Know More About DB9 Null Modem Adapter and Connectors?

Know​ ​More​ ​About​ ​DB9​ ​Null​ ​Modem​ ​Adapter and​ ​Connectors​ ​?

What do you need to know about the DB9 F/F Null Modem Mini​ ​Type​ ​Low​ ​Profile​ ​?

DB9 is a 9 pin connector, commonly used for connecting computers and peripheries, such as mice and keyboards. Nowadays, it has mostly been replaced by modern interfaces like USB or PS/2 interfaces. And ​DB9 network cables have been largely replaced by RJ network cables. However, there are still many devices out there

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that use a DB9 cable, and this is where the DB9 null modem cable is useful​ ​for​ ​you.

What is a null modem cable? Is it different to a straight through​ ​?

Yes! A ​null modem cable will generally have two male ends, while a straight through cable will have one female and one male. It's not a concrete rule though. Different gendered connectors do exist, but in for the most part, this is the easiest way to tell whether your network cable is a null ​modem cable, or a straight through cable.

Some older network cables may be marked with NM -short for null modem cable. This can also be an easy way to tell what you are dealing​ ​with.

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When is the DB9 F/F Null Modem Mini Type Low Profile useful​ ​?

The ​DB9 F/F Null Modem Mini Type Low Profile is perfect if you have DB9 cables that not wired as null modem cables, but would like them to become null modem cables. Just plug the two female ends into your DB9 F/F Null Modem Mini Type Low Profile, to easily create​ ​a​ ​Null​ ​Modem​ ​cable​ ​connection.

Alternatively, the DB9 F/F Null Modem Mini Type Low Profile is perfect in a situation where you find yourself with a too short cable to get the job done. Just plug your female DB9 cable ends into the DB9 F/F Null Modem Mini Type Low Profile, and you will immediately have a much longer and easier to work with DB9 cable.

The DB9 F/F Null Modem Mini Type Low Profile has a very high level of manufacturing quality. Feedback to the DB9 F/F Null Modem Mini Type Low Profile has been that it is a very high quality product that works exactly as intended. Many who have bought the DB9 F/F Null Modem Mini Type Low Profile say that they would

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definitely recommend it to colleagues or friends who are in the same​ ​position.

The ​DB9 F/F Null Modem Mini Type Low Profile is also fully shielded against all electromagnetic interference. The molding technology used in its manufacture fully protects against all EMI/RFI.

Highly​ ​recommended​ ​!!!

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