R482J Installation Manual & Owner's Guide

Description

R482J Installation Manual, It is necessary to configure the programmable comfort control thermostat before starting its work. This will further ensure continuous and correct operation of the R482J Installation Manual. Study the owner's guide in English.

Honeywell R482J Q & A

What is RJ48 used for?

• RJ48 is a registered jack. It is used for T1 and ISDN termination and local area data channels or subrate digital services. It uses the eight-position modular connector (8P8C). RJ48C is commonly used for T1 circuits and uses pin numbers 1, 2, 4 and 5.

How many wires can a RJ48 handle?

• Rj48 can accommodate 8 wires at a time, whereas Rj50 can accommodate 10 wires at a time. Rj48 is mainly used with Shielded Twisted Pair cables (STP), whereas the Rj50 mainly accepts stranded or solid wires.

What is the difference between RJ45 and RJ48?

• The original RJ45S keyed 8P2C modular connector had pins 5 and 4 wired for tip and ring of a single telephone line, and pins 7 and 8 shorting a programming resistor, but is obsolete today. RJ48 is a registered jack. It is used for T1 and ISDN termination and local area data channels or subrate digital services.

Why is my RJ48 connector not working?

• Conversely if you have UTP cable and try to put it in an RJ48 connector the cable itself will be loose causing strain on the connectors. After plugging and unplug devices the strain on the pin connectors will cause one or more pins to intermittently fail.

Honeywell Global

Honeywell International Inc. is an American publicly traded, multinational conglomerate headquartered in Charlotte, North Carolina. It primarily operates in four areas of business: aerospace, building technologies, performance materials and technologies (PMT), and safety and productivity solutions (SPS).[3] Honeywell is a Fortune 100 company, ranked 92nd in 2019.[4] The company has a global workforce of approximately 110,000 workers, with approximately 44,000 employed in the United States.[5][6] The current chairman and chief executive officer (CEO) is Darius Adamczyk.[7]

The company's current name, Honeywell International Inc., is the product of a merger of Honeywell Inc. by acquisition to AlliedSignal during 1999. The company headquarters were consolidated with AlliedSignal's headquarters in Morristown, New Jersey; however, the combined company chose the name "Honeywell" because of the considerable brand recognition.[8] Honeywell was a component of the Dow Jones Industrial Average index from 1999 to 2008. Prior to 1999, its corporate predecessors were included dating back to 1925, including early entrants in the computing and thermostat industries.[9][10] In 2020, Honeywell rejoined the Dow Jones Industrial Average index[11] and the following year moved its stock listing from the New York Stock Exchange to the Nasdaq