Cisco SFP-10G-LR 10GBASE-LR SFP+ 1310nm 10km SMF Transceiver Module - 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 SFP-10G-LR 10GBASE-LR SFP+ Optical Transceiver Module
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco SFP-10G-LR is a high-performance 10GBASE-LR SFP+ optical transceiver module designed for long-reach single-mode fiber (SMF) connections. Operating at a 1310nm wavelength, this transceiver delivers reliable 10 Gigabit Ethernet connectivity over distances up to 10km, making it ideal for enterprise data centers, campus networks, and service provider environments.
This unit is offered in Refurbished condition — fully tested, inspected, and restored to meet original Cisco factory specifications. Each module undergoes rigorous quality assurance testing before shipping, ensuring enterprise-grade performance at a fraction of the cost of new hardware.
Product Details
- MPN: SFP-10G-LR
- Vendor / Brand: Cisco
- Product Type: Optics / SFP+ Transceiver
- Condition: Refurbished — Tested to Factory Specification
- Form Factor: SFP+
- Data Rate: 10 Gbps (10GBASE-LR)
- Wavelength: 1310nm
- Fiber Type: Single-Mode Fiber (SMF)
- Max Reach: Up to 10km
- Connector Type: LC Duplex
- Compatible with: Cisco Catalyst, Nexus, ASR, ISR, and other Cisco SFP+-capable platforms
Why Choose WhaleyComm Refurbished?
At WhaleyComm, every refurbished unit is professionally tested and validated to ensure it performs to original manufacturer specifications. We don't just resell — we restore. With 25 years of enterprise experience and over 5,000 satisfied customers, we are a trusted source for quality networking hardware at competitive prices.
Lifetime Warranty
Every WhaleyComm unit ships with a Lifetime Warranty — No Time Limits. No Questions. If your Cisco SFP-10G-LR fails under normal operating conditions at any point, we replace it. Simple as that. This is our commitment to you, backed by 25 years of enterprise trust.
Shipping & Returns
- Shipping: Orders ship within 1–2 business days.
- Returns: Contact our support team for any DOA (Dead on Arrival) or warranty-related issues. We make it right.
Upgrade your network infrastructure with confidence. The Cisco SFP-10G-LR from WhaleyComm delivers the performance you need, the reliability you expect, and the warranty protection you deserve.
