Electro Standards Laboratories

QuickSwitch® Model 6254 is an LC Duplex A/B Switch that is RoHS Compliant and CE Certified with four independent channels of A/B switching to provide critical backup for fiber optic networks.

The PathWay Model 7371 is Single Channel RJ45 3-Position Switch with Serial Remote Control that utilizes high performance shielded RJ45 connectors and is certified for Cat6A compliance.

Each of the 3 channels of the M9449 are simultaneously switched via front-panel rotary switch. The M9449 allows quick connection to any one of two devices from one COMMON device. Ideal for RS422 applications that have a DB9 connector interface.

The Model 9082 is an DIN Rail Mounted RJ45 A/B Switch that is certfied for Cat5e compliance and monitors switch position via three contacts of the mini barrier strip Monitor port located on the rear panel. Ideal for use in process control systems.

“A/B Network Switches – A Basic Design Guide” evaluates the elements required to design an A/B backup switch including: switch form, interfaces, environment, ruggedness, speed, controls, security, channels, and power loss.

Model 5535 4-State, RJ45 Cat5e Switch and Model 5532 Display Indicator Unit comprise a robust, secure conference communications switching system.

The Model 4662-DIN and Model 5169-DIN comprise a Host and a 4-Port USB Wired Hub that extend USB connections up to 500 meters via a high speed interface.

The Model 8448 is Quad Channel A/B Switch in which Channel 1 utilizes RJ45 connectors and is certified for Cat5e Compliance and Channels 2, 3, and 4 utlize BNC coaxial connectors.

The Model 7364 is a dual channel switch with channel one being a DB9 A/B Switch and channel two being a DB9 Crossover Switch. Idependently control each channel via either DB9 Serial remote port or the 10/100 RJ45 Ethernet port.

Desktop Models 4167 and 4168 or DIN Rail Mounted Units, Models 4167-DIN and 4168-DIN comprise a local Host and Remote 4-Port integrated USB Hub that extend the distance of 4 USB Load Cells over 500 Meters!