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Technical Data Sheet

WSC4948 — Network Technical Data

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CISCO · NETWORK · SWITCH
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CISCO WS-C4948 V08 48-Port Gigabit Switch. Key specifications include ports: 48 x 10/100/1000BASE-T + 4 x 10GbE, memory: 512 MB DRAM, 64 MB flash, software: IP Base or Enterprise Services, powerSupplies: Dual hot-swappable, forwardingRate: 131 Mpps, switchingCapacity: 176 Gbps. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 7025-01-559-7630, 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→ SWITCH→ WSC4948
NSN: 7025-01-559-7630
FSC: 7025
CAGE: 0GX96 — CISCO SYSTEMS INC (USA)
SPECIFICATIONS
ports48 x 10/100/1000BASE-T + 4 x 10GbE
softwareIP Base or Enterprise Services
powerSuppliesDual hot-swappable
forwardingRate131 Mpps
switchingCapacity176 Gbps
NSN7025-01-559-7630
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 48-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN WSC4948 MFR CISCO CISCO WS-C4948 V08 48-Port Gigabit Switc
KEY FEATURES
•
Up to 512 MB DRAM, 64 MB flash
•
POWER SOURCE: SELF-CONTAINED
TECHNICAL CHARACTERISTICS
POWER SOURCESELF-CONTAINED
SPECIAL FEATURESCISCO CATALYST 4948 OPTIONAL SOFTWARE IMAGE, OPTIONAL POWER SUPPLY, FAN TRAY, HOT SWAPPABLE, INTERNAL
END ITEM IDENTIFICATIONUSED ON CISCO CATALYST 4948 SERVER SWITCH MODULE
POWER SOURCESELF-CONTAINED
SPECIAL FEATURESCISCO CATALYST 4948 OPTIONAL SOFTWARE IMAGE, OPTIONAL POWER SUPPLY, FAN TRAY, HOT SWAPPABLE, INTERNAL
END ITEM IDENTIFICATIONUSED ON CISCO CATALYST 4948 SERVER SWITCH MODULE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
0749295Same_fscGOVERNMENT REGISTRY
same_fsc cross-reference
same_fsc
0475711Same_fscGOVERNMENT REGISTRY
same_fsc cross-reference
same_fsc
475711Same_fscGOVERNMENT REGISTRY
same_fsc cross-reference
same_fsc
836973Same_fscGOVERNMENT REGISTRY
same_fsc cross-reference
same_fsc
WSC4948V08SubstituteBROKER-VERIFIED
CISCO WS-C4948 V08 48-Port Gigabit Switch
substitute
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
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FREQUENTLY ASKED QUESTIONS
What is WSC4948?
WSC4948 is a CISCO WS-C4948 V08 48-Port Gigabit Switch manufactured by CISCO. It is classified as a NETWORK (SWITCH).
What parts can replace WSC4948?
There are 5 known substitutes for WSC4948: 0749295, 0475711, 475711 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WSC4948?
WSC4948 is cataloged in the Federal Logistics Information System under NSN 7025-01-559-7630. This indicates validated use in U.S. government and defense supply chains.
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