Voice/data switching as easy as a knob turn

Dec. 30, 2009
The Model 9450 DB25 rack-mount switch from Electro Standards Laboratories does not require plugging or unplugging cables.

Electro Standards Laboratories’ Model 9450 DB25 Switch claims to allow users to switch equipment between voice and data ports with a simple turn of a knob on the device’s front panel. Not having to plug and unplug cables eliminates connector wear, the company explains.

The Model 9450 is a manual, single-channel A/B switch in a rackmount enclosure. The switching mechanism is a sealed precious-metal contact switch with all 25 pins supported, according to Electro Standards Laboratories. The all-aluminum enclosure provides shielding from electromagnetic and radio-frequency interference, the company notes. Also, the switch’s manual control means no power supply is necessary.

Visit Electro Standards Laboratories

Sponsored Recommendations

Cat 6A Frequently Asked Questions

April 29, 2024
At CommScope we know about network change and the importance of getting it right. Conclusion Category 6A cabling and connectivity.

Revolutionize Your Network with Propel Fiber Modules

Oct. 24, 2023
Four sizes of interchangeable Propel fiber modules provide the breadth of capabilities for virtually any configuration.

Elevate Your Network with Propel High-Density Panels

Oct. 24, 2023
Propel Series Sliding Fiber Optic Panels

Constellation™ - Explore power and data products

Oct. 24, 2023
Discover the Essentials for Building Your Power and Data System!