Electro Standards Laboratories

HP Fiber to RS232 Converter offers 120 Kbps data transfer rate.
Electrical Equipment & Systems

HP Fiber to RS232 Converter offers 120 Kbps data transfer rate.

Providing electrical-to-optical and optical-to-electrical conversion, Model 4139 is used to connect fiber optic linked terminals to controller with RS232 interface port. Unit uses DB9 connector for RS232 connection and provides full galvanic isolation between connected devices. Maximum link distance is greater than 1,640 ft with 2.00 mm hard clad silicon fiber cable. Measuring 5.5 x 2.25 x 1.0...

Read More »
Lifetime Guarantee Free with Manually Operated Model 9451 DB25 A/B/C Switch
Electrical Equipment & Systems

Lifetime Guarantee Free with Manually Operated Model 9451 DB25 A/B/C Switch

Electro Standards Laboratories, Cranston, RI, announces the new Model 9451 DB25 A/B/C Switch. This 3-position switch is designed in a slim rackmount configuration. The switch's dimensions are 19.0 W x 1.75 H x 8.0 D (48.3 x 4.4 x 20.3 cm). The unit weighs only 2.0 lbs. (0.9 Kg) making it ideal for worldwide shipping. The Model 9451 allows the user to access three DB25 devices connected to its A,...

Read More »
Electrical Equipment & Systems

Custom-Designed Network Switches Growing Company's Customer Base

Electro Standards Laboratories, Cranston, RI, USA, has a newly established dedicated force of sales engineers and product development engineers to handle the growing segment of their network products company, namely custom-designed copper and fiber optic network backup switches. Copper and fiber optic network backup switches are a staple of the communication industry and Electro Standards has...

Read More »
Single-Channel A/B Switch provides automatic backup.
Electrical Equipment & Systems

Single-Channel A/B Switch provides automatic backup.

Controlled via front-panel pushbutton or DB9 female serial interface Remote port on rear of unit, PathWay Model 4133 enables sharing single port interface device connected to COMMON port among 2 other devices connected to A and B ports. Switch monitors data activity on port A and automatically switches to B position if activity is lost for duration of set delay time. Upon power loss, this...

Read More »
RJ45 Cat5 Switch offers Telnet remote control.
Electrical Equipment & Systems

RJ45 Cat5 Switch offers Telnet remote control.

Housed in 1U full rack size enclosure that provides EMI/RFI shielding, IP Addressable PathWayÂ-® Model 7328 allows connection to any 1 of 8 RJ45 interface devices from 1 Common RJ45 device. RJ45 interface device connected to Common port can be shared among 8 other devices connected to 8 ports labeled A through H. User can lock out front panel push-buttons, control switch position, and monitor...

Read More »
CAT5 RJ45 AB Switch is controlled via Ethernet or RS232.
Communication Systems & Equipment

CAT5 RJ45 AB Switch is controlled via Ethernet or RS232.

PathWayÂ-® Model 7294 16-Channel, CAT5 RJ45 A/B Switch with Ethernet and RS232 Remote Control allows sharing of single-port interface device, connected to common port, among 2 other devices connected to A and B ports for each channel. Remote control is via Ethernet 10/100 Base-T connection and either Telnet commands or GUI through RJ45 remote port. All 16 channels are switched simultaneously...

Read More »
Fiber Optic Switch/Converter allows fiber-to-copper network connection.
Communication Systems & Equipment

Fiber Optic Switch/Converter allows fiber-to-copper network connection.

Providing A, B, and cut-Off positions, Model 7263 fully complies with 802.3u 100Base-TX/FX standard and supports 100 Mb data rates. Internal data interface conversion circuitry allows fiber optic-to-copper network interconnection, and operation is transparent in terms of service protocol, bit-rate, and data. Along with optical throughput scalability, switch features A and B ports that are ST...

Read More »
Multichannel LC Duplex Switch serves OM3 fiber applications.
Electrical Equipment & Systems

Multichannel LC Duplex Switch serves OM3 fiber applications.

As LC duplex A/OFFLINE/B switch, QuickSwitchÂ-® Model 6397 allows access to any one of 2 separate fiber optic networks from one computer for each of 6 channels. Switch carries optical multimode 3 (OM3) compliance for 10-Gigabit laser applications, and all 6 channels switch simultaneously via front panel pushbutton or remotely via ASCII RS232 Serial Data commands. All fiber ports are OM3 LC...

Read More »
Cat5e RJ-45 Network Switch ensures secure operation.
Communication Systems & Equipment

Cat5e RJ-45 Network Switch ensures secure operation.

Suited for video conference rooms requiring secure communications, Model 5529 single-channel, 3-state, Cat5e RJ45 network switch features keylock actuator. Product permits signal to pass uninterrupted in SVCN and GPCN positions or isolates in/out copper in offline position. Switch position is controlled via front panel keylock actuator, and key can only be removed when turned to offline position....

Read More »
Company News

ESL Releases Data Communications Video Highlighting Product Lines

Electro Standards Laboratories has released a new video highlighting its Data Communications Product Line. The video features a variety of images and applications of the various types of Copper and Fiber Optic Network Switches (QuickSwitch, LineSelect and PathWay), Interface Conveters, Cable Assemblies, Network Test & Telecom Test Equipment. The video contains examples of different product lines...

Read More »
Company News

Electro Standards Laboratories Offers Supercapacitor Selection Guide

Electro Standards Laboratories, Cranston RI now offers a convenient Selection Guide to assist in selecting the ideal ULTIMO Lithium Ion Supercapacitor Cells and/or Modules to support your power application. An ULTIMO cell is a lithium ion capacitor composed of activated charcoal, similar to that used in an electric double layer in the positive electrode and carbon material, similar to that used...

Read More »
HP Fiber to RS232 Converter offers 120 Kbps data transfer rate.
Electrical Equipment & Systems

HP Fiber to RS232 Converter offers 120 Kbps data transfer rate.

Providing electrical-to-optical and optical-to-electrical conversion, Model 4139 is used to connect fiber optic linked terminals to controller with RS232 interface port. Unit uses DB9 connector for RS232 connection and provides full galvanic isolation between connected devices. Maximum link distance is greater than 1,640 ft with 2.00 mm hard clad silicon fiber cable. Measuring 5.5 x 2.25 x 1.0...

Read More »
Lifetime Guarantee Free with Manually Operated Model 9451 DB25 A/B/C Switch
Electrical Equipment & Systems

Lifetime Guarantee Free with Manually Operated Model 9451 DB25 A/B/C Switch

Electro Standards Laboratories, Cranston, RI, announces the new Model 9451 DB25 A/B/C Switch. This 3-position switch is designed in a slim rackmount configuration. The switch's dimensions are 19.0 W x 1.75 H x 8.0 D (48.3 x 4.4 x 20.3 cm). The unit weighs only 2.0 lbs. (0.9 Kg) making it ideal for worldwide shipping. The Model 9451 allows the user to access three DB25 devices connected to its A,...

Read More »
Electro Standards Laboratories Added to Navy Seaport-e Prime Contractor Vendor List
Company News

Electro Standards Laboratories Added to Navy Seaport-e Prime Contractor Vendor List

Electro Standards Laboratories, Cranston, RI, has just received notification that the company has received a Prime Contract Award as a result of the Seaport-e Rolling Admissions Solicitation No. N00178-13-R-4000. The contract award documentation is expected to be in-hand by 31 January 2014. Documentation of Electro Standards Laboratories' past performance was a required segment of the...

Read More »
Company News

Battery/Supercapacitor Systems for Pulsed Power Paper to be Presented by ESL at IEEE Energy Conversion Congress & Expo

Electro Standards Laboratories, Cranston, RI, a Research and Development company with expertise in motor controls and power systems, has invested its resources to further the technology of hybrid battery/supercapacitor systems for pulsed power applications. The company will be presenting a paper entitled Design Considerations for Hybrid Battery/Supercapacitor Systems for Pulsed Power at the IEEE...

Read More »
Electrical Equipment & Systems

Custom-Designed Network Switches Growing Company's Customer Base

Electro Standards Laboratories, Cranston, RI, USA, has a newly established dedicated force of sales engineers and product development engineers to handle the growing segment of their network products company, namely custom-designed copper and fiber optic network backup switches. Copper and fiber optic network backup switches are a staple of the communication industry and Electro Standards has...

Read More »
Single-Channel A/B Switch provides automatic backup.
Electrical Equipment & Systems

Single-Channel A/B Switch provides automatic backup.

Controlled via front-panel pushbutton or DB9 female serial interface Remote port on rear of unit, PathWay Model 4133 enables sharing single port interface device connected to COMMON port among 2 other devices connected to A and B ports. Switch monitors data activity on port A and automatically switches to B position if activity is lost for duration of set delay time. Upon power loss, this...

Read More »
Company News

Wave Energy Conversion Systems Designed for Sensor Buoys

Electro Standards Laboratories, Cranston, RI, has extended the science in Ocean Wave Energy Harvesting Systems. The company is addressing the need for extended operation of autonomous sensor buoys and other remote ocean platforms. Many existing remote ocean-based platforms are powered by batteries or by batteries in combination with solar power. Power harvesting from ambient ocean wave energy is...

Read More »

All Topics