Product Details | DIGITAL MULTIPLEXER

7025-01-464-2978 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).

Part Alternates: MBV4BRIU, MBV-4BRIU, 7025-01-464-2978, 01-464-2978, 7025014642978, 014642978

Automatic Data Processing Equipment (Including Firmware), Software, Supplies and Support Equipment | ADP Input/Output and Storage Devices

Supply Group (FSG) NSN Assign. NIIN
70 23 APR 1999 01-464-2978

Cross Reference | NSN 7025-01-464-2978

Part Number Cage Code Manufacturer
MBV-4BRIU 03RE2 ASCEND COMMUNICATIONS INC

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Technical Data | NSN 7025-01-464-2978

Characteristic Specifications
OVERALL LENGTH 12.630 INCHES NOMINAL
OVERALL WIDTH 12.250 INCHES NOMINAL
OVERALL HEIGHT 1.750 INCHES NOMINAL
VOLTAGE IN VOLTS AND CURRENT TYPE 130.0 AC
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
III STORAGE TEMP RANGE -40.0 TO 176.0 DEG FAHRENHEIT

Restrictions/Controls & Freight Information | NSN 7025-01-464-2978

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information