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Technical Data Sheet
PartsTable / NETWORK / 49-46
49-46 ✓ Verified by PartsTable
Zyxel · NETWORK · 10GBE_NIC
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW

The CIRCUIT CARD ASSEMBLY is a Zyxel industrial component. Key specifications include color: BLACK, shape: RECTANGULAR, material: GLASS ILLUMINATION DIRECTING DEVICE, case_style: SQUARE, seal_width: 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-267-5079, 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→ 10GBE_NIC→ 49-46
NSN: 5998-01-267-5079
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 09087 — VIDEO DISPLAY CORPORATION (USA)
SPECIFICATIONS
colorBLACK
shapeRECTANGULAR
materialGLASS ILLUMINATION DIRECTING DEVICE
case_styleSQUARE
seal_width0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
overall_width5.000 INCHES NOMINAL IN
overall_length6.720 INCHES NOMINAL IN
hardness_rating80.0 SHORE DUROMETER A NOMINAL OVERALL
mounting_methodSCREW
special_featuresPRINTED WIRING BOARD 1; RESISTOR 4; TEST POINT 11; CONNECTOR,ELECTRICAL 1
housing_bore_diameter0.998 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
NSN5998-01-267-5079
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 49-46 MFR Zyxel CIRCUIT CARD ASSEMBLY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH5.000 INCHES NOMINAL IN
SPECIAL FEATURESPRINTED WIRING BOARD 1; RESISTOR 4; TEST POINT 11; CONNECTOR,ELECTRICAL 1
OVERALL LENGTH6.720 INCHES NOMINAL IN
OVERALL WIDTH5.000 INCHES NOMINAL IN
SPECIAL FEATURESPRINTED WIRING BOARD 1; RESISTOR 4; TEST POINT 11; CONNECTOR,ELECTRICAL 1
OVERALL LENGTH6.720 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
65X49Interchangeable
interchangeable cross-reference
interchangeable
09916Q6Interchangeable
interchangeable cross-reference
interchangeable
51X49Interchangeable
interchangeable cross-reference
interchangeable
49-46Interchangeable
interchangeable cross-reference
interchangeable
09916M1Interchangeable
interchangeable cross-reference
interchangeable
501844Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49-46?
49-46 is a CIRCUIT CARD ASSEMBLY manufactured by Zyxel. It is classified as a NETWORK (10GBE_NIC).
What parts can replace 49-46?
There are 10 known substitutes for 49-46: 65X49, 09916Q6, 51X49 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49-46?
49-46 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-267-5079. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026