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National Stock Number:
5805-01-187-9399
Federal Supply Class:
5805
National Item Identification Number:
011879399
Description:
TELEPHONE SWITCHBOARD GROUP
Detail:
A COLLECTION OF ITEMS, THAT PROVIDE TELEPHONE SWITCHBOARD FACILITIES.
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Manufacturer Information:
| 1330002G1 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST | | 1330002G1 | 31550 | L3HARRIS TECHNOLOGIES, INC. | | SB-3865(P)/TTC | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
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Techincal Specification:
| SPECIAL FEATURES | OPERATES AT INDIVIDAUL CHANNEL RATES OF 16 AND 32 KB/S (KILOBITS PER SECOND); PROVIDES SOLE-USER AND CIRCUIT SWITCHING SERVICES; OPERATING POWER 50-60-400 HZ;120-240 VAC;24FDC;SINGLE PHASE;PRIME AC POWER CONSUMPTION IS 400 WATTS;SWITCH MODULE IS 18.75 IN D;17.5IN W;16.38 IN H;APPROX WT 90 LBS;P/N 1310150GL;POWER SUPPLY IS 18 IN D;15.25IN W;15.25 IN H. APPROX WT 90 LBS;P/N 1310983G1;TRANSPORTABLE;FIVE LEVELS OF PRECEDENCE AND PREEMPTION TO THE TRI-TAC FAMILY OF FOUR-WIRE,DIGITAL SECURE AND,NONSECURE VOICE TERMINAL TELEPHONE INSTRUMENTS AND FOUR-WIRE DIGITAL TRUNKS,BOTH SINGLE CHANNELS AND TIME DIVISION MULTIPLEXED GROUPS; PROVIDES SWITCHING AMONG 30 CHANNELS;ACCOMPLISHES AUTOMATIC AND SEMIAUTOMATIC SWITCHING FOR SELECTED FOUR-WIRE ANALOG LOOP AND TRUNK TYPES;INTERFACES WITH ONE EXTERNAL KG-93 STED;IS USED WITH AN/TTC-42 (V) AND AN/TTC-39(V) |
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