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You're here: Computer networking > Network switch > DB9 A/B switch with contact control remote
DB9 A/B switch with contact control remote
The Model 7277 DB9 A/B Switch with Contact Control Remote Port allows the user the capability of accessing two separate devices, ports A and B, via connection through a device connected to the Common port. The switch may be controlled manually via the front panel pushbutton or remotely from a DB9 Control port located on the rear of the unit. The front panel LED display indicates the switch position and power status.Features:
* The network switch ports are transparent to all data.
* The DB9 Remote Control port provides access to remotely switch the unit by dry contact open/close logic.
* Front panel pushbutton control can be locked out remotely through contact closure.
* The unit maintains last set position on power loss and continues to pass data.
* Front panel LEDs display the current switch position and the switch power status.
* All (9) signals of the interface are switched.
Specifications:
* Port Connectors: (3) DB9(F) connectors on rear panel labeled A, B, and COM.
* Front Panel Control: Manual pushbutton allows selection of switch position.
* Remote Control Port: (1) DB9(F) Control connector accepts contact closure signals from a remote device.
* Front Panel Display: (2) LED's A, B, indicate switch state and power status.
* Power: UL approved 110/120 VAC, 60 Hz, wall mount power module supplies 12 VAC, 500 mA to the unit.
* Dimensions: Rackmount, 19" W x 1.75" H x 8" D.
* Weight: Approximately 4.5 lbs (2 Kg).
Manufacturer/supplier's information
| Company name: | Electro Standards Laboratories [ Homepage ] | |
| Business address: | 36 Western Industrial Drive Cranston, RI, USA |
|
| Zip/postal code: | 02921 | |
| Telephone number: | 401-943-1164 | |
| Fax number: | 401-946-5790 | |
| Contact name: | Tina Corticelli [ Email ] |
Product groups: Switch network switch
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