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4321-00 — RECEIVER-TRANSMITTER,LIGHT SIGNA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4321-00: RECEIVER-TRANSMITTER,LIGHT SIGNA.

RECEIVER-TRANSMITTER,LIGHT SIGNA. Key specifications include overall_width: 1.800 INCHES NOMINAL IN, overall_height: 0.750 INCHES NOMINAL IN, overall_length: 3.100 INCHES NOMINAL IN, end_item_identification: 2355-22-622-7966, part_name_assigned_by_controlling_agency: PIN WITH LOCK TAB. This part is cataloged in the U.S.

Government catalog under NSN 6030-01-474-8803, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
4321-00
NSN: 6030-01-474-8803
NIINs: 014748803, 016190216
FSC: 6030 — Fiber Optic Devices
CAGE: 0LP87 — LANCAST INC (USA)
SPECIFICATIONS
overall_width1.800 INCHES NOMINAL IN
overall_height0.750 INCHES NOMINAL IN
overall_length3.100 INCHES NOMINAL IN
end_item_identification2355-22-622-7966
part_name_assigned_by_controlling_agencyPIN WITH LOCK TAB
NSN6030-01-474-8803
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECEIVER-TRANSMITTER,LIGHT SIGNA TITLE COMPONENT PN 4321-00 MFR RECEIVER-TRANSMITTER,L
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.750 INCHES NOMINAL IN
OVERALL LENGTH3.100 INCHES NOMINAL IN
OVERALL WIDTH1.800 INCHES NOMINAL IN
SPECIAL FEATURESREVERSE POLARITY DETECTION AND AUTOMATIC CORRECTION; SUPPORTS LONG DISTANCE DATA TRANSMISSION OVER SIGLEMADE AND MULTIMODE FIBER OPTICS; SWITCH-SELECTABLE SQE; DIP SWITCH FOR LOW RECEIPT THRESHOLD EXTENDS SUPPORTED CABLE LENGTH BEYOND THE 100 METER 10BASE-T STANDARD; FULL COMPLEMENT OF DIAGNOSTIC LEDS; 10 MBPS; MAX POWER REQUIREMENTS SUPPLIED AT ILL,120MA @ 12VDC; LEDS,JAB,COL,RX,TX,PWR VDC
SUBSTITUTES & CROSS-REFERENCES 1
4321-11Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4321-00?
4321-00 is a RECEIVER-TRANSMITTER,LIGHT SIGNA.
What parts can replace 4321-00?
There is 1 known substitute for 4321-00: 4321-11. Substitute compatibility should be verified for your specific system.
What is the NSN for 4321-00?
4321-00 is cataloged in the U.S. Government catalog under NSN 6030-01-474-8803. This indicates validated use in U.S. government and defense supply chains.
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