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National Stock Number:
7025-01-464-2978
Federal Supply Class:
7025
National Item Identification Number:
014642978
Description:
MULTIPLEXER,DIGITAL
Detail:
A DEVICE UTILIZED IN A DIGITAL SYSTEM FOR TRANSFERRING DATA FROM SEVERAL STORAGE DEVICES OPERATING AT RELATIVELY LOW TRANSFER RATES TO ONE STORAGE DEVICE OPERATING AT A HIGH TRANSFER RATE IN SUCH A MANNER THAT THE HIGH SPEED DEVICE IS NOT OBLIGED TO WAIT FOR THE LOW SPEED UNITS. EXCLUDES MICIRCIRCUIT (1), (AS MODIFIED).
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Manufacturer Information:
| MBV-4BRIU | 03RE2 | ASCEND COMMUNICATIONS INC |
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Techincal Specification:
| CURRENT RATING | 0.400 AMPERES | | GENERAL CHARACTERISTICS ITEM DESCRIPTION | OPERTING TEMPERATURE 0.0 TO 40.0 DEG C; MULTIBAND VSX BRI WITH ISDN BASIC RATE INTERFACES, TWO HOST PORTS, D-CHANNEL SIGNALING FOR ISDN, RS366/V.25 BIS/X.21 DIALING PROTOCOLS, ASCEND INVERSE MULTIPLEXING, AND BONDING; ISDN BRI-3 BANDWIDTH EXPANSION MODULE ADDS THREE BRI PORTS FOR A TOTAL UNIT CAPACITY OF 512 KBITS/S; PALMTOP HAND-HELD TERMINAL VT-100 ACCESS | | OVERALL HEIGHT | 1.750 INCHES NOMINAL | | OVERALL LENGTH | 12.630 INCHES NOMINAL | | OVERALL WIDTH | 12.250 INCHES NOMINAL | | STORAGE TEMP RANGE | -40.0 TO 176.0 FAHRENHEIT | | VOLTAGE IN VOLTS AND CURRENT TYPE | 130.0 AC |
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