Fiber optic enterprise network using wdm, dwdm, infiniband, cwdm & roadm technology: Lightwave

DWDM & ROADM

DWDM and reconfigurable optical add/drop multiplexer (ROADM) systems are the linchpins of next generation networks. Today’s DWDM systems feature high channel count and longer reach. Meanwhile, colorless, directionless, contentionless, and gridless ROADM features are either available now or on the drawing board.

NETWORK DESIGN | PACKET TRANSPORT | HIGH-SPEED NETWORKS | MOBILE BACKHAUL

DWDM & ROADM NEWS & PRODUCTS

Beijing Internet Harbor taps Coriant for data center interconnect

07/21/2015 Beijing Internet Harbor Technology Co. has added full ROADM capabilities to its deployed Coriant ...

Padtec runs 100G over Allied Fiber's dark fiber in Florida

07/20/2015 Brazil-based Padtec says it has signed a partnership agreement with carrier-neutral dark fiber an...

Alcatel-Lucent, Apollo transmit 8 Tbps on submarine network fiber pair

07/20/2015 Alcatel-Lucent Submarine Networks (ASN), the undersea cable network subsidiary of Alcatel-Lucent ...

100G, 200G metro WDM optical transport growth drivers through 2019 says Dell'Oro

07/16/2015 Demand for WDM systems, particularly metro WDM gear, will drive optical transport equipment sales...

TSO TenneT taps ECI packet optical transport for utility network

07/16/2015 TenneT TSO GmbH Germany, one of the top five electricity transmission system operators (TSOs) in ...

Yahoo Japan taps Transmode WDM for data center interconnect

07/14/2015 Yahoo Japan has deployed 10-Gbps metro WDM systems from Transmode to boost capacity between the n...

Alcatel-Lucent uses 8QAM to transmit 300 Gbps over 10,000 km in lab

07/13/2015 Alcatel-Lucent (Euronext Paris and NYSE: ALU) says its Alcatel-Lucent Submarine Networks (ASN) th...

Coriant CloudWave Optics promises flexible optical transport, greater reach

07/09/2015 Software-defined networking (SDN) and optical transport systems vendor Coriant has announced Cori...

XKL offers DarkStar DST10-10 Optical Capacity Extender

06/30/2015 XKL LLC has expanded its line of enterprise fiber-optic network platforms with DarkStar DST Optic...

ZTE debuts new packet OTN platform

06/28/2015 ZTE used last week's WDM & Next-Generation Optical Networking Forum Nice, France to unveil th...

Sweden's Stadsnatsforeningen chooses TransPacket systems for wavelength services

06/21/2015 Stadsnätsföreningen, an alliance of nearly 200 fiber-optic network service providers in Sweden, w...

Ekinops tackles wireless fronthaul

05/29/2015 Optical transport systems vendor Ekinops has unveiled a combination fronthaul and backhaul techno...

Sorrento Networks tries again

05/08/2015 Sorrento Networks International, a metro DWDM equipment supplier that looked to be a goner last y...

Zayo rolls out metro 100G wavelengths in Europe

03/31/2015 Fiber-optic network services provider Zayo Group Holdings, Inc. (NYSE:ZAYO) says it now has line-...

Verizon to deploy new Alcatel-Lucent wavelength routing technology

03/30/2015 Alcatel-Lucent (Euronext Paris and NYSE: ALU) says that Verizon will deploy a new optical wavelen...

DWDM & ROADM Featured Articles

Optical express offers a path to a cost-efficient and agile transport network

Facilitating cost-effective and efficient network growth requires taking a fresh approach to tran...

Surviving disasters with fast shared mesh protection

A new class of network resiliency technology, called Shared Mesh Protection, is emerging to take ...

Next gen PON struggles for traction

One reason PON has proven so popular in optical access networks is its reputation as a "futu...

Related Products

MAOM-003405 is a quad channel 32 Gbps modulator driver IC

meets the stringent CFP2 input voltage requirements, while the single-ended output voltage of up ...

MATA-03803A - transimpedance amplifier

32 Gbps Dual-Channel Differential Input Linear TIA with AGC for 100G PM-QPSK Rx

MAOM-003404 is a quad channel 32 Gbps differential modulator driver IC

for 100G coherent transponders in CFP and CFP2 form factors. Lowest Power Dissipation Quad-Chann...

Related Companies

M/A-COM Technology Solutions

Company Description:  MACOM is a leading provider of high performance analog semiconductor solutions for us...

Discovery Semiconductors Inc

Discovery Semiconductors, Inc. is an industry leader in manufacturing ultrafast, high optical power handling InG...

Centellax Inc

  Centellax, Established in 2001, is a leading supplier of high-speed analog semiconductor products for 40G...

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Blogs

Stephen Hardy

by Stephen Hardy
Editorial Director and Associate Publisher, Lightwave

2015 FTTH Connect Reporter’s Notebook, Day 1

Tue Jun 30 09:15:00 CDT 2015
The FTTH Connect conference (nee the FTTH Council Americas' FTTH Conference) is in full swing at the Anaheim Convention Center. So is a high school girls volleyball tournament. At both events, we find: Bump Roland Montagne of IDATE, who does a lot of the FTTH Council Europe's market research work, reported that FTTH activity...
Chris Janz

by Chris Janz
Ciena Corp.

Why there is no room for ego in the new-age networking ecosystem

Fri Jan 23 14:30:00 CST 2015
The term "ecosystem" seems pretty well ensconced in the IT industry, and in networking too of late. The idea of a system of vendors, developers, and operators interacting and collaborating to mutual benefit is one that seems like it ought to have come to fruition a long time ago. Given where we are heading...

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