QSFP-40G-CSR-S= — CISCO COMPATIBLE 40GBASE-CSR QSFP+ Module Duplex LC MMF

✓ Government record, cited

CISCO · NETWORK · 1GBE_NIC

PRODUCT OVERVIEW

QSFP-40G-CSR-S=: CISCO COMPATIBLE 40GBASE-CSR QSFP+ Module Duplex LC MMF.

CISCO COMPATIBLE 40GBASE-CSR QSFP+ Module Duplex LC MMF. Key specifications include Data Rate: 40Gbps, Fiber Type: Multimode (OM3/OM4), Wavelength: 850nm, Form Factor: QSFP+, Max Distance: 300m (OM3), 400m (OM4). This part is cataloged in the U.S.

Government catalog under NSN 5963-01-690-3350, 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→ 1GBE_NIC→ QSFP-40G-CSR-S=

NSN: 5963-01-690-3350
FSC: 5963 — Electronic Modules
CAGE: 0GX96 — CISCO SYSTEMS INC (USA)

SPECIFICATIONS

Data Rate	40Gbps
Fiber Type	Multimode (OM3/OM4)
Wavelength	850nm
Form Factor	QSFP+
Max Distance	300m (OM3), 400m (OM4)
NSN	5963-01-690-3350

COMPONENT DIAGRAM

KEY FEATURES

•

40GB Capacity

•

INCLOSURE TYPE: PARTIALLY INCLOSED

•

BASIC SHAPE STYLE: RECTANGULAR OR SQUARE

•

OPERATING TEMP RANGE: +0.0 TO 70.0 CELSIUS DEGC

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)

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	13.5 MILLIMETERS NOMINAL MM
INCLOSURE TYPE	PARTIALLY INCLOSED
OVERALL LENGTH	72.4 MILLIMETERS NOMINAL MM
OVERALL WIDTH	18.4 MILLIMETERS NOMINAL MM
BASIC SHAPE STYLE	RECTANGULAR OR SQUARE
OPERATING TEMP RANGE	+0.0 TO 70.0 CELSIUS DEGC
PART NAME ASSIGNED BY CONTROLLING AGENCY	49GBASE-SR-, DUPLEX MMF

OTHER ITEMS IN FSC 5963 — Electronic Modules

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

5963-00-001-4121 5963-00-001-4307 5963-00-001-6580 5963-00-001-6581 5963-00-001-7083 5963-00-001-8302 5963-00-001-9516 5963-00-003-3565

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is QSFP-40G-CSR-S=?

QSFP-40G-CSR-S= is a CISCO COMPATIBLE 40GBASE-CSR QSFP+ Module Duplex LC MMF manufactured by CISCO. It is classified as a NETWORK (1GBE_NIC).

What is the NSN for QSFP-40G-CSR-S=?

QSFP-40G-CSR-S= is cataloged in the U.S. Government catalog under NSN 5963-01-690-3350. This indicates validated use in U.S. government and defense supply chains.

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QSFP-40G-CSR-S= — CISCO COMPATIBLE 40GBASE-CSR QSFP+ Module Duplex LC MMF

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