Best Ethernet Modem Cables in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
USB Cable - One (1) white 6.56-foot USB A to B Cord
Use - Connect a USB port on your USB hub, PC or Mac computer to a printer, keyboard, mouse, modem or other USB-B compatible device input for easy plug and play connections
Durable - Fully molded connectors provide excellent strain relief that ensures superior connectivity and a durable, long life
High Speeds - Twisted pair construction helps reduce crosstalk interference and double foil and braid shielding reduces EMI/RFI interference, ensuring high-speed, error-free data transfer
Compatibility - Cables to Go USB adapter supports high-speed USB 2.0 and 1.1 devices
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Connect your analog or digital (DSL/ISDN) modem to a telephone wall jack
Use to connect a modem to a telephone jack
Double foil shielded to reduce EMI
Available in lengths up to 100ft
Foil double-shielding with the braid shield reduce interference while the twisted-pair construction minimizes crosstalk for high speed, error-free data transfer.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
USE- Connect a USB port on your PC or Mac to a printer, keyboard, mouse, modem, or other USB-B compatible device input
FULLY MOLDED CONNECTORS – Provides excellent strain relief that ensures superior connectivity and a durable, long life
FOIL AND BRAID SHIELD - Double shielding prevents and protects the cable from unwanted noise interference. This helps to minimize interference for error-free data transmission between devices
TWISTED PAIR CONSTRUCTION – Helps reduce crosstalk interference ensuring high speed, error-free data transfer
PACKAGING – To ensure you receive the highest quality products C2G packages all product in C2G branded packaging
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Technology Galaxy | 9.59 | ❌ | ❌ | ❌ |
USB Cable - One (1) white 9.84-foot USB A to B Cord
Use - Connect a USB port on your USB hub, laptop, PC or Mac computer to a printer, keyboard, mouse, modem, scanner or other USB-B compatible device input for easy plug and play connections
Durable - Fully molded connectors on this male to male extension cord provide excellent strain relief that ensures superior connectivity and a durable, long life for the 3 pin connector
High Speeds - Twisted pair construction on this USB male to male cord helps reduce crosstalk interference and double foil and braid shielding reduces EMI/RFI interference, ensuring high-speed, error-free data transfer
Compatibility - Cables to Go USB adapter supports high-speed USB 2.0 and 1.1 devices
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
RJ11 Cable - One (1) 15 foot C2G RJ11 Modem Cable
USE - Connect any broadband DSL modem into a phone jack with this cable for data transmission that is ten times faster than any regular phone cord
DURABLE - Cables feature a snagless molded connector that gives increased durability by reducing strain on the internet cable and 24K gold-plated connectors provide corrosion resistance for maximum conductivity
HIGH-SPEED DATA - Foil double-shielding reduces interference while the twisted-pair construction minimizes crosstalk for high-speed, error-free DSL data transfer
COMPATIBILITY - Compatible with all DSL modems from AT&T, CenturyLink, Xfinity and more so you have an easy set up
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
RJ11 Data Transfer Cable - One (1) transparent blue 7 foot RJ11 DSL Modem Cable
Use - Connect any broadband DSL modem into a phone jack with this internet cable for faster internet speeds and data transmission than any regular phone cord
Durable - Snagless molded connector gives increased durability by reducing strain on the internet cable adapter
High Speed Data - Internet connection cable with foil double-shielding reduces interference, while the twisted-pair construction minimizes crosstalk for high speed, error-free DSL data transfer
Compatibility - Internet cable connector is compatible with all DSL modems from AT&T, CenturyLink, Xfinity and more, so you have an easy set up
Packaging - C2G cables are packaged in sturdy and reliable packaging in order to ensure a quality cable is delivered to your home
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
USB Cable - One (1) white 15 foot USB Male to Male Cable
Use - Plug and play use makes it easy to connect your USB device to the USB port on your USB hub, PC or Mac to transfer data quickly
High Speed Data - Foil and braid shielding on this Cables to Go USB-B compatible cord reduces EMI/RFI interference and twisted pair construction helps minimize crosstalk for high-speed, error-proof data transfer
Versatility - Transfer rate up to 480 Mbps for use with a variety of devices, including a modem, scanner, printer and more
Compatibility - Male to male extension cord is compatible with your PC or Mac desktop or laptop computer and various USB devices, including high-speed USB 2.0 and 1.1 devices
