text.skipToContent text.skipToNavigation
  1. Home
  2. Cables
  3. PC
  4. Serial RS232 Cables
RJ45 to DB9 Male Serial RS232 Modular Adapter - Red
RJ45 to DB9 Male Serial RS232 Modular Adapter - Red
RJ45 to DB9 Male Serial RS232 Modular Adapter - Red
RJ45 to DB9 Male Serial RS232 Modular Adapter - Red

Discontinued - RJ45 to DB9 Male Serial RS232 Modular Adapter - Red

#02949 C2G
RJ45 to DB9 Male Serial RS232 Modular Adapter - Gray is rated 3.6 out of 5 by 5.
  • y_2025, m_7, d_11, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_5
  • loc_en_US, sid_02949, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_cablestogo
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 93ms
  • REVIEWS, PRODUCT

Replaced by  02947

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.
Connector 1:
(1) RJ-45 Female
Connector 2:
(1) DB9 Male
Color Red
  • Add to favorites Remove from favorites
  • Send
  • Save as PDF
Features

Features

  • Modular adapters for connecting dumb terminals to a central patch panel or MUX via RS-23
  • Compatible with inexpensive silver satin or flat oval twisted pair wire.
  • Color-coded design for easy identification and differentiation.
  • Cost-effective solution for client-server applications.
  • Can be assembled to fit specific applications.
  • Simplifies the connection of dumb terminals to a central system.
  • Provides a cost-effective solution for network planners.
  • Versatile usage in different areas of the office.
  • Can be customized to fit specific application needs.
  WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
Specifications

Specifications

General Info
Color Red
Type Adapter
Application Sector Commercial, Industrial, Residential
Product Line C2G
Country Of Origin China
Replaced by Part Number  02947
Features RS232
UPC Number 757120029496
Technical Information
Resources

Resources

Cutsheet
CG-02949 Cutsheet
pdf
Reviews

Reviews

Rated 3 out of 5 by from Confirming pinouts I've used an ohmmeter to confirm Bob the Builder's pinout chart. Thanks for that, Bob! They are the same for the RJ45F/DB9 adapters too.
Date published: 2012-03-13
Rated 3 out of 5 by from need pin diagrams! Would be helpful to have a pin color chart to know which color related to which leg of the RJ45 side of the adapter. Very hard to peek down inside there and get the order correct. Here's my informal pin diagram: (As viewed from the DB9 side, left to right): 1 Blu 2 Org 3 Blk 4 Red 5 Grn 6 Yel 7 Brn 8 Gry
Date published: 2010-06-30
Rated 2 out of 5 by from No Wiring Diagram... Please add a wire diagram to this extremely light weight, multi-colored device
Date published: 2010-03-04
Rated 5 out of 5 by from Great for custom serial cable configurations We use these adapters on QBC Blood analyzers to connect them to a PC via USB 2 Serial adapter. They have never failed on us yet. Excellent adapters, will continue to buy them.
Date published: 2016-05-04
Rated 5 out of 5 by from Great hardware Great piece of hardware. Perfect for custom serial connections. Make sure you know your pinnout because guessing will make using it very difficult.
Date published: 2011-08-02
  • y_2025, m_7, d_11, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_5
  • loc_en_US, sid_02949, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_cablestogo
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 183ms
  • REVIEWS, PRODUCT
Questions & Answers

Questions & Answers

What is color code for the pins?

Asked by: daviandgo
Pin 1 - Blue Pin 2 - Orange Pin 3 - Black Pin 4 - Red Pin 5 - Green Pin 6 - Yellow Pin 7 - Brown Pin 8 - Gray
Answered by: Thomas
Date published: 2024-10-17

Where can I get a pin extractor?

Asked by: Anonymous
Unfortunately we would not carry a Pin Extractor Tool. These tools can usually be found on any PC associated site or you may want to check some of our resellers. We have a where to buy link at the bottom of our page.
Answered by: Tom
Date published: 2018-01-29

Hello I bought several of your 02947 RJ45 to DB9M modular adapters. on the RJ 45 side do you have a list of the pins 1-8 and the wire color associated with the pin?

Asked by: Chad Casey
We do not have a list of pins as they would be assigned by what equipment you are connecting to with this adapter.
Answered by: Michael
Date published: 2024-03-28
  • y_2025, m_7, d_11, h_5CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_US, sid_02949, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_cablestogo
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 112ms
  • QUESTIONS, PRODUCT
Back to Top