UGREEN USB to RJ45 Console Cable 1.5M USB 2.0 Serial Console Adapter for Cisco Router, Switch, Firewall, Windows, Mac & Linux – 50773
Connect Laptop USB Directly to Router / Switch Console Port
This cable directly connects your computer or laptop USB port to network equipment with an RJ45 console port. It removes the need for a separate RS232 / DB9 adapter and helps simplify configuration, troubleshooting and device setup.

What it does well.

For Routers, Switches, Firewalls and Wireless LAN Controllers
UGREEN India lists compatibility with branded network devices such as Cisco, Ubiquiti, TP-Link, Linksys, Juniper, Fortigate, Mikrotik, Huawei and HP ProCurve. It is suitable for IT technicians, system integrators, network installers and enterprise support teams.
Important Note.
- This is a serial console cable, not a normal LAN cable.
- It does not provide Ethernet internet/networking access.
- Use it only with RJ45 console ports.
- Check your device console pinout before bulk use.

FTDI Chip for Reliable Serial Console Communication
The built-in FTDI chip helps provide stable communication between your computer and compatible console devices. It is designed for reliable network device configuration, console monitoring and troubleshooting tasks.
Reliable Link. Designed for stable serial console communication.
ESD Protection. Built-in protection helps improve connection safety.
USB Powered. No external power adapter is required.

Flat Cable, Secure RJ45 Head and Nickel-Plated USB Connector
The cable is designed for regular IT and networking work. The flat cable helps reduce tangling, while the RJ45 crystal head and USB connector provide a secure connection during configuration and maintenance sessions.

Works with Common IT Workstation Operating Systems
UGREEN India lists support for Windows 10, Windows 8 / 8.1, Windows 7, Windows XP, Windows Vista, Mac OS and Linux. For some systems, the FTDI driver may need to be installed depending on the operating system and environment.
Windows. For Windows 10 / 8 / 8.1 / 7 / XP / Vista as listed.
Mac OS. Suitable for Mac-based admin laptops with required console software.
Linux. Useful for Linux terminal and network administration workflows.

Confirm Console Port Pin Definition Before Purchase
RJ45 console cables use an RJ45-shaped plug, but the signal is for serial console communication. Before purchase or bulk deployment, confirm that your router, switch, firewall or controller uses a compatible RJ45 console pinout.
Please Check Before Buying.
- This is not a normal RJ45 Ethernet patch cord.
- It is for serial console access over RJ45 console ports.
- It will not provide internet or LAN connection.
- Use terminal software such as PuTTY, SecureCRT, Tera Term or similar.
- Some systems may require FTDI driver installation.
What This Product Does
- Connects a computer or laptop USB port to an RJ45 console port.
- Helps configure routers, switches, firewalls and network controllers.
- Eliminates the need for a separate RS232 / DB9 adapter.
- Uses built-in FTDI chip for stable console communication.
- Supports Windows, Mac OS and Linux systems as listed.
- Works with compatible Cisco, Ubiquiti, TP-Link, Linksys, Juniper, Fortigate, Mikrotik, Huawei and HP ProCurve devices as listed.
- Powered through USB port with no external power adapter required.
- 1.5M length is convenient for desk, rack and field service use.
- Useful for IT administrators, network engineers and support teams.
- Designed for network device setup, troubleshooting and maintenance.
- This is a USB to RJ45 serial console cable, not an Ethernet LAN cable.
- It does not provide internet or normal LAN connectivity.
- Use only with devices that have a compatible RJ45 console port.
- Check your device console pinout before purchase.
- Some computers may require FTDI driver installation.
- Terminal software and correct COM/serial settings may be required.
- It is not a USB to Ethernet network adapter.
- It is not suitable for connecting a PC to a router LAN port for internet access.
Frequently Asked Questions
Clear answers for customers buying the UGREEN 50773 USB to RJ45 Console Cable.
What is UGREEN 50773 used for?. It is used to connect a computer or laptop USB port to the RJ45 console port of routers, switches, firewalls and other compatible network devices for configuration and troubleshooting.
Is this a normal Ethernet cable?. No. It uses an RJ45 connector, but it is a serial console cable, not a normal Ethernet LAN cable.
Can I use it for internet connection?. No. It is not a USB to Ethernet network adapter and cannot be used for normal internet/LAN connectivity.
Does it need an RS232 / DB9 adapter?. No. UGREEN India states that it connects directly from USB to RJ45 console port without needing a separate RS232 / DB9 adapter.
Does it have FTDI chip?. Yes. UGREEN India lists this console cable with FTDI chip support.
Which systems are supported?. UGREEN India lists support for Windows 10, Windows 8 / 8.1, Windows 7, Windows XP, Windows Vista, Mac OS and Linux.
Which brands can it work with?. UGREEN India lists Cisco, Ubiquiti, TP-Link, Linksys, Juniper, Fortigate, Mikrotik, Huawei, HP ProCurve and other compatible console-port devices.
What is the warranty?. UGREEN India lists 2 years warranty for this product.
Buy Direct from Official UGREEN India
Shop genuine UGREEN networking and console cables in India with GST invoice availability, authentic products and faster local support from UGREEN India.
At a glance.
- Brand
- UGREEN
- SKU
- 50773
- Product Name
- UGREEN USB to RJ45 Console Cable 1.5M USB 2.0 Ethernet Console Adapter Cisco Router Switch Firewall Windows Mac Linux
- Product Type
- USB to RJ45 serial console cable / console adapter cable
- Use Case
- Router, switch, firewall, wireless LAN controller and network equipment console access
- Computer Side Connector
- USB-A / USB 2.0
- Device Side Connector
- RJ45 console connector
- Chip
- FTDI chip as listed by UGREEN India
- Length
- 1.5M
- Version
- USB 2.0
- Power
- Powered by USB port; no external power adapter required
- Operating System Support
- Windows 10, Windows 8 / 8.1, Windows 7, Windows XP, Windows Vista, Mac OS and Linux as listed
- Listed Device Brands
- Cisco, Ubiquiti, TP-Link, Linksys, Juniper, Fortigate, Mikrotik, Huawei, HP ProCurve and other compatible console-port devices
- Dimensions
- 10 × 10 × 3 cm as listed
- Weight
- 79g as listed
- Warranty
- 2 Years
- Not For
- Normal Ethernet LAN / internet connection; this is not a USB to Ethernet adapter
- Best Use
- Network device configuration, CLI access, router/switch setup, firewall maintenance, console troubleshooting and field support
- GST Invoice
- Available from UGREEN India
Complete product details for UGREEN 50773 USB to RJ45 Console Cable.