Results 81 to 90 of about 5,452 (212)
Architecture to integrate multiple PONs with long reach DWDM backhaul [PDF]
, 2009 This paper demonstrates the feasibility of an architecture that consolidates a number of deployed Passive Optical Network (PON) infrastructures into a long-reach, high-split ratio system which further increases equipment sharing between users.
Shea, D.P., Mitchell, J.E.
core
Proactive Fault Localization and Alarm Correlation in DWDM Networks [PDF]
“Proactive Fault Localization and Alarm Correlation in DWDM Networks” approach proposes a new fault localization algorithm for DWDM networks where every entity of DWDM network participates in correlation of alarms and thus reduces the list of suspected ...
Kumar, Yogesh +2 more
core +1 more source
DWDM nanophotonic interconnects: toward terabit/s chip-scale serial link
, 2015 Dense wavelength-division multiplexing (DWDM) is a promising technique to increase capacity of nanophotonic interconnects for chip-scale serial links.
Raymond Beausoleil +15 more
core +1 more source
Guangtongxin yanjiu, 2019 在5G前传网络中,单纤双向是重要的特征之一,相比4G和光纤接入（FTTx）网络中的单纤双向,5G前传网络中的单纤双向更为复杂。文章分析了在5G前传网络中实现单纤双向的情况及实现单纤双向关键光器件的原理,并分析了单纤双向系统的串扰源问题。分析结果表明,基于单只密集波分复用（DWDM）器件的DWDM单纤双向方案比基于光环行形器的DWDM单纤双向方案更有优势。
杨春, 胡春琳
doaj
Performance Enhancement of a Bidirectional DWDM Solution
In this report we have investigated the performance of a standard bidirectional DWDM solution with dispersion compensation and EDFA amplification where four 10 Gbit/s channels were combined and transmitted over the 72.8 km long optical ...
Bobrovs, Vjačeslavs, Trifonovs, Iļja
core
Guangtongxin yanjiu, 2003 针对当前密集波分复用（DWDM）技术迅猛发展的趋势,对一些在DWDM系统测试中应用较为广泛的高精度光波长测量技术进行了介绍,并对光波长测量仪表的开发方向作了一定的探讨.
吕辉, 黄龙波
doaj
DWDM Transmission Based on the Thin-Film Filter Technology
A dense wavelength division multiplexing (DWDM) transmission scheme with two thin-film filters (FWHM bandwidth 100 GHz and 200 GHz) has been realized to evaluate the minimum channel interval needed for a satisfactory bit error ratio.
Bobrovs, Vjačeslavