Serial Communications Products from Electro Standards Laboratories
Automatic Fallback A/B Switch -- Model M4145
- Model 4145 AB network switch is ideal for automatic fallback applications
based on loss of carrier (DCD). - Data, handshake, and clock lines of the RS232 interface are supported.
- Front panel LEDs display the connectivity status & verify power connection at all times.
- Rugged aluminum case provides maximum shielding.
- Other control configurations and interfaces are available (Fallback based on data activity is the Model 4121).
- Switching using latch relays maintain connection during power loss.
- Transparent to data format and protocol.
- Optional Remote port allows off-site monitoring and switch management.
- Copper network switch, LAN switch
- Network DCD "Watch Dog" Switch keep data flowing.
- Electro Standards manufactures a wide range of RS232 data network switches.
Specifications
Product Category
Serial Communications Products
Device Type
A/B Switch
More Information
Similar Products
