CISCO2821 — CISCO 10/100/1000 Base-T Ethernet Modular Router

✓ Government record, cited

CISCO · NETWORK · ROUTER

PRODUCT OVERVIEW

CISCO2821: CISCO 10/100/1000 Base-T Ethernet Modular Router.

CISCO 10/100/1000 Base-T Ethernet Modular Router. Key specifications include Memory: 512MB DRAM, 64MB flash, Processor: 300MHz, Fixed Ports: 2x 10/100 Ethernet, Form Factor: 2RU, Expansion Slots: 2 WIC, 1 NM, 2 AIM. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-538-0875, 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

NETWORK→ ROUTER→ CISCO2821

NSN: 7025-01-538-0875
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 0GX96 — CISCO SYSTEMS INC (USA)

SPECIFICATIONS

Processor	300MHz
Fixed Ports	2x 10/100 Ethernet
Form Factor	2RU
Expansion Slots	2 WIC, 1 NM, 2 AIM
NSN	7025-01-538-0875

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: SINGLE

•

FREQUENCY IN HERTZ: 47.0 AND 63.0

•

ALTERNATING CURRENT VOLTAGE RATING IN VOLTS: 100.0 AND 240.0

•

POWER SOURCE: EXTERNAL

•

OUTPUT INTELLIGENCE TYPE: DIGITAL

•

UNPACKAGED UNIT WIDTH: 17.25 INCHES NOMINAL IN

•

DIRECT CURRENT VOLTAGE RATING IN VOLTS: 24.0 AND 60.0

•

UNPACKAGED UNIT HEIGHT: 3.50 INCHES MAXIMUM IN

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

PHASE	SINGLE
FREQUENCY IN HERTZ	47.0 AND 63.0
ALTERNATING CURRENT VOLTAGE RATING IN VOLTS	100.0 AND 240.0
POWER SOURCE	EXTERNAL
OUTPUT INTELLIGENCE TYPE	DIGITAL
UNPACKAGED UNIT WIDTH	17.25 INCHES NOMINAL IN
DIRECT CURRENT VOLTAGE RATING IN VOLTS	24.0 AND 60.0
UNPACKAGED UNIT HEIGHT	3.50 INCHES MAXIMUM IN
INPUT INTELLIGENCE TYPE	DIGITAL
STORAGE TEMP RANGE	-4.0 TO 149.0 FAHRENHEIT DEGF

OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices

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

7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027

SUBSTITUTES & CROSS-REFERENCES 2

302R205-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10336382Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is CISCO2821?

CISCO2821 is a CISCO 10/100/1000 Base-T Ethernet Modular Router manufactured by CISCO. It is classified as a NETWORK (ROUTER).

What parts can replace CISCO2821?

There are 2 known substitutes for CISCO2821: 302R205-1, 10336382. Substitute compatibility should be verified for your specific system.

What is the NSN for CISCO2821?

CISCO2821 is cataloged in the U.S. Government catalog under NSN 7025-01-538-0875. This indicates validated use in U.S. government and defense supply chains.

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CISCO2821 — CISCO 10/100/1000 Base-T Ethernet Modular Router

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