Rotating USB Cable
rotatingusbcable.com › home › blog › cisco console cable pinout and color codes
Cisco console cable pinout and color codes | Rotating USB Cable
March 14, 2026 - The most significant feature of this type of cable is its “rolled” wiring—an arrangement where the pinout on one end is reversed on the other. This design ensures that the corresponding pins connect correctly between the devices. The pinouts are crucial as each pin has a specific function. Below is a breakdown of the color-coded wiring scheme used in a standard RJ-45 to DB-9 console cable:
Wikipedia
en.wikipedia.org › wiki › Rollover_cable
Rollover cable - Wikipedia
February 3, 2026 - A rollover cable (also known as a Yost cable, Cisco cable, or console cable) is a type of null-modem cable that is used to connect a computer terminal to a network appliance's console port. This cable is typically flat and light blue in color, to distinguish it from other types of network cable.
Cisco Console Pinout (72-3383-01)
There isn't any color code, just the pinout for the 8p8c connection. On the blue console cables Pin 1 of the 8p8c is Black and the rest fall in line as it is just a flat silver satin cable with Aqua blue coloring. More on reddit.com
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4
March 5, 2025serial cable color coding
Would anyone happen to know of a resource that lists the standard serial cable color coding? More on forums.parallax.com
Do RCA cable colours mean anything?
The colors are just for organization, so you're using the same cable at both ends. Yellow = video Red = right audio White = left audio or mono Orange = digital audio Black = subwoofer More on reddit.com
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2
December 20, 2014What is your favorite color coding for cable length?
I've always liked labels with a number because you can't tell the color of a cable when the lighting guy is using color on stage. More on reddit.com
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July 24, 2018NetworkByte
network-byte.com › ethernet-cable-color-coding
Ethernet Cable Color Coding | NetworkByte
July 23, 2020 - An easy way to remember color code is in odd places(1,3,5,7) color with white strip are present. Two types of Ethernet cable connection are made using EIA/TIA-568-A and EIA/TIA-568-B standard
Pinterest
pinterest.com › pin › 4362930877070808
Simple RJ45 DB9 Cisco Console Cable
April 22, 2010 - Simple RJ45 DB9 Cisco Console Cable: Hello everyone, I just bought my first cisco router (2610) and, in order to learn about it I decide to start a blog. The idea its to provide a step-by-step from nothing to something that can be useful in a SOHO environment.
Calvyn Lee
calvyn.com › diy-cisco-console-cable
How to make DIY Cisco Console Cable, Pin Out
May 18, 2010 - Repeat the same step for RJ45’s Pin 2 until Pin 8, the result will be as above Cisco console cable color code.
Quora
quora.com › Why-are-Cisco-console-cables-baby-blue
Why are Cisco console cables baby blue? - Quora
Answer (1 of 3): Chris Oggerino and Michael Shorts spearheaded the effort to color code cables in 1996. Cisco Systems (company) had routers which had RJ-45 cables for Ethernet, ISDN BRI S/T, Console and Aux. Because the ports were physically identical, there were lots of cases in the support ce...
Reddit
reddit.com › r/networking › cisco console pinout (72-3383-01)
r/networking on Reddit: Cisco Console Pinout (72-3383-01)
March 5, 2025 -
Just wondering if anyone knows the pinout colour references on a Cisco 72-3383-01 cable?
I originally had it in a keystone jack but it snapped off so looking to re-punch.
I see the following colours:
Black
Brown
Red
Orange
Yellow
Green
Blue
Grey
Tried searching high and low for the pinouts but can't find anything to match these colours :(
Edit : Resolved
Black - Pin 1
Brown - Pin 2
Red - Pin 3
Orange - Pin 4
Yellow - Pin 5
Green - Pin 6
Blue - Pin 7
Grey - Pin 8
Top answer 1 of 2
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There isn't any color code, just the pinout for the 8p8c connection. On the blue console cables Pin 1 of the 8p8c is Black and the rest fall in line as it is just a flat silver satin cable with Aqua blue coloring.
2 of 2
1
The common DE-9 to 8P8C adapters seem to follow a somewhat consistent color code. Cisco 8P8C console ports are similar to the Yost pinout. The wiring shown below works to go from a TIA-574 (PC) serial port, using a straight through patch cable. I find it much more convenient to carry just an adapter I can use with a standard patch cable than a whole cable for a specific use. 8P8C DE-9S 1 (RTS) blue — 8 (CTS) 2 (DTR) orange — 6 (DSR) 3 (TXD) black — 2 (RXD) 4 (GND) red — (n/c or GND) 5 (GND) green — 5 (GND) 6 (RXD) yellow — 3 (TXD) 7 (DSR) brown — 4 (DTR) 8 (CTS) gray — 7 (RTS)
Alcatel Unleashed
alcatelunleashed.com › home › board index › data - lan switching › omniswitch 6900
OS6900 Console Cable Color Code - Alcatel Unleashed
April 28, 2017 - Dear All, Please find colors code for OS6900 USB to Ethernet Console cable.
Router Switch Blog -
blog.router-switch.com › home › 2011 › december › tutorial: how to wire an rj-45 console cable?
Tutorial: How to Wire an RJ-45 Console Cable? - Router Switch Blog
March 15, 2013 - The Cisco console cable is now ready for use. ... You can identify a roll-over cable by comparing the two modular ends of the cable. Holding the cables side-by-side, with the tab at the back, the wire connected to the pin on the outside of the left plug should be the same color as the wire connected to the pin on the outside of the right plug.
