HomeAbout AspenContact Us Home GBIC/SFP Products MetroBlazer Cisco Memory Fiber Patch Cords Adaptors/Attenuators Assset Recovery FAQs Partners Case Studies Contact Us Latest News Cisco SFP-GE-L -AO SFP Cisco SFP-GE-S -AO SFP Cisco GLC-ZX-SM-120 -AO SFP 0231A563 -AO SFP 0231A562 -AO SFP Popular Cisco SFP-GE-L -AO SFP Cisco GLC-SX-MM -AO SFP Cisco GLC-LH-SM -AO SFP Cisco WS-G5484 -AO GBIC Cisco SFP-GE-S -AO SFP Welcome to Aspen Optics   Welcome to Aspen Optics. Looking for high quality suppliers of small form-factor pluggable (SFP) transceivers, optical transceivers, media converters and switches for optical networks? Talk to Aspen Optics today, your only source for high quality fiber connectivity products and network upgrades! With more than 6 years of experience servicing distributors, system integrators and telcos globally, we are well poised to supply your company with high quality, locally tested fiber connectivity products and upgrades. Aspen’s Geebic branded SFP, GBIC and Metroblazer media converters are thoroughly tested in a variety of network environments in our test lab before shipped to clients around the world. These products are telco tested and interoperable with todays’ most advanced Metro Ethernet networks. Aspen Optics is an authorized distributor of Smart Modular Technologies networking memory and flash. Smart products are 100% Cisco approved and carry the most robust product line of Cisco upgrades on the planet! Introducing MetroBlazer™ from Aspen Optics.We are proud to announce our Metro Ethernet family of products designed for a wide range of ethernet applicationsClick here to learn more!    Aspen Optics has been selling high quality products from our headquarters here in Hong Kong for 6 years.  Let Aspen Optics be your one stop shop for all of your fiber optic connectivity and network upgrade needs.   Next Generation Transceiver Module - SFP+ Small Form-Factor Pluggable Plu