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

DWDM & ROADM NEWS & PRODUCTS

Verizon confirms Ciena, Cisco to supply U.S. 100-Gbps metro network gear

03/24/2015 Verizon today confirmed previous reports from the financial community that it will build its next...

Chuan Wei to build Cambodia's first 100G fiber-optic network

03/23/2015 Alcatel-Lucent (Euronext Paris and NYSE: ALU) says it will supply the equipment necessary for Chu...

CoAdna second-generation optical virtual switch platform targets data centers

03/23/2015 Optical subsystem vendor CoAdna Photonics, Inc. has unveiled a Gen-2 Optical Virtual Switching (O...

Product Showcase

03/19/2015 These are the latest products being featured by Lightwave’s partners. For more information, click...

Shandong Electric Power upgrades packet transport network with Coriant

03/17/2015 Shandong Electric Power Corp., a wholly owned subsidiary of the State Grid Corporation of China, ...

UFINET upgrades fiber network with Padtec DWDM systems

03/16/2015 Latin American carriers' carrier UFINET has upgraded 13,000 km of its fiber-optic network with ne...

MRV adds dynamic wavelength routing to OptiDriver

03/13/2015 MRV Communications, Inc. (NASDAQ: MRVC) says it has added dynamic wavelength routing capabilities...

NBN Co adds more Coriant optical transport gear to Australia’s National Broadband Network

03/13/2015 NBN Co, the company in charge of deploying Australia's National Broadband Network (NBN), has adde...

Alcatel-Lucent offers metro-focused 1830 PSS enhancements

03/12/2015 Alcatel-Lucent (Euronext Paris and NYSE: ALU) has expanded its 1830 Photonic Service Switch (PSS)...

Lumos Networks opens 100G DWDM fiber route from Richmond to Ashburn

03/09/2015 Fiber-optic network service provider Lumos Networks Corp. (NASDAQ: LMOS) says it now offers up to...

AEPONYX to launch C-Band 10G WDM-PON at OFC 2015

03/03/2015 Montreal-based WDM-PON specialist AEPONYX inc. says it will take the wraps off of what it asserts...

XKL touts DarkStar DWDM appliance success

03/02/2015 XKL LLC, which focuses on optical transport systems for enterprise and data center interconnect a...

KVH runs 400-Gbps field trial with Ciena

02/23/2015 Japanese service provider KVH Co., Ltd., a Colt Group company, has successfully conducted what it...

Ciena, Infinera, ZTE 2014 optical systems winners says Infonetics

02/23/2015 Ciena (NYSE:CIEN), Infinera (NASDAQ:INFN), and ZTE posted significant revenue gains in 2014 durin...

ViaWest builds Portland-area data center

02/17/2015 Hybrid colocation provider ViaWest announced last week that it should complete the construction o...

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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Editorial Guides

Optical Access Strategies for MSOs

Even with ongoing work on advances such as DOCSIS 3.1, fiber will become even more critical for cable operators as bandwidth demands grow. These articles highlight potential future pathways.

Other Editorial Guides:

The Future of High-Speed Equipment Design

Blogs

Stephen Hardy

by Stephen Hardy
Editorial Director and Associate Publisher, Lightwave

OFC 2015 Reporter's Notebook: Day 2

Wed Mar 25 22:30:00 CDT 2015
I don't know if it's a fully coordinated effort or merely coincidence, but I've met with several companies so far (Finisar, OFS, and Avago among them, with CommScope joining the list on Thursday) who want you all to know that multimode fiber isn't dead yet. Sure, Microsoft, Facebook, and other data center operators are toutin...
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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