M4421 CAT5 A/B RJ45 Switch Offers Password Protection

FOR IMMEDIATE RELEASE

Electro Standards Laboratories (ESL), Cranston, RI, just introduced the Model 4421 Cat5 RJ45 Interface A/B Switch with an RS232 serial security enhanced Supervisory Remote Port. Upon proper authentication, a terminal or computer in terminal mode connected to this port can communicate with the unit, determine its status, change the switch position as desired, and/or lockout front panel switching capability. A modem can also be connected to this port for remote access to the switch. Access to the Supervisory Remote Port feature is Password Protected. Optional graphical user interface (GUI) software is available for use with a computer running Windows 95/98/NT/Me/2000/XP.

The A, B, and COMMON ports are RJ45. The network switch connects a workstation or device between two other devices or networks. The internal circuitry insures isolation between the A and B devices/networks. A front panel button changes the switch position eliminating the need to plug and unplug patchcords thus minimizing connector wear. Switch position status is displayed on the front panel LEDs.  Please click here for more details: http://www.electrostandards.com/ProductDetail/?productid=229

For information on ESL’s complete line of network switches, call 401-943-1164, eslab@ElectroStandards.com, or www.ElectroStandards.com.