RJ45 with LEDS and Integrated Magnetics

RJ45 with LEDs and Integrated Magnetics

RJ45 ethernet jacks with built-in transformer (Integrated Magnetics), status LEDs, and shielding.

• Number of Positions: 8 Position
• Operating Temperature 0° C ~ 70° C
• Shielding Shielded EMI Finger
• Contact Finish Gold Flash
• LED Color Yellow – Green
• See Datasheet for more info

Modular connector

A modular connector is a type of electrical connector for cords and cables of electronic devices and appliances in computer networking as well as telecommunication equipment including audio headsets.

Modular connectors were originally developed for use on specific Bell System telephone sets in the 1960s and similar types found use for simple interconnection of customer provided telephone subscriber premises equipment to the telephone network. The Federal Communications Commission (FCC) mandated in 1976 an interface registration system in which they became known as registered jacks. Many applications that originally used bulkier more expensive connectors have converted to modular connectors.

Probably the best-known applications of modular connectors are for telephone and Ethernet.

RJ45 with LEDs and Integrated Magnetics

• 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.
• Registration interfaces were first defined in the Universal Service Ordering Code (USOC) system of the Bell System in the United States for complying with the registration program for customer supplied telephone equipment mandated by the Federal Communications Commission (FCC) in the 1970s.
• Registered Jack connections began to see use after their invention in 1973 by Bell Labs.
• The specification includes physical construction, wiring, and signal semantics.

Additional letter suffixes indicate minor variations.

• The connectors used for registered jack installations are primarily the modular connector and the 50-pin miniature ribbon connector.
• RJ11 uses a six-position two-conductor connector (6P2C),
• RJ14 uses a six-position four-conductor (6P4C) modular jack
• RJ21 uses a 25-pair (50-pin) miniature ribbon connector.

Development  Resources: demo codes, schematics, datasheets, etc

Reference for Arduino and reference to all matters

Ardunio from Wikipedia

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angle and display monitor.

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