Replaces RS232 (DB-25/DB-9) serial port, connects directly to any laptop or PC's USB port to a console port. Eliminates the need for RS232 female and male adapters. Essential accessory for routers, switches, firewalls, and wireless LAN controllers with a console port, including Fortigate, ProCurve devices, and other networking equipment. Designed to work reliably and efficiently on laptops and desktop computers. Compatible with Windows operating systems; no CD required as drivers are included in the OS distribution. Color: Light blue Material: ABS Product: USB 2.0 (1.1 compatible); RJ-45 DTE pinouts (1), DTR (2), TXD (3), GND (4), GND (5), RXD (6), (7), (8). Cable length: 1.8m / 6ft. Maximum RS232 speed: 500 kbaud. USB to RJ45 console cable connects directly from any USB port on your laptop to a console port. No adapters required. Suitable for console connections on 1000, 1600, 2500, 2600, 3600 series routers, 3560 switch pinout, and more. Supports multiple operating systems: Windows 8.1, Windows 8.1 x64, Windows 8, Windows 8 x64, Windows Server 2012, Windows Server 2008, Windows Server 2008 R2, Windows 7, Windows 7 x64, Windows Server 2008 x64, Windows Vista, Windows Vista x64, Windows Server 2003, Windows Server 2003 x64, Windows XP, Windows XP x64, Windows ME, Windows 98, Linux, Mac OS 9, Mac OS 8, Windows CE.NET (Version 4.2 and greater), Android, Windows RT. Advantages: No adapters required No DB-9 adapters needed No driver compatibility issues Supports both 32-bit and 64-bit operating systems Package includes: 1 x USB to RJ45 cable Note: Lighting and display differences may cause slight color variation between the image and the actual item. Measurement may vary by +/- 1-3 cm.