Cisco SFP-GE-L 1000BASE-LX/LH SFP Gigabit Ethernet 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-GE-L 1000BASE-LX/LH SFP Gigabit Ethernet Transceiver
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco SFP-GE-L (MPN: SFP-GE-L) is a Gigabit Ethernet Small Form-factor Pluggable (SFP) transceiver module designed for long-haul single-mode fiber connections. Supporting the 1000BASE-LX/LH standard, this optic module delivers reliable, high-speed 1Gbps connectivity over single-mode fiber at distances up to 10km, making it an ideal solution for enterprise campus, data center, and service provider network deployments.
This is a Certified Refurbished unit sourced, tested, and fulfilled by WhaleyComm — a trusted name in enterprise networking hardware for over 25 years. Every unit undergoes rigorous inspection and testing to ensure it meets or exceeds original Cisco factory specifications before shipping.
Key Specifications
- Manufacturer / Vendor: Cisco
- MPN: SFP-GE-L
- Product Type: Optics / SFP Transceiver
- Standard: 1000BASE-LX/LH Gigabit Ethernet
- Connector Type: LC Duplex
- Fiber Type: Single-Mode Fiber (SMF)
- Wavelength: 1310nm
- Maximum Distance: Up to 10km on SMF
- Data Rate: 1 Gbps
- Form Factor: SFP (Small Form-factor Pluggable)
- Condition: Certified Refurbished — Tested to Factory Specification
Why Buy Refurbished from WhaleyComm?
WhaleyComm has been serving enterprise customers for over 25 years with a proven track record of quality and reliability. With 5,000+ satisfied customers, our refurbished optics are rigorously tested to ensure full functionality and compatibility with Cisco networking equipment. Choosing refurbished means getting enterprise-grade performance at a fraction of the cost — without sacrificing reliability.
Lifetime Warranty
Every WhaleyComm unit ships with a Lifetime Warranty — No Time Limits. No Questions Asked. If your Cisco SFP-GE-L fails under normal operating conditions at any point, we replace it. Simple as that. This is our commitment to you and the reason thousands of network engineers trust WhaleyComm.
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 — every time.
Compatible With
The Cisco SFP-GE-L is compatible with a wide range of Cisco platforms including Catalyst switches, ASR routers, ISR routers, Nexus switches, and other Cisco SFP-enabled devices. Always verify compatibility with your specific platform before ordering.
Order today and experience the WhaleyComm difference — enterprise-grade networking hardware, tested to spec, backed for life.