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Entries in GPON (7)


Verizon prepares its next-gen PON request for proposal 

Verizon will publish its next-generation passive optical network (PON) requirements for equipment makers in the coming month.

Vincent O'Byrne

The NG-PON2 request for proposal (RFP) is being issued after the US operator completed a field test that showed a 40 gigabit NG-PON2 system working alongside Verizon’s existing GPON customer traffic.  

The field test involved installing a NG-PON2 optical line terminal (OLT) at a Verizon central office and linking it to a FiOS customer’s home 5 km away. A nearby business location was also included in the trial.

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NeoPhotonics' PIC transceiver tackles PON business case

Gazettabyte completes its summary of optical announcements at ECOC, held in Amsterdam. In the third and final part, NeoPhotonics GPON multiport transceiver is detailed.

Part 3: NeoPhotonics

“Anything that can be done to get high utilisation of your equipment, which represents your up-front investment, helps the business case"


Chris Pfistner, NeoPhotonics  


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ZTE takes PON optical line terminal lead

ZTE shipped 1.8 million passive optical network (PON) optical line terminals (OLTs) in 2011 to become the leading supplier with 41 percent of the global market, according to Ovum. 


"ZTE is co-operating with some Tier 1 operators in Europe and the US for 10GEPON and XGPON1 testing"

Song Shi Jie, ZTE




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Photonic integration specialist OneChip tackles PON 

Briefing: PON

Part 1: Monolithic integrated transceivers

OneChip Photonics is moving to volume production of PON transceivers based on its photonic integrated circuit (PIC) design. The company believes that its transceivers can achieve a 20% price advantage.

"We will be able to sell [our integrated PON transceivers] at a 20% price differential when we reach high volumes"

Andy Weirich, OneChip Photonics


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R&D: At home or abroad?

ECI Telecom chose to set up its latest R&D site in Israel. Gazettabyte met with Chaim Urbach, ECI’s head of global R&D operations, to discuss why it decided to locate its latest site in Israel, and how the company can compete with the leading telecom players that have considerably larger R&D teams and budgets.


Omer Industrial Park in the Negev, Israel; the location of ECI Telecom's latest R&D centre.

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BroadLight’s GPON ICs: from packets to apps

What is being announced?

BroadLight has announced its Lilac family of customer premise equipment (CPE) chips that support the Gigabit Passive Optical Network (GPON) standard.

The company claims its GPON devices with be the first to be implemented using a 40nm CMOS process. The advanced CMOS process coupled with architectural enhancements will double processing performance while improving five-fold the packet-processing capability.  The devices also come with a hardware abstraction layer that will help system vendors tailor their equipment.


"Traffic models and service models are not stable, and there are a lot of differences from carrier to carrier"

Didi Ivancovsky, BroadLight




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WDM-PON: Can it save operators over €10bn in total cost of ownership?

Behind the numbers

Source: ADVA Optical Networking

“The focus of operators to squeeze the last dollar out of the system and optical component vendors is really nonsense.”

Klaus Grobe, ADVA Optical Networking.


Key findings

The total cost of ownership (TCO) of a widely deployed WDM-PON network is at least 20 percent cheaper than the broadband alternatives of VDSL and GPON. Given that the cost of deploying a wide-scale access network in a large western European country is €60bn, a 20 percent cost saving is huge, even if spread over 25 years.

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