Network Switches
In stock 1 available
This unit is a rack-mountable multi-port RS-232 serial switch or distribution multiplexer, designed to allow centralized control, distribution, or switching of multiple serial devices such as modems, terminals, or instrumentation.
Key Details:
Model: SW057A
Serial No.: 01100010
Ports: 48 DB-25 female connectors
Configuration: 2 banks (BANK A and BANK B) with 24 ports each
Control Interface: Likely through a master port (e.g., HOST, marked as STANDARD PORT)
Power Input: 100–240V AC (standard IEC socket)
Mounting: 19” rack mountable
Country of Manufacture: USA
Application:
– Serial device networking
– Lab instrumentation control
– Telecomm modem banks
– Remote data acquisition
– SCADA and legacy industrial controls Please review pictures carefully and let us know if you have any questions!
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