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bargain_R_Us2 | 9.25 | ❌ | ❌ | ❌ |
USE- Connect a USB port on your PC or Mac to a printer, keyboard, mouse, modem, or other USB-B compatible device input
FULLY MOLDED CONNECTORS – Provides excellent strain relief that ensures superior connectivity and a durable, long life
FOIL AND BRAID SHIELD - Double shielding prevents and protects the cable from unwanted noise interference. This helps to minimize interference for error-free data transmission between devices
TWISTED PAIR CONSTRUCTION – Helps reduce crosstalk interference ensuring high speed, error-free data transfer
PACKAGING – To ensure you receive the highest quality products C2G packages all product in C2G branded packaging
Electrical Characteristics - Nominal Impedance with Tolerance - 90Ω±15% ,Nominal Compacitance - 131PF/M and Nominal Velocity of Propagation - 12Mb/s
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
USE- Connect a USB port on your PC or Mac to a printer, keyboard, mouse, modem, or other USB-B compatible device input
FULLY MOLDED CONNECTORS – Provides excellent strain relief that ensures superior connectivity and a durable, long life
FOIL AND BRAID SHIELD - Double shielding prevents and protects the cable from unwanted noise interference. This helps to minimize interference for error-free data transmission between devices
TWISTED PAIR CONSTRUCTION – Helps reduce crosstalk interference ensuring high speed, error-free data transfer
PACKAGING – To ensure you receive the highest quality products C2G packages all product in C2G branded packaging
Connector 1: USB Type A Male and Connector 2: USB Type B Male
Connect your USB device to the USB port on your USB hub, PC or Mac
Supports high speed USB 2.0 devices (480 Mbps), and is backwards compliant with full-speed USB 1.1 (12 Mbps) and low-speed USB 1.0 (1.5 Mbps).
Compatible with the digital camera models: AGFA ePhoto CL18 & CL30; Casio EX-M20, EX-S1, EX-S2, EX-S3, EX-S20, EX-Z3, EX-Z4 (must be used with Casio cradle); HP Photosmart C618, 912, 618, 912, C912; IXLA SuperPro 640; Olympus D-380
Also compatible with Pentax EI-200 & EI-2000; SiPix Blink; Sony DSC-T1 & DSC-T33 (must be used with Sony docking cradle); Comes with lifetime warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
RJ11 Modem Cable - One (1) Transparent Blue 100 Foot Ethernet Network Cable
Use - Connect any broadband DSL modem into a phone jack with this ethernet network cable for data transmission that is ten times faster than any regular phone cord when connecting telephones, answering machines, and fax machines
Durable - Telephone cable features a RJ11 male connectors on each end, both snagless molded connectors that give increased durability by reducing strain on the internet cable
High Quality - This DSL cable has foil double-shielding reduces interference, while the twisted-pair construction minimizes crosstalk for high-speed, error-free DSL data transfer
Cables 2 Go Brand - Since 1984, C2G has provided connectivity solutions for a variety of markets, including corporate, education, healthcare, home theater, digital signage, hospitality, and more, joining Legrand in 2014
Enables data transmission up to 10 times faster than an ordinary phone cable when connecting telephones, answering machines, and fax machines. Ultra-flexible jacket makes cable installation easy.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
USB Adapter Cable - One (1) Black 5 Meter USB A to B Cable
Use - This USB 2.0 A to B cable allows you to connect a USB port on your USB hub, laptop, PC or Mac computer to a printer, keyboard, mouse, modem, scanner or other USB-B compatible device input for easy plug and play connections
Durable - Fully molded connectors on this 24 AWG USB cable is a male to male extension cord that provides excellent strain relief that ensures superior connectivity and a durable, long life for the 3 pin connector
High Quality - Twisted pair construction on this USB 2.0 extension cable helps reduce crosstalk interference and double foil and braid shielding reduces EMI/RFI interference, ensuring high-speed, error-free data transfer
Cables 2 Go Brand - Since 1984, C2G has provided connectivity solutions for a variety of markets, including corporate, education, healthcare, home theater, digital signage, hospitality, and more, joining Legrand in 2014
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Arrowhead Corp | 6.31 | ❌ | ❌ | ❌ |
Provides serial connections where CMG rating is required for in-wall installation
Audio/Video installations in educational and commercial settings often require in-wall rated cable
Our CMG-rated line was specifically engineered to meet this requirement while overcoming common challenges faced by installers in these environments
Low-Profile connectors (1.25 in total depth) save valuable space in the gang box
The rounded shape accommodates smaller monitor mounts so that the cable can be easily hidden from view.
