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National Stock Number:
5805-01-497-5471
Federal Supply Class:
5805
National Item Identification Number:
014975471
Description:
SWITCH,TELEPHONE,SELECTOR
Detail:
A DEVICE WITH SWITCHING FACILITIES DESIGNED TO MOVE OVER A NUMBER OF TERMINALS TO WHICH ARE CONNECTED GROUPS OF CIRCUITS IN ORDER TO SELECT A PARTICULAR GROUP OF CIRCUITS IN ACCORDANCE WITH SIGNALS RECEIVED OVER THE CIRCUIT ASSOCIATED WITH THIS SELECTOR AND THEN TO CHOOSE FROM THE GROUP AN IDLE CIRCUIT AND CONNECT TO IT THE CIRCUIT ASSOCIATED WITH THIS SELECTOR. SEE ALSO SWITCH, TELEPHONE, CROSSBAR.
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Manufacturer Information:
| DRD-4 | 59951 | BLACK BOX CORPORATION OF PENNSYLVANIA | | MODEL FX 140A | 59951 | BLACK BOX CORPORATION OF PENNSYLVANIA |
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Techincal Specification:
| SPECIAL FEATURES | PHONE LINE SWITCH |
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