PMC-Sierra intros second-gen GPON devices

(courtesy of Lightwave and Pennwell)

SEPTEMBER 29, 2008 – PMC-Sierra Inc. has announced the availability of new GPON SoCs, which include the PAS7401 GPON ONT, the MSP7162 GPON Gateway, and the PAS5211 four-port GPON OLT. They feature PMC-Sierra’s GigaPASS architecture, which PMC-Sierra says is already deployed in more than 6 million PON devices and is enhanced for WT-156 compliance. These devices are PMC-Sierra’s second-generation GPON SoCs and include complete reference designs and software packages; all have proven interoperability with a wide-range of commercial GPON systems, according to the company.

“By partnering with PMC-Sierra to supply industry-leading GPON access equipment, Dasan is able to leverage PMC-Sierra’s extensive experience based on millions of FTTH field deployments,” said Dr. Steve Lee, vice president and head of R&D, Dasan Networks, Inc. “Our partnership enables us to offer high-performance, low-cost triple-play GPON systems based on field-proven, flexible platforms that

Despite economics, WDM-PON remains in the mix

(courtesy of Lightwave and Meghan Fuller Hanna)

In its recent “PON and FTTH Subscribers” report, Infonetics Research noted that while GPON represents the most immediate growth opportunity, annual port shipments for the emerging WDM-PON segment are expected to grow at a 41% compound annual growth rate between 2007 and 2011. Much of this growth will come from the Asia-Pacific region, the analyst firm says, thanks to early WDM-PON adopters like Korea Telecom.

However, sentiment in