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RJ45 to DB9 Female Serial RS232 Modular Adapter - Red

#02944
Cost-effective solution to connect serial printers, terminals, modems, POS devices and other serial equipment
(1) RJ-45 Female
(1) DB9 Female

Product Description

Using modular adapters with inexpensive silver satin or flat oval twisted pair wire has become a standard way to run client server applications. Needing to connect dumb terminals on the desktop back to a central patch panel or directly to a MUX via RS-232, many network planners have implemented modular adapters as the most cost-effective way to complete the connections.

Whether used in a wiring closet or throughout the office, color-coded modular adapters lend easy identification and differentiation to your cable plan. By color-coding your connections, you reduce troubleshooting time while taking full advantage of the benefits of this modular adapter approach.

Please Note: Picture shows this adapter before assembly; this modular adapter will need to be assembled so that it is functional. There is not a universal way to assemble them, so please contact us for details. We'll be happy to assemble any adapter (for a nominal labor charge) to fit your application so that they are ready to use upon arrival. Click here or call us for a custom quote for modular adapter assembly.
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RoHS

Product Specifications

Color : Red
UPC : 757120029441
Warranty : Lifetime
Vendor : C2G
Weight : 0.050 LB
Pinout for this adapter Pinout
Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
C2GRJ45 to DB9 Female Serial RS232 Modular Adapter - Black
 
4.9

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Reliable (7)
  • Strong connection points (5)
  • Durable construction (4)
  • Highly compatible (4)

Cons

No Cons

Best Uses

  • High-end equipment (3)
    • Reviewer Profile:
    • Quality oriented (3)
    • Primary use:
    • Business (5)

Reviewed by 7 customers

Displaying reviews 1-5

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(4 of 4 customers found this review helpful)

 
5.0

Customer Service was excellent!

By HIT Manager

from Oklahoma

Verified Buyer

Pros

  • Durable construction
  • Highly Compatible
  • Reliable
  • Strong Connection Points

Cons

    Best Uses

      Comments about C2G RJ45 to DB9 Female Serial RS232 Modular Adapter - Black:

      Connecting interfaces.

      Service and delivery comments:

      Feedback was provided to get the right product

      (5 of 6 customers found this review helpful)

       
      5.0

      fast delivery, easy to assemble

      By Matt

      from Novi, MI

      About Me Quality Oriented

      Verified Buyer

      Pros

      • Highly Compatible
      • Reliable
      • Strong Connection Points

      Cons

      • Hard To Remove Rj45 Cable

      Best Uses

      • Computer Equipment
      • High-End Equipment
      • Networking

      Comments about C2G RJ45 to DB9 Female Serial RS232 Modular Adapter - Black:

      Very easy to assemble with no tools required; clear pin out provided on product web page. Trying to remove an RJ45 connector from the RJ45 side of the adapter is a little difficult as the connection is quite secure and the long screws to secure the adpter to a male DB9 plug get in the way of trying to depress the tab to release the RJ45 connector (I have thick fingers), so it would be nicer if the screws weren't so long or if the RJ45 port/jack was rotated 90 degrees within the adapter to allow easier access to the RJ45 connector tab; however, the connection is strong and has no chance of becoming disconnected by accident, plus I imagine it will become easier to remove the connector with continued use as I get used to it.

      Service and delivery comments:

      I selected standard shipping and the adapter was still delivered the very next day.

      • Primary use:
      • Business
      • Computer Platform:
      • PC

      (6 of 6 customers found this review helpful)

       
      5.0

      Excellent vendor

      By cjs

      from AL, USA

      About Me Value Oriented

      Verified Buyer

      Pros

      • Durable construction
      • Reliable
      • Strong Connection Points

      Cons

        Best Uses

        • Networking

        Comments about C2G RJ45 to DB9 Female Serial RS232 Modular Adapter - Black:

        LIS interface for Lab equipment; doing it ourselves saved thousands of dollars.

        • Primary use:
        • Business
        • Computer Platform:
        • PC

        (7 of 8 customers found this review helpful)

         
        5.0

        Terrific Product, Terrific Service!

        By Rob

        from Dallas, TX

        About Me Quality Oriented

        Verified Buyer

        Pros

        • Durable construction
        • Highly Compatible
        • Reliable
        • Strong Connection Points

        Cons

          Best Uses

            Comments about C2G RJ45 to DB9 Female Serial RS232 Modular Adapter - Black:

            The modular adapter I received was very well constructed and packaged.

            I was having trouble with figuring out my pinout, so I called customer service. The technician was very courteous and went above and beyond helping me find the documentation necessary to make my pinout correct. With his help, I got it right the first time. This behavior is so rare in companies these days. It was greatly appreciated!

            (8 of 8 customers found this review helpful)

             
            5.0

            Great Product

            By Brett

            from Illinois

            About Me Enthusiast

            See all my reviews

            Verified Buyer

            Pros

            • Consistent Performance
            • Good Length

            Cons

              Best Uses

              • Factory shop floor

              Comments about C2G RJ45 to DB9 Female Serial RS232 Modular Adapter - Black:

              Worked perfect at converting Cat 5e to serial for machine communication to a PC.

              • Primary use:
              • Business

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              Questions & Answers About This Product

              For immediate answers, please with us for help!

              Do you have questions about this product?

              Get answers from real customers and in-house experts with AnswerBox.

              3 Questions | 4 Answers
              Displaying questions 1-3
              • Q:

                i put the wrong female in the wrong hole is there a way to back them out.
                Asked on 5/6/2015 by patgallina

                2 answers

                • A:

                  I ended up using a security torx bit with the hole in the middle positioned on a pin. Took quite a bit of force and I guess it could break the connector, but worked fine for me for a couple pins.

                  Answered on 9/11/2015 by Carl from Gainesville FL
                • CUSTOMER CARE

                  A:

                  The only way would be to use a Pin extractor Tool.

                  Answered on 5/6/2015 by Tom from C2G
              • Q:

                I want to use this product. Is there a difference with the CAT5 RJ45 plug male end, should that be wired as a stright through. the information i was give for the DB9F to RJ45 is that it follows USOC wiring.
                Asked on 5/6/2013 by Anonymous

                1 answer

                • CUSTOMER CARE

                  A:

                  The reason this part is sold unterminated is that many customers need to pin the adapter in different ways. Having this unterminated allows the customer to pin the adapter in the way that they need for their application. Please refer to your equipment requirements as to how to pin the adapter for your application. Please note that the RJ45 end is terminated for T568B.

                  Answered on 5/6/2013 by Michael from C2G
              • Q:

                Do you have the proper pin out for this connector. I am trying to use it for the serial port on the back of computer.
                Asked on 10/2/2012 by Sean from Escondido, CA

                1 answer

                • CUSTOMER CARE

                  A:

                  We do have the color code of that adapter which you can find under the Spec tab. The pinout required would depend on the serial device that you are connecting. We would recommend contacting the serial device manufacturer for the proper pinout.

                  Answered on 10/3/2012 by Steve from C2G
              Displaying questions 1-3

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