1900634-2 — CABLE ASSEMBLY,FIBER OPTIC

✓ Government record, cited

— · TRANSCEIVER · SFP_1G

PRODUCT OVERVIEW

1900634-2: CABLE ASSEMBLY,FIBER OPTIC.

The CABLE ASSEMBLY,FIBER OPTIC is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include special_features: USED ON FT1900525, 1 PCS, 2 PORT, end_item_identification: LEE HELM ELECTRONICS UNIT. This part is cataloged in the U.S.

Government catalog under NSN 6020-01-490-5550, 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

TRANSCEIVER→ SFP_1G→ 1900634-2

NSN: 6020-01-490-5550
FSC: 6020 — Fiber Optic Cable Assemblies and Harnesses
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

special_features	USED ON FT1900525, 1 PCS, 2 PORT
end_item_identification	LEE HELM ELECTRONICS UNIT
NSN	6020-01-490-5550

COMPONENT DIAGRAM

TYPICAL APPLICATIONS

Data center switch-to-switch interconnects
Server-to-storage fabric connectivity
Long-distance fiber optic links
High-speed uplink connections (10G/25G/40G/100G)

SUBSTITUTES & CROSS-REFERENCES 2

PL1983736 ITEM 114Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1983736Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 1900634-2?

1900634-2 is a CABLE ASSEMBLY,FIBER OPTIC. It is classified as a TRANSCEIVER (SFP_1G).

What parts can replace 1900634-2?

There are 2 known substitutes for 1900634-2: PL1983736 ITEM 114, 1983736. Substitute compatibility should be verified for your specific system.

What is the NSN for 1900634-2?

1900634-2 is cataloged in the U.S. Government catalog under NSN 6020-01-490-5550. This indicates validated use in U.S. government and defense supply chains.

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1900634-2 — CABLE ASSEMBLY,FIBER OPTIC

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