BrainKart
brainkart.com › article › Ethernet-Cable-Color-Coding-Techniques_40664
Ethernet Cable Color Coding Techniques
Rollover cable is also known as Yost cable or Console cable. It is typically flat (and light blue color) to distinguish it from other types of network cabling.
Cisco
cisco.com › c › en › us › td › docs › security › asa › hw › maintenance › 5585guide › 5585Xhw › pinouts.pdf pdf
5-1 Cisco ASA 5585-X Adaptive Security Appliance Hardware Installation Guide
Roll-over—The colored wires are in the opposite sequence at either end of the cable. Table 5-1 lists the roll-over (console) cable pinouts for RJ-45.
AHIRLABS
ahirlabs.com › computer › types of ethernet cabling colors codes
Types of Ethernet Cabling Colors Codes – AHIRLABS
September 24, 2018 - Crossover Cable Color Code · Although rolled over cable isn’t used to connect any Ethernet connections together, you can use a rolled over Ethernet cable to connect a host to a router console serial communication port. If you have a Cisco Router or Switch, you would use this cable to connect your PC running HyperTerminal to the Cisco hardware.
Cisco
cisco.com › support › product support › cisco interfaces and modules › cisco port adapters › troubleshooting technotes
Understand Cable Requirements for Console and AUX Ports - Cisco
Note: The console port does not support modem control or hardware flow control. ... In order to identify the RJ-45 cable type, hold the two ends of the cable next to one another so you can see the colored wires inside the ends, as shown here:
Computer Cable Store
computercablestore.com › home › info center › articles › wiring and installation
Straight-through, Crossover & Rollover Cable Pinouts Explained | Computer Cable Store
Pin 1 of connector A would be connected to Pin 8 of connector B. Pin 2 of connector A would be connected to Pin 7 of connector B and so on. Rollover cables, sometimes referred to as Yost cables are most commonly used to connect to a device's console port to make programming changes to the device.
MultyByte
multybyte.com › home › cables › computer cables › other cables
RJ-45 to 9 Pin Console Cable for Networking Setup
RJ-45 9 Pin Console Cable
>Versatile Connectivity: The Console Serial Cable Adapter features a female RS232 connector with 9 pins on one end and a male RJ45 connector on the other, distinguished by its light blue color. This adapter is specifically designed for connecting your computer's 9-pin RS232 serial port to the RJ45 console port of various routers. >Router Compatibility: The adapter facilitates a seamless connection between your computer's serial port and the RJ45 console port on routers, with compatibility extending to a range of Cisco devices, including series 600, 800, 1600, and 1700. This broad compatibility
Price ₹113.00
Amazon
amazon.com › component-cable-color-code › s
Amazon.com: Component Cable Color Code
Component Audio Video Cable for PS2 / PS3, HD Multi Out Composite RCA Audio Video Cable (6 Feet) · TNP PS2 Component Cable Premium YPbPr Component Video Cable RCA AV for PlayStation 2/3 (PS2/PS3) · Y.D.F PlayStation 1/2/3 (PS1/PS2/PS3) Ypbpr Component + RCA Compsite Video Cable （2 in 1, ...
Tmtuae
tmtuae.com › home › networking cables › understanding rollover cable color codes: a guide by tmt global technology ltd in uae, saudi arabia, and oman
5 best Rollover Cable Color Codes: A Guide by TMT Global
October 28, 2025 - The systematic application of color codes serves to enhance the understanding of the cable’s purpose and wiring configuration. For instance, in a rollover cable, the color-coded wiring scheme is designed to follow a specific pattern, which distinguishes each pin’s function clearly.
Price $
Call +971552231988
Address 6GWQ+JHG - Sharjah Industrial Area No.18 Showroom No.2, 103734, SHOWROOM NO2
Yourpcb
yourpcb.com › home › blog › network cable color code: t568a, t568b, crossover, and rollover pinouts explained
Network Cable Color Code: T568A, T568B, Crossover, and Rollover Pinouts Explained | YourPCB | YourPCB
April 21, 2026 - Network cable color code is not just a memorization problem. The conductor order you choose affects pair integrity, retermination speed, PoE safety checks, field troubleshooting, and whether a custom Ethernet harness matches T568A, T568B, crossover, or rollover expectations.
PCBInsider
pcbinsider.com › home › blog › network cable color code: t568a, t568b, and rj45 wiring guide
Network Cable Color Code: T568A, T568B, and RJ45 Wiring Guide | PCBInsider
April 21, 2026 - T568A and T568B are the accepted color-code standards. "A network cable can look perfect to the eye and still fail at 1 Gbps because pair geometry was damaged in the last 10 millimeters.
Price $$
Call +86-311-8693-5221
Address 3rd Floor, Nanhai Plaza, No. 505 Xinhua Road, 050051, Shijiazhuang
Parallax Forums
forums.parallax.com › general discussion
serial cable color coding — Parallax Forums
September 14, 2003 - In a message dated 9/13/2003 6:27:55 PM Pacific Daylight Time, alw@a... writes: I don't think there is a standard, but an old tech who used to work for me would do them (at least the first 10) in resistor color code, black, brown, red, etc. Al Williams AWC +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ I do the same, and think it is a good idea. If you are consistent with this method, at least one knows number 1 through 10 [noparse][[/noparse]Non-text portions of this message have been removed] ... I do not think the color coding of cables is arbitrarily.