REFURBISHED
Cisco ONS-SE-G2F-LX Refurbished Optics WhaleyComm
Cisco

Cisco ONS-SE-G2F-LX GE LX FC1-2G SM ISC-1 SFP Transceiver Refurbished

MPN: ONS-SE-G2F-LX
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$58.00
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+1 214 607-4800
Mon–Fri 8am–6pm CST · Enterprise sales team
🛡️
Lifetime
Warranty
📋
ISO 9001
Certified Testing
♻️
R2v3
Responsible Refurb
25+
Years
5K+
Customers
ISO
Certified
✓
Tested

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.

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.

Technical Specifications
Type
GE SFP
Brand
Cisco
Speed
1 Gbps
Fiber
Single-mode
Wavelength
1310nm
Compatible
Cisco ONS 15454 MSTP
Ideal Use Cases
High-Speed Inter-Device Links
Optical uplinks between switches, routers, and servers at distance beyond copper.
Data Center Backbone
High-density optical backbone connectivity.
What's Included
✔ Cisco ONS-SE-G2F-LX Refurbished Optical Transceiver (1x)
✔ Protective dust caps installed
✔ WhaleyComm ISO 9001-certified inspection certificate
✔ WhaleyComm Lifetime Warranty
Lifetime Warranty — No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. No time limits, no expiration, no hidden conditions. Backed by 25 years and 5,000+ satisfied customers.
🔌
Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
Platform Compatibility
✓
Cisco Switches: Catalyst 3750X, 3850, 4500, 6500, 6800, 9300, 9400, 9500 and Nexus 3000, 5000, 7000, 9000 Series with matching optical slots
✓
Cisco Routers: ASR 1000, ISR 4000 Series
Note Verify compatibility with target IOS/NX-OS release before deployment
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Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
📦
Shipping
Orders ship within 1-2 business days from our facility in Texas. Overnight and expedited shipping available at checkout.
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Returns
Contact our support team for any DOA or warranty issues. Every WhaleyComm unit is covered by a Lifetime Warranty — we make it right, fast.
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Contact
+1 214 607-4800 | Mon-Fri 8am-6pm CST
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Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
Refurbished means this Cisco ONS-SE-G2F-LX was previously deployed and has since been professionally inspected, cleaned, tested, and verified to meet original factory specifications by WhaleyComm's in-house engineers. It performs identically to a new unit at a significantly lower cost.
Yes. Every WhaleyComm unit ships with a Lifetime Warranty — no time limits, no questions asked. If your Cisco ONS-SE-G2F-LX fails under normal operating conditions at any point, we replace it at no cost.
Every unit goes through an ISO 9001-certified testing process: full power-on diagnostics, port-by-port functionality testing, firmware verification, factory reset, and final inspection. Backed by 25 years and 5,000+ enterprise customers.
Cisco ONS-SE-G2F-LX GE LX FC1-2G SM ISC-1 SFP Transceiver Refurbished
$58.00
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