Call us now toll free: 1 (888) 688-2188

My Cart:

0 item(s) - $0.00
You have no items in your shopping cart.

0

4 Port RS422 & RS485

What is Optical Isolation

Optical Isolation or optical isolator is sometimes included as a part of a Serial adapters electrical function. It is an electrical component that transfers signals between two isolated circuits using light. The light or isolator prevents high voltages from interfering with signal reception.

What is Surge Protection

When applied to computer peripherals such as Serial Adapters where its purpose is to act as a Hub for devices connected to it, surge protection plays a major role in the protection of those devices. A surge protection feature is basically a voltage spike suppressor that could come from any number of sources including a common ESD (Electrostatic Discharge). In using an Industrial USB to Serial Adapter, serial RS422 devices connected to it are the same potential danger of the same condition. Because RS422 and RS485 are serial communication signals, transient voltage sometimes caused by lightning, can also present problems, when deciding on a USB or Serial Adapter that will be used in an industrial like environment, surge protection must be a consideration to protect your investment.

1 Item(s)

Grid  List 

1 Item(s)

Grid  List