PartsTable
Technical Data Sheet
PartsTable / TRANSCEIVER / 7611518
7611518 ✓ Verified by PartsTable
— · TRANSCEIVER · SFP_1G
WHAT YOU NEED TO KNOW
Transceivers — match specs to PN exactly. Clarify what the customer wants: OEM compatible or actual manufacturer, new or refurbished. Get serial numbers from the vendor before buying and validate with the manufacturer before purchase. We ship tested and validated. Key checks: Clarify OEM vs compatible. Get serial numbers BEFORE buying. Validate serials with manufacturer BEFORE purchase.
Some have holograms and serial number validation
PRODUCT OVERVIEW

Cisco 1000BASE-SX SFP Transceiver Module. Key specifications include Connector: Duplex LC, Data Rate: 1 Gbps, Fiber Type: Multimode (MMF), Wavelength: 850 nm, DOM Support: Yes, Form Factor: SFP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-659-2085, 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
TRANSCEIVER→ SFP_1G→ 7611518
NSN: 7025-01-659-2085
FSC: 7025
CAGE: 50225 — NAVAL UNDERSEA WARFARE CTR (USA)
SPECIFICATIONS
ConnectorDuplex LC
Data Rate1 Gbps
Fiber TypeMultimode (MMF)
Wavelength850 nm
DOM SupportYes
Form FactorSFP
Max Distance550 m (depending on fiber type)
NSN7025-01-659-2085
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 7611518 MFR OEM Cisco 1000BASE-SX SFP Transceiver Module
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)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
GLC-SX-MMD=Upgraded Successor
CISCO 1000BASE-SX SFP transceiver module, MMF, 850nm, DOM
successor
GLC-SX-MMUpgraded Successor
Cisco 1000BASE Sx Fibre SFP Module
successor
146-0214/13Upgraded Successor
successor cross-reference
successor
GLC-SX-MMDInterchangeable
CISCO 1000BASE-SX SFP transceiver module, MMF, 850nm, DOM
interchangeable
20-0001501Interchangeable
interchangeable cross-reference
interchangeable
GLCSXMMDSTInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 7611518?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 7611518?
7611518 is a Cisco 1000BASE-SX SFP Transceiver Module. It is classified as a TRANSCEIVER (SFP_1G).
What parts can replace 7611518?
There are 9 known substitutes for 7611518: GLC-SX-MMD=, GLC-SX-MM, 146-0214/13 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7611518?
7611518 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-659-2085. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 7611518

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026