Specifically designed to support RS-232/Serial communications, this cable is fully shielded to prevent unwanted EMI/RFI interference
The transmit and receive signals are crossed to ensure proper data transmission.
Connector 1: Low Profile DB9 Male Connector 2: Low Profile DB9 Female
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
In-Wall Modem Extension Cable - One (1) Black 10 Foot CMG-Rated Male to Female DB9 Null Modem Cable
Use - This CMG-rated in-wall null modem cable is specifically engineered to meet educational and commercial audio/video requirements, providing serial connections where CMG rating is required for in-wall installation
Durable - Specifically designed to support RS232 serial communications, the fully molded serial modem cable design delivers excellent strain relief, while connector thumbscrews provide a quick and easy connection every time
High Quality - This extension cable is fully shielded to prevent unwanted EMI/RFI interference, crafted small and flexible to be easily hidden out of sight, while the transmit and receive signals are crossed to ensure proper data transmission
Cables 2 Go Brand - Since 1984, C2G has provided connectivity solutions for a variety of markets, including corporate, education, healthcare, home theater, digital signage, hospitality, and more, joining Legrand in 2014
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Connect your broadband DSL modem to a phone jack with this 50ft high speed RJ11 cable. Enables data transmission up to 10 times faster than an ordinary phone cord.
Ultra-flexible jacket makes cable hook up easy. 24k gold-plated connectors provide corrosion resistance for maximum conductivity & faster DSL internet speeds.
Snagless molded connector gives increased durability by reducing strain on the RJ11 cable.
Foil double-shielding with reduces interference while the twisted-pair construction minimizes crosstalk for high speed, error-free DSL data transfer.
Compatible with all DSL internet modems. That includes AT&T, CenturyLink, Xfinity, and more.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ❌ |
Product 1: USE - Connect your Cable Box, VCRs, or any video source with an F-type output to a TV with an F-type input.
Product 1: THIN DESIGN AND ULTRA-FLEXIBLE PVC JACKET – Super thin design allows this cable to hide neatly between carpet and baseboards. Flexible jacket allows for easy installation in tight spaces behind your desk, entertainment center or audio rack without causing damage to the conductors.
Product 1: MOLDED GOLD-PLATED CONNECTORS – Corrosion resistant connectors provide optimal video signal transfer and a durable, long life. Molded jacket will provide excellent strain relief against conductor damage
Product 1: BRAID SHIELD - Prevents and protects the cable from unwanted noise interference to ensure video quality.
Product 2: USE - Connect your Cable Box, VCRs, or any video source with an F-type output to a TV with an F-type input.
Product 2: THIN DESIGN AND ULTRA-FLEXIBLE PVC JACKET – Super thin design allows this cable to hide neatly between carpet and baseboards. Flexible jacket allows for easy installation in tight spaces behind your desk, entertainment center or audio rack without causing damage to the conductors.
Product 2: MOLDED GOLD-PLATED CONNECTORS – Corrosion resistant connectors provide optimal video signal transfer and a durable, long life. Molded jacket will provide excellent strain relief against conductor damage
Product 2: BRAID SHIELD - Prevents and protects the cable from unwanted noise interference to ensure video quality.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| C2G | 17 |
| C2G/ Cables To Go | 1 |
We've carried out a comprehensive analysis of 8,372 reviews on modem cables, using our selection criteria to identify the best options in the televisions & video products. Our findings reveal that most customers typically select modem cables priced around $14.57, with top brands including g-plug, ugreen, snowkids, c2g, cables direct online, dtech, kenable, maxlin cable and dbillionda and installerparts
Our team of expert editors reviewed these high-quality items and handpicked the top 18 modem cables for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the televisions & video products category. These include g-plug, ugreen group limited, dreamseaus, amazon.com, cables-direct-online, dtech co.,ltd, detroit packing co., maxlinc and dbillionda and otimo .
We are dedicated to assisting our users in finding the right cables Products based on their needs, saving them considerable time when choosing which modem cables to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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