Electro Standards Laboratories

The Model 7289 is a Dual Channel DB37 A/B Switch with Telnet and GUI Interface to 10/Base-T Remote Control that is custom wired to support all 25 signals of a popular high-speed, in-server serial expansion card.

Model 800 HSSI (SCSI-2) Interface Breakout Box monitors all signals of the SCSI-2 interface. It is simply inserted in series between SCSI interface devices to provide access to and monitoring of all data, timing, and control signals.

The Model 7278 is a single channel RJ45 Cat 6 A/B/C/D switch with Serial Remote Control that is now certified for cat 6 compliance.

The New Model 8266 is a DB25 A/B Switch that features a rear panel chassis stud that accepts spade lug for secure grounding.

The Model 6397 is a 6-Channel LC Duplex A/OFFLINE/B Fiber Switch with Serial Remote that is Optical Multimode 3 (OM3) compliant for laser enhanced 10-Gigabit laser applications.

Electro Standards Laboratories (ESL), Cranston, RI, has just announced its new Model 7268 HD15 Interface A/B Switch. This network switch provides single channel A/B switching in a sleek, low profile unit.

Model 7270 DB9 A/B/C Switch increases network efficiency by facilitating the sharing of peripherals. Quickly, easily, access three DB9 devices from one.

The Model 8253 is a robust, RS232 DB25 A/B Switch that allows access to tow RS232 networks from one computer or workstation.

The Model 8052 enables access to four RJ45 Networks from one COMMON RJ45 device with a simple turn of a knob. Eliminates the need to plug and unplug cables.

Model 7300 is a Single Channel RS232/RS530 A/B Switch with Fallback & Remote Control Port that allows the sharing of a single port interface device among 2 others and automatically switch to backup via data activity and data carrier monitor.