fiber Distribution SLDB200P-O02

    Description: 200 Pair Indoor Distribution Box Installed 200 Pair Back Mounted FrameORDERING INFORMATION:Product CodeDescriptionPackagingCarton SizeGWSLDB200P-O02--------

  • Telecom Cable SLEB10P02

    Description: Earth Bar for 10 Pair ModuleORDERING INFORMATION:Product CodeDescriptionPackagingCarton SizeGWSLEB10P02--------

  • Fiber Distribution SLDB030P-O02

    Description: 30 Pair Outdoor Distribution Box Installed 30 Pair Back Mounted FrameORDERING INFORMATION:Product CodeDescriptionPackagingCarton SizeGWSLDB030P-O02--------

  • Cable Terminal Block SLTM05DP01

    Description: 5 Pair Disconnection ModuleNOTE:1. Material: Housing-ABS UL94V-2 Base-ABS UL94V-2 Contact -0.5mm thickness Phosphor bronze plating over nickel over silver2. Cabel: wire s...

  • Magazine SLME10P-0203

    Description: 10 Pair Magazine, 2 Pole Arrester loadedFEATURE:1. Telecom module: 10 pair magazine, 3 pole arrester loaded, with fuse2. Plastic parts: ABS3. Contact pin: Phosphor bronze with silver-p...

  • Security Unit SLPR03001

    Description: Single Protective UnitORDERING INFORMATION:Product CodeDescriptionPackagingCarton SizeGWSLPR03001--------

  • Telecom Cable SLDP03

    Description: 1 Pair Disconnection PlugORDERING INFORMATION:Product CodeDescriptionPackagingCarton SizeGWSLDP03--------

  • Fiber Distribution SLDB30P-I01

    Description: 30 Pair Indoor Distribution Box Installed 3pair back mount frameORDERING INFORMATION:Product CodeDescriptionPackagingCarton SizeGWSLDB30P-I01--------

  • Cable Terminal Block SLTM08DP01

    Description: 8 Pair Disconnection ModuleNOTE:1. Material: Housing-ABS UL94V-2 Base-ABS UL94V-2 Contact -0.5mm thickness Phosphor bronze plating over nickel over silver2. Cabel: wire s...

  • Magazine SLME10P-0303

    Description: 10 Pair Magazine, 3 Pole Arrester loadedFEATURE:1. Telecom mocule: 10 pair magazine, 3 pole arrester loaded, with fuse2. Plastic parts: ABS3. Contact pin: Phosphor bronze with silver-p...

  • Security Unit SLPR03002

    Description: Single Protective UnitORDERING INFORMATION:Product CodeDescriptionPackagingCarton SizeGWSLPR03002--------

  • Telecom Cable SLH10P-M01

    Description: Label Holder for FrameORDERING INFORMATION:Product CodeDescriptionPackagingCarton SizeGWSLH10P-M01--------