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Technical Data Sheet

WS-C3750G-48TS-S — Network Technical Data

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CISCO · MEMORY · RDIMM
WHAT YOU NEED TO KNOW
Memory is a hot market right now. DDR5 and DDR4 are extremely volatile with data centers driving availability to extreme lows. Always validate machine type and model. Remember: all RAM is Hynix, Samsung, or Micron underneath OEM labels — use that to find alternatives. Key checks: Check OEM alternatives — all RAM is Hynix/Samsung/Micron underneath. Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW

Cisco Catalyst 3750 48 10/100/1000T + 4 SFP + IPB. Key specifications include ports: 48x 10/100/1000, uplinks: 4x SFP, stacking: StackWise, powerSupply: Single, fixed, forwardingRate: 38.7 Mpps, switchingCapacity: 32 Gbps. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-540-6558, 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
MEMORY RDIMM WS-C3750G-48TS-S
NSN: 7025-01-540-6558
FSC: 7025
CAGE: 0GX96 — CISCO SYSTEMS INC (USA)
SPECIFICATIONS
ports48x 10/100/1000
uplinks4x SFP
stackingStackWise
powerSupplySingle, fixed
forwardingRate38.7 Mpps
switchingCapacity32 Gbps
NSN7025-01-540-6558
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN WS-C3750G-48TS-S MFR CISCO Cisco Catalyst 3750 48 10/100/1000T + 4
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 (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYCISCO CATALYST 3750 SWITCHE
SPECIAL FEATURES48 ETHERNET 10/100 PORTS; 4SFP BASED GIGABIT ETHERNET PORTS; 32 GBPS, HIGH SPEED STACKING BUS; INNOVATIVE STACKING TECHNOLOGY; 1RU STACKABLE MULTILAYER SWITCH; ENTERPRISE CLASS INTELLIGENT SERVICES DELIVERED TO THE NETWORK EDGE; IP BASE IMAGE INSTALLED; BASIC RIP AND STATIC ROUTING, UPGRADABLE TO FULL DYNAMIC IP ROUTING GBPS
PART NAME ASSIGNED BY CONTROLLING AGENCYCISCO CATALYST 3750 SWITCHE
SPECIAL FEATURES48 ETHERNET 10/100 PORTS; 4SFP BASED GIGABIT ETHERNET PORTS; 32 GBPS, HIGH SPEED STACKING BUS; INNOVATIVE STACKING TECHNOLOGY; 1RU STACKABLE MULTILAYER SWITCH; ENTERPRISE CLASS INTELLIGENT SERVICES DELIVERED TO THE NETWORK EDGE; IP BASE IMAGE INSTALLED; BASIC RIP AND STATIC ROUTING, UPGRADABLE TO FULL DYNAMIC IP ROUTING GBPS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
N112369-1Interchangeable
Same NIIN cross-reference
interchangeable
WS-C3850G-48TS-SInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
RELATED PARTS 6
C2901-AX/K9
Cisco 2901 wired router Gigabit Ethernet Black
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Cisco Catalyst 3850 4 x 1GE Network Module
C3KX-NM-1G
Cisco Network Module for Catalyst 3560-X/3750-X
GLC-FE-100FX=
CISCO 100BASE-FX SFP for FE port
C9300-NM-8X
CISCO Catalyst 9300 8 x 10GE Network Module
C3850-NM-2-10G
CISCO CAT3850 4-1GE/2-10GE Network Module
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FREQUENTLY ASKED QUESTIONS
What is WS-C3750G-48TS-S?
WS-C3750G-48TS-S is a Cisco Catalyst 3750 48 10/100/1000T + 4 SFP + IPB manufactured by CISCO. It is classified as a MEMORY (RDIMM).
What parts can replace WS-C3750G-48TS-S?
There are 2 known substitutes for WS-C3750G-48TS-S: N112369-1, WS-C3850G-48TS-S. Substitute compatibility should be verified for your specific system.
What is the NSN for WS-C3750G-48TS-S?
WS-C3750G-48TS-S is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-540-6558. This indicates validated use in U.S. government and defense supply chains.
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