AT-MCR12 — CHASSIS,ELECTRICAL-ELECTRONIC EQ

✓ Government record, cited

Allied Telesis · MRO · MRO_GENERAL

PRODUCT OVERVIEW

AT-MCR12: CHASSIS,ELECTRICAL-ELECTRONIC EQ.

Media Converter Flexibility Supporting up to 12 Allied Telesis media converters, the AT-MCR12 enables network managers to use the MC1x family (10Mbps) or MC10x family (100Mbps) media converters in the same chassis. Power Options A single internal universal power supply powers the AT-MCR12, eliminating the need for multiple power connections. Allied Telesis also offers an optional hot-swappable power supply to eliminate downtime on the network.

The unit saves space in the wiring closet and minimizes the number of power connections required. Single-unit media converters can be removed from the AT-MCR12 and deployed individually in order to accommodate network modifications. By incorporating a backplane with 12 different power entry modules integrated with the printed circuit board, power is equally distributed among all media converters whether using one or two power supplies.

Rack-mount Design Designed with a simple mounting system, each individ This part is cataloged in the U.S. Government catalog under NSN 5895-01-475-9384, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS

MRO→ MRO_GENERAL→ AT-MCR12

NSN: 5895-01-475-9384
NIINs: 014759384, 014771711
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: U9564 — ALLIED TELESYN INTERNATIONAL (GBR)

SPECIFICATIONS

power_source	EXTERNAL
inclosure_type	PARTIALLY INCLOSED
mounting_method	RACK
special_features	12 SLOT UNIT
terminal_location	BACK
frequency_in_hertz	50.0 OR 60.0
maximum_overall_width	8.560 INCHES IN
maximum_overall_height	5.180 INCHES IN
maximum_overall_length	17.490 INCHES IN
end_item_identification	DOCS
maximum_voltage_rating_in_volts	240.0 AC
part_name_assigned_by_controlling_agency	MEDIA CONVERTER CHASSIS
NSN	5895-01-475-9384

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM OVERALL WIDTH: 8.560 INCHES IN

•

FREQUENCY IN HERTZ: 50.0 OR 60.0

•

INCLOSURE TYPE: PARTIALLY INCLOSED

•

MAXIMUM OVERALL LENGTH: 17.490 INCHES IN

•

MAXIMUM OVERALL HEIGHT: 5.180 INCHES IN

•

MOUNTING METHOD: RACK

•

POWER SOURCE: EXTERNAL

•

TERMINAL LOCATION: BACK

TECHNICAL CHARACTERISTICS

MAXIMUM OVERALL WIDTH	8.560 INCHES IN
FREQUENCY IN HERTZ	50.0 OR 60.0
INCLOSURE TYPE	PARTIALLY INCLOSED
MAXIMUM OVERALL LENGTH	17.490 INCHES IN
MAXIMUM OVERALL HEIGHT	5.180 INCHES IN
MOUNTING METHOD	RACK
POWER SOURCE	EXTERNAL
TERMINAL LOCATION	BACK
SPECIAL FEATURES	12 SLOT UNIT
MAXIMUM VOLTAGE RATING IN VOLTS	240.0 AC

SUBSTITUTES & CROSS-REFERENCES 1

AT-MCR12-50Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is AT-MCR12?

AT-MCR12 is a CHASSIS,ELECTRICAL-ELECTRONIC EQ manufactured by Allied Telesis. It is classified as a MRO (MRO_GENERAL).

What parts can replace AT-MCR12?

There is 1 known substitute for AT-MCR12: AT-MCR12-50. Substitute compatibility should be verified for your specific system.

What is the NSN for AT-MCR12?

AT-MCR12 is cataloged in the U.S. Government catalog under NSN 5895-01-475-9384. This indicates validated use in U.S. government and defense supply chains.

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AT-MCR12 — CHASSIS,ELECTRICAL-ELECTRONIC EQ

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