StarTech.com DB9 to RJ45 Modular Adapter - F/F - Serial adapter - DB-9 (F) to RJ-45 (F) - GC98FF, Black
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StarTech.com DB9 to RJ45 Modular Adapter - F/F - Serial adapter - DB-9 (F) to RJ-45 (F) - GC98FF, Black

4.5/5
Product ID: 266714112
Secure Transaction
12 interest-free installments with tabby

Details

  • Compatible Devices
    Devices with
  • Specific Uses For Product
    personal
  • Connector Type
    DB-9 RJ45
  • Color
    Black
  • Item dimensions L x W x H
    3.23 x 0.79 x
🔄Modular connectivity
🔌DB9 to RJ45 conversion
🛡️Lifetime warranty

Description

🔗 Connect with Confidence!

  • COMPACT DURABLE - Sleek black finish that not only looks good but is built to last in any environment.
  • MODULAR FLEXIBILITY - Perfect for customizing your serial connections with RS232, RS422, and RS485 standards.
  • SEAMLESS CONVERSION - Easily transform your DB9 male connector into an RJ45 female connector for versatile connectivity.
  • RELIABLE PERFORMANCE - Count on guaranteed reliability with a lifetime warranty, ensuring your connections are always secure.
  • USER FRIENDLY DESIGN - Designed for hassle-free installation, making it ideal for both tech enthusiasts and professionals.

The StarTech.com DB9 to RJ45 Modular Adapter is a reliable solution for converting DB9 male connectors to RJ45 female connectors, supporting modular RS232, RS422, and RS485 connections. With a lifetime warranty, this adapter ensures durability and performance for all your serial connection needs.

Small manufacture image 1

Specifications

Unit Count1.0 Count
Number of Items1
Item Weight18 Grams
Package Quantity1
Item Dimensions3.23 x 0.79 x 5.91 inches
Finish TypesBlack
ColorBlack
Warranty TypeLifetime
Current Rating1 Amps
Power PlugNo Plug
Connector Type Used on CableDB-9, RJ45
Number of Ports1
Compatible DevicesSerial devices
Specific Uses For Productpersonal

Have a Question? See What Others Asked

Which color wire maps to which pin on the RJ45 side?
Since the picture shows them uncrimped do they come crimped?
I need to short a connection. Is there anywhere I can find the wire crimped with the pins already?
Is this an 8 pin adapter?

Reviews

4.5

All from verified purchases

G**G

Works great to adapt a Cisco RJ45 console cable to DB9M DTE

Works great to connect a standard Cisco-compatible RJ45 console cable to a Mtueranc USB to RS232 Serial Adapter (https://www.amazon.com/dp/B0CL2BPDNK) to connect to the console port of a Brocade ICX7250 switch. The Brocade console mini-USB port is NOT a true USB port (with an internal USB to serial chip), but a mini-USB port with RS-232 signals. The Mtueranc adapter converts this port to a standard female DB9 DCE port that this adapter is plugged into.StarTech GC98MF (DB9M to RJ45F) adapter is wired as follows:DB9 (M DTE) -- RJ458 -- CTS -- 1 (blue)6 -- DSR -- 2 (orange)2 -- RXD -- 3 (black)NC -- GND -- 4 (red)5 -- GND -- 5 (green)3 -- TXD -- 6 (yellow)4 -- DTR -- 7 (brown)7 -- RTS -- 8 (white)RJ45 pins 4 and 5 are both signal ground; only one needs to be connected. The Brocade doesn't need the hardware handshake signals, but I connected them anyway. This converts the Cisco "rollover" console cable to a standard DB9M DTE port.

C**D

Perfect to extend or adapt legacy RS232 devices

I used this to adapt to my Tektronix THS700 series oscilloscope (710/720/730) which has an RJ-45 RS232 port. Worked like a charm with the connections shown in the attached diagram (Thanks to the reviewer that posted the StarTech data sheet). This would also be perfect to extend RS232 cables using cheap CAT 5 ethernet cables. Of course, you'll need an RS232 to USB converter to connect to any computer made in the past decade. I've had very good luck with the UGREEN adapters sold on Amazon.

M**N

The best in market

Very good product

B**T

Great

Easy to use and make custom cable ends.

A**O

Ottimo per progetti custom

Utilizzato per un progetto con Arduino che necessita di ultizzare un cavo RJ45 per segnali seriali. Installato velocemente, unico problema è che non è presente un riferimento al pinout nella confezione, è stato necessario cercarla su internet.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

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

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Startech Com Db9 To Rj45 Modular Adapter F F Serial | Desertcart UAE