Electro Standards Laboratories

Dual MDR/MXR A/B Switch offers RS232 serial remote control.
Electrical Equipment & Systems

Dual MDR/MXR A/B Switch offers RS232 serial remote control.

With PathWay® Model 7296, user can share 2 single-port MDR interface devices and 2 single-port MXR interface devices among 2 other devices for each channel. All 4 channels are switched simultaneously via front panel pushbutton or via serial remote control operation. With USB Type-A connector on rear panel that accepts ASCII RS232 serial data commands, user can control switch position,...

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RJ45/BNC A/B Switch has 5 channels and barrier terminal block.
Electrical Equipment & Systems

RJ45/BNC A/B Switch has 5 channels and barrier terminal block.

Supplied in anodized black box package that provides EMI/RFI shielding, Model 8449 allows device connected to Common port to access devices connected to A and B ports and simultaneously switches all 5 channels via front-panel rotary switch. Multi-Interface Switch features 2 channels with RJ45 connectors certified for Cat5e compliance and 3 channels that utilize BNC Coaxial connectors. Along with...

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Electrical Equipment & Systems

LC Duplex Switch shares 4 fiber optic networks from 1 computer.

Supporting wavelength of 850 nm with insertion loss less than 1.0 dB, QuickSwitch® Model 6197 has front panel pushbutton for local control and ASCII RS232 serial data for remote control operation. Internal circuitry ensures isolation between networks/devices, while MEMS-based mirror/prism switch technology supports Gigabit data rates. Housed in rackmount package measuring 19.0 x 1.75 x 8.0...

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DB9 A/B Network Switch features serial remote control.
Electrical Equipment & Systems

DB9 A/B Network Switch features serial remote control.

Featuring three DB9 female connectors labeled A, B, and COMMON, Model 4428 allows connection of 1 device between 2 other devices or networks. Users can remotely change switch position, query position, and lockout front panel pushbutton control via ASCII RS232 Serial commands. All 9 pins of DB9 interface are switched and switch ports are transparent to data speed and format. Measuring 8.0 x 2.2 x...

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Electrical Equipment & Systems

RJ45 Network Switch is rated for 10/100/1000 networks.

Housed in 1U rackmount package, Model 9457 combines 2-channel RJ45 switch with A/B/C positions and 1-channel RJ45 switch with A/B positions. Unit allows user to manually switch 2 channels of A/B/C ports simultaneously via 1 knob and 1 channel of A/B ports via another knob located on front panel. Each channel switches all 8 leads with no power required. Measuring 19 x 1.75 x 8 in., Cat5e compliant...

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Electrical Equipment & Systems

Single-Channel A/B Switch serves fiber optic networks.

QuickSwitch® Model 6301 accelerates connection to any one of 2 LC Duplex fiber optic networks from one computer. User can change switch position, lockout front panel pushbutton control, or obtain switch status via Telnet command interface or GUI. IP addressable switch offers setup/configuration access limited by password protection for secure, reliable network alternate-path switching....

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A/B Switch includes fallback and remote control port.
Electrical Equipment & Systems

A/B Switch includes fallback and remote control port.

Featuring rackmount design, PathWay® Model 7300 RS232/RS530 A/B Switch allows sharing of single device among 2 other devices connected to A and B ports. When in manual mode, front panel pushbutton allows alternate action A/B switching. When in automatic fallback mode, unit switches to backup automatically via Data Activity or DCD Trigger monitor and switches back when signals restore. All...

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Electrical Equipment & Systems

RJ45 A/B/C/D Switch features serial remote control port.

Supplied in EMI-/RFI-resistant package, Model 7271 lets user share single port interface device connected to COMMON port among 4 other devices connected to A/B/C/D ports. Switch can be controlled locally via front panel pushbutton or remotely from rear panel DB9 remote control port. Latter provides control through RS232 serial commands and lets user change switch position, query position and...

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Electrical Equipment & Systems

DB25 Crossover Switch offer pushbutton and remote control.

Model 7295 allows 2 pairs of compatible devices to exchange interconnections by supporting connections between 4 devices or peripherals connected to ports A/B/C/D in 2 different positions: Normal and Crossover. Transparent to data speed and format, product switches all 25 pins of DB25 interface. Front panel pushbutton affords manual position control, while contact closure transition signals...

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RJ45 Switch features RS232 serial remote control.
Electrical Equipment & Systems

RJ45 Switch features RS232 serial remote control.

Certified for Cat6A compliance, Model 7371 utilizes shielded RJ45 connectors and provides 3 positions of A/B/C switching. Single-channel unit switches all 8 pins of RJ45 interface and is transparent to data speed and format. Switch position can be controlled manually via front panel pushbutton or remotely via ASCII RS232 Serial Data commands. Remote control port allows off-site monitoring and...

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