*The SL-5ES, 6ES and 8/9ES are 5, 6, 8 or 9 port industrial Ethernet unmanaged switches that are ideal for light to moderate industrial applications. They provide ruggedized performance and superior reliability, all at an entry level cost. These unmanaged switches require no user setup and immediately start operating as soon as you power them up. Sixnet switches are designed to make your job easier, ensuring your system will keep running for many years to come.
*Product description according to vendor