FC-253EM — FC-253EM

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

FC-253EM: FC-253EM.

The FC-253EM is a the manufacturer networking component designed for high-speed data center interconnects and enterprise network infrastructure. Key specifications include control_type: REMOTE, overall_width: 0.500 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_height: 0.125 INCHES NOMINAL IN, overall_length: 0.657 INCHES MINIMUM AND 0.717 INCHES MAXIMUM IN, connection_type: COAXIAL RECEPTACLE FRONT. This part is cataloged in the U.S.

Government catalog under NSN 5895-01-281-5594, 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

MRO→ MRO_GENERAL→ FC-253EM

NSN: 5895-01-281-5594
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 29971 — SMITHS INTERCONNECT AMERICAS, INC. (USA)

SPECIFICATIONS

control_type	REMOTE
overall_width	0.500 INCHES NOMINAL IN
inclosure_type	ENCASED
overall_height	0.125 INCHES NOMINAL IN
overall_length	0.657 INCHES MINIMUM AND 0.717 INCHES MAXIMUM IN
connection_type	COAXIAL RECEPTACLE FRONT
basic_shape_style	RECTANGULAR OR SQUARE
installation_design	MODULE
operating_temp_range	-40.0 TO 85.0 CELSIUS DEGC
frequency_per_channel	20.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 1138.6 MEGAHERTZ MAXIMUM OPERATING CHANNEL
average_life_measurement	NOT RATED
environmental_protection	MOISTURE PROOF AND SHOCK RESISTANT AND VIBRATION
NSN	5895-01-281-5594

COMPONENT DIAGRAM

KEY FEATURES

•

CIRCUIT CONSTRUCTION TYPE: SOLID STATE

•

INCLOSURE TYPE: ENCASED

•

CONTROL TYPE: REMOTE

•

FREQUENCY PER CHANNEL: 20.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 1138.6 MEGAHERTZ MAXIMUM OPERATING CHANNEL

•

CONNECTION TYPE: COAXIAL RECEPTACLE FRONT

TYPICAL APPLICATIONS

Data center top-of-rack switching
High-speed server interconnects (10G/25G/40G/100G)
Storage network fabric (iSCSI, FCoE)
Campus and branch network infrastructure
Firewall and security appliance connectivity
WAN edge and SD-WAN deployments

TECHNICAL CHARACTERISTICS

CIRCUIT CONSTRUCTION TYPE	SOLID STATE
OVERALL HEIGHT	0.125 INCHES NOMINAL IN
INCLOSURE TYPE	ENCASED
CONTROL TYPE	REMOTE
FREQUENCY PER CHANNEL	20.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 1138.6 MEGAHERTZ MAXIMUM OPERATING CHANNEL
CONNECTION TYPE	COAXIAL RECEPTACLE FRONT
CONNECTION TYPE	PIN REAR
OVERALL LENGTH	0.657 INCHES MINIMUM AND 0.717 INCHES MAXIMUM IN
OVERALL WIDTH	0.500 INCHES NOMINAL IN
CONNECTION CONTACT TYPE AND QUANTITY	8 PIN EXTERNAL

OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738

SUBSTITUTES & CROSS-REFERENCES 2

FP-CHD-3037Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DMF-8A-638.6/22292Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — complete disassembly

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FREQUENTLY ASKED QUESTIONS

What is FC-253EM?

FC-253EM is a FC-253EM. It is classified as a MRO (MRO_GENERAL).

What parts can replace FC-253EM?

There are 2 known substitutes for FC-253EM: FP-CHD-3037, DMF-8A-638.6/22292. Substitute compatibility should be verified for your specific system.

What is the NSN for FC-253EM?

FC-253EM is cataloged in the U.S. Government catalog under NSN 5895-01-281-5594. This indicates validated use in U.S. government and defense supply chains.

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