FInisar has been expanding with acquisitions so I think they now cover the full spectrum of distance.
finisar.com
Finisar's broad product selection and innovative technology have made us the optical module manufacturer of choice for all major networking equipment vendors worldwide. We have taken a leading role in transforming the datacommunications and telecommunications equipment market from utilizing discrete optical components to leveraging the design and pay-as-you-grow flexibility offered by pluggable modules. Our products are fully compliant with Ethernet, Fibre Channel, SONET/SDH/OTN and PON standards and operate at data rates up to 100 Gb/s. They are capable of distances ranging from very short reach within a datacenter to campus, access, metro, and long-haul reaches. They feature outstanding performance over extended voltage and temperature ranges, while minimizing jitter, electromagnetic interference (EMI) and power dissipation. It would not surprise me if they were also selling directly to facebook, google and others building their own gear to bypass Cisco. I don't see why the major telecoms might buy directly also.
I believe these are key for long-haul telecom finisar.com
Optical Amplifiers
Finisar is a leading provider of state-of-the-art EDFAs, Raman amplifiers and optical monitoring devices for all network segments (access, metro, regional and long haul) and for all network applications (telecom, cable and enterprise). Finisar offers innovative solutions for many of the industry’s most pressing challenges. Finisar’s product portfolio includes the UltraSpan product family, EDFA and Raman Modules, and a Low Latency Product Suite.
|
