Cisco ONS-SE-G2F-LX GE LX FC1-2G SM ISC-1 SFP Transceiver Refurbished
Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Tested to factory specification. Backed by 25 years of enterprise trust.
Cisco ONS-SE-G2F-LX GE LX / FC1-2G Single-Mode ISC-1 SFP Transceiver
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco ONS-SE-G2F-LX is a high-performance Small Form-Factor Pluggable (SFP) transceiver designed for Gigabit Ethernet LX and Fibre Channel 1G/2G applications over single-mode fiber. Engineered for use in Cisco's ONS optical networking platforms, this module supports Inter-Shelf Connect (ISC-1) configurations, making it ideal for enterprise data centers, metropolitan area networks, and carrier-grade optical transport environments.
This unit is professionally refurbished and has been rigorously tested to original factory specifications by WhaleyComm's certified technicians. You get enterprise-grade performance at a fraction of the cost of new.
Product Specifications
- Manufacturer Part Number (MPN): ONS-SE-G2F-LX
- Vendor / Brand: Cisco
- Product Type: Optics / SFP Transceiver
- Condition: Refurbished – Tested to Factory Specification
- Form Factor: SFP (Small Form-Factor Pluggable)
- Protocol Support: Gigabit Ethernet LX, Fibre Channel 1G/2G (FC1-2G)
- Fiber Type: Single-Mode Fiber (SMF)
- Application: ISC-1 (Inter-Shelf Connect)
- Connector Type: LC Duplex
- Wavelength: 1310nm
- Compatible Platforms: Cisco ONS Series Optical Networking Systems
Why Buy Refurbished from WhaleyComm?
Every WhaleyComm refurbished unit undergoes comprehensive inspection, cleaning, and functional testing to ensure it meets or exceeds OEM performance standards. We have served 5,000+ enterprise customers over 25 years — delivering reliable, cost-effective networking hardware you can trust.
- ✅ Fully tested to factory specification
- ✅ Genuine Cisco hardware
- ✅ Significant savings versus new OEM pricing
- ✅ Ideal for lab, production, and mission-critical environments
- ✅ Eco-friendly — extending the life of premium enterprise hardware
Lifetime Warranty
No Time Limits. No Questions Asked. Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point — whether that's one year or twenty-five years from now — we replace it. Simple as that. Backed by 25 years and 5,000+ satisfied customers.
Shipping & Returns
- Shipping: Orders ship within 1–2 business days from our warehouse.
- Returns: Contact our support team for any DOA (Dead on Arrival) or warranty-related issues. We make it right — fast.
Looking for a specific quantity, compatibility confirmation, or need help finding the right transceiver for your network? Contact the WhaleyComm team — we're here to help.
