zdyCGTime RJ45 to RS232 Cable, DB9 9-Pin Serial Port Female&Male to RJ45 Female Cat5/6 Ethernet LAN Console(15CM/6Inch) 2Pack
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zdyCGTime RJ45 to RS232 Cable, DB9 9-Pin Serial Port Female&Male to RJ45 Female Cat5/6 Ethernet LAN Console(15CM/6Inch) 2Pack

4.4/5
Product ID: 66455383
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Details

  • Brand
    zdyCGTime
  • Connector Type
    RJ45
  • Cable Type
    Ethernet
  • Compatible Devices
    Monitor PC
  • Special Feature
    DB9 9-Pin Port
🌐Cat6a Ethernet cable, 250 MHz bandwidth
📏Compact 15cm (6 inch) length
🔌DB9 Female & Male connectors

Description

🔗 Connect smarter, not harder — the sleek serial solution for pros on the move!

  • SPACE SAVING DESIGN - Compact 15cm length and slim RJ45 connectors make cable management effortless and neat.
  • PLUG PLAY CONVENIENCE - No external power needed—just pair the two cables and connect for instant use within 1-15 meters.
  • COST EFFECTIVE FLEXIBLE - Use affordable Cat5/6 cables instead of bulky DB9 cables, simplifying installations and saving money.
  • DUAL CONNECTOR POWERHOUSE - Includes both DB9 Female and Male to RJ45 Female cables for versatile serial connections.
  • HIGH SPEED SIGNAL TRANSMISSION - Supports RS232 signals over Cat6a Ethernet cable with up to 250 MHz bandwidth for reliable data flow.

The zdyCGTime RJ45 to RS232 Cable 2-pack features DB9 9-pin Female and Male connectors paired with Cat6a Ethernet cables, enabling RS232 serial communication over network cables up to 15 meters. Designed for professional setups, these 15cm cables require no external power and must be used together, offering a compact, cost-effective alternative to traditional DB9 cabling.

Specifications

BrandzdyCGTime
Connector TypeRJ45
Cable TypeEthernet
Compatible DevicesMonitor, PC
Special FeatureDB9 9-Pin Serial Port Female&Male to RJ45 Female
Compatible Phone ModelsPC
Ethernet cable categoryCat 6a
ColorBLACK
Connector GenderMale-to-Female
Data Transfer Rate250 MHz
ShapeRound
Number of Pins9
Unit Count2 Count
Indoor/Outdoor UsageOutdoor, Indoor
Number of Items2
Customer Package TypeStandard Packaging
ManufacturerzdyCGTime
UPC799899854756
Item model number8541684836
Item Weight2.82 ounces
Package Dimensions6.57 x 4.21 x 0.98 inches
ASINB07DCPVLBC
Is Discontinued By ManufacturerNo
Date First AvailableMay 29, 2018

Have a Question? See What Others Asked

What is the pin mapping from the rj45 to db9 pins?
Where is this made? Thank you.
will this cable convert the signal, so that it can be seen on a computer monitor ?
Will this work with any usb-rj45 cable with your adapter? so far i cannot get it to work. my cable usb-rj45 works fine, but this doesn't. any ideas

Reviews

4.4

All from verified purchases

R**S

Perfect product!

I love this converter! I work in a survey industry running cat 5/6 everywhere to to send DB-9 data to a central hub. These are sturdy and work great. I love that one pack comes with a male and a female DB-9 end. The flexible whip is great for tight spaces with lots of cables. I have now bought multiple packs of these after buying one as they are perfect for my job! I have recommended them to my boss for full company use and would absolutely recommend them to anyone looking for the perfect solution for DB-9 to RJ-45 connectors!

T**M

Works as intended with "SEL digital relays"

As a utility relay tester, I often test digital protective relays "Sweitzer's or SELs" in the field, on utility poles out in the middle of nowhere. Using a simple network cable about 10 meters, this adapter set, and the SEL cable, it allows me to stay out of the rain and remote test, interrogate and program from my vehicle if I'm in inclement weather. Not getting my test set and my laptop wet. It's well worth the money. It makes my job easier; I'm less likely to get sick in the weather, damage the test set and/or the laptop. I highly recommend it to any technician or engineer who has to interrogate a digital apparatus with an RS232 9 pin serial com port. I don't see any issue with speed, error check, or performance through the front com port at 9600, 19.2 or even higher. The wiring internally maybe proprietary but I continuity checked it before hooking it into the first comm port and there were no issues, pin for pin straight through and invisible to the apparatus and to the Windows USB port. Works as intended.

M**T

Works PERFECTLY as an Ethernet pass-through, 1 Gbps to boot!

I needed a way to pass Ethernet through a DB9 "pass through" on a shielded test enclosure. This works perfectly and maintains the integrity of the shielded test enclosure (the built-in pass through does that of course, but I wanted to confirm that it did work and it does).I also tested the speed of the connection using a laptop running Windows 10 with a gigabit Ethernet interface and while connected using these two dongles it showed up as a 1 Gbps connection, sweet!

A**A

If you are looking for Ethernet to 9 pin serial converters, the price is right and they work.

I bought these to use with my tone tester to trace cables on Navy Ships which if you don’t know can be impossible at times. I use them fairly frequently and I’ve never had any issues. I’m a retired Senior Chief Electronics Technician and spent 26 yrs in the Navy and now I’m a GS-12 working for DOD. I recommend these. They’re inexpensive and they work great.

A**A

Priced right, works well.

I used these to test db9 cables with my cats tester. They work great, and the price was right.

J**N

well made

well made and for the one need i had for a kinda long rs-232 cable for testing a controller, they worked. now that my testing is done, they'll sit in my "what am i gonna do with this now" box... probably forever. :-)

G**Z

Cannot be used as RS-232 to DB9 adapter

This is not EIA/TIA-561 or similar common pinout. These units can only be used when paired together. They cannot be used as you would any other similar adapter.RJ-45 Pin 1 <-> DE9 Pin 3RJ-45 Pin 2 <-> DE9 Pin 2RJ-45 Pin 3 <-> DE9 Pin 7RJ-45 Pin 4 <-> DE9 Pin 8RJ-45 Pin 5 <-> DE9 Pin 6RJ-45 Pin 6 <-> DE9 Pin 5RJ-45 Pin 7 <-> DE9 Pin 4RJ-45 Pin 8 <-> DE9 Pin 1The #2 item description ("This switch cable can be used to switch to the RS232 serial port. The DB9 9-pin serial port is used to connect a host computer or various monitors.") is incorrect it does not follow the RS232 standard.

K**.

Good made well functioning product

Good made well functioning product.

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

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Smooth transaction and product arrived in perfect condition.

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Zdycgtime Rj45 To Rs232 Cable Db9 9 Pin Serial Port | Desertcart Vanuatu