Electro Standards Laboratories DB9 One-Half Crossover Switch, with Contact Control Remote Model 7446

Description
FEATURES: This Network Switch allows selection between Normal and One-Half Crossover position. The ports are transparent to all data. All (9) signals of the interface are switched via break-before-make electromechanical relays. The unit maintains last set position on power loss and continues to pass data. Front panel pushbutton control. When the unit is in NORMAL position, Port A is connected to Port C and Port B is connected to Port D. When the unit is in CROSS position, Port B is connected to Port C, while Port A is not connected to either Port C or Port D. Remote Contact Closure control and status provides dry contact logic to allow the control of the switch position and lockout state as well as obtain the present position. Front panel LEDs display the present switch position and power status. Custom length data cables available. The PathWay® Model 7446 DB9 One-Half Crossover Switch Box with Contact Control Remote supports connections between four devices or peripherals connected to ports A, B, C, and D, in either a "Normal or "Cross" configuration. The Model 7446 is enclosed in a 1U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fit in a standard 19" rack.
Datasheet
Description
FEATURES: This Network Switch allows selection between Normal and One-Half Crossover position. The ports are transparent to all data. All (9) signals of the interface are switched via break-before-make electromechanical relays. The unit maintains last set position on power loss and continues to pass data. Front panel pushbutton control. When the unit is in NORMAL position, Port A is connected to Port C and Port B is connected to Port D. When the unit is in CROSS position, Port B is connected to Port C, while Port A is not connected to either Port C or Port D. Remote Contact Closure control and status provides dry contact logic to allow the control of the switch position and lockout state as well as obtain the present position. Front panel LEDs display the present switch position and power status. Custom length data cables available. The PathWay® Model 7446 DB9 One-Half Crossover Switch Box with Contact Control Remote supports connections between four devices or peripherals connected to ports A, B, C, and D, in either a "Normal or "Cross" configuration. The Model 7446 is enclosed in a 1U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fit in a standard 19" rack.
Datasheet

Suppliers

Company
Product
Description
Supplier Links
DB9 One-Half Crossover Switch, with Contact Control Remote - Model 7446 - Electro Standards Laboratories
Cranston, RI, USA
DB9 One-Half Crossover Switch, with Contact Control Remote
Model 7446
DB9 One-Half Crossover Switch, with Contact Control Remote Model 7446
FEATURES: This Network Switch allows selection between Normal and One-Half Crossover position. The ports are transparent to all data. All (9) signals of the interface are switched via break-before-make electromechanical relays. The unit maintains last set position on power loss and continues to pass data. Front panel pushbutton control. When the unit is in NORMAL position, Port A is connected to Port C and Port B is connected to Port D. When the unit is in CROSS position, Port B is connected to Port C, while Port A is not connected to either Port C or Port D. Remote Contact Closure control and status provides dry contact logic to allow the control of the switch position and lockout state as well as obtain the present position. Front panel LEDs display the present switch position and power status. Custom length data cables available. The PathWay® Model 7446 DB9 One-Half Crossover Switch Box with Contact Control Remote supports connections between four devices or peripherals connected to ports A, B, C, and D, in either a "Normal or "Cross" configuration. The Model 7446 is enclosed in a 1U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fit in a standard 19" rack.

FEATURES:

  • This Network Switch allows selection between Normal and One-Half Crossover position.
  • The ports are transparent to all data.
  • All (9) signals of the interface are switched via break-before-make electromechanical relays.
  • The unit maintains last set position on power loss and continues to pass data.
  • Front panel pushbutton control.
  • When the unit is in NORMAL position, Port A is connected to Port C and Port B is connected to Port D.
  • When the unit is in CROSS position, Port B is connected to Port C, while Port A is not connected to either Port C or Port D.
  • Remote Contact Closure control and status provides dry contact logic to allow the control of the switch position and lockout state as well as obtain the present position.
  • Front panel LEDs display the present switch position and power status.
  • Custom length data cables available.

The PathWay® Model 7446 DB9 One-Half Crossover Switch Box with Contact Control Remote supports connections between four devices or peripherals connected to ports A, B, C, and D, in either a "Normal or "Cross" configuration. The Model 7446 is enclosed in a 1U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fit in a standard 19" rack.

Supplier's Site Datasheet

Technical Specifications

  Electro Standards Laboratories
Product Category Network Equipment
Product Number Model 7446
Product Name DB9 One-Half Crossover Switch, with Contact Control Remote
Network Equipment Switch
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