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Punch-down block and Registered jack

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Punch-down block and Registered jack

Punch-down block vs. Registered jack

A punch-down block (also punchdown block, punch block, punchblock, quick-connect block and other variations) is a type of electrical connection often used in telephony. A registered jack (RJ) is a standardized telecommunication network interface for connecting voice and data equipment to a service provided by a local exchange carrier or long distance carrier.

Similarities between Punch-down block and Registered jack

Punch-down block and Registered jack have 7 things in common (in Unionpedia): Amphenol, Breakout box, Business telephone system, Category 5 cable, Patch panel, Registered jack, Telephone.

Amphenol

Amphenol Corporation is a major producer of electronic and fiber optic connectors, cable and interconnect systems such as coaxial cables.

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Breakout box

A breakout box is a critical piece of electrical test equipment used to support integration testing, expedite maintenance, and streamline the troubleshooting process at the system, subsystem, and component level by simplifying the access to test signals.

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Business telephone system

A business telephone system is a multiline telephone system typically used in business environments, encompassing systems ranging from small key telephone systems to large-scale private branch exchanges.

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Category 5 cable

Category 5 cable, commonly referred to as Cat 5, is a twisted pair cable for computer networks.

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Patch panel

A patch panel, patch bay, patch field or jack field is a device or unit featuring a number of jacks, usually of the same or similar type, for the use of connecting and routing circuits for monitoring, interconnecting, and testing circuits in a convenient, flexible manner.

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Registered jack

A registered jack (RJ) is a standardized telecommunication network interface for connecting voice and data equipment to a service provided by a local exchange carrier or long distance carrier.

Punch-down block and Registered jack · Registered jack and Registered jack · See more »

Telephone

A telephone, or phone, is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be heard directly.

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The list above answers the following questions

Punch-down block and Registered jack Comparison

Punch-down block has 25 relations, while Registered jack has 59. As they have in common 7, the Jaccard index is 8.33% = 7 / (25 + 59).

References

This article shows the relationship between Punch-down block and Registered jack. To access each article from which the information was extracted, please visit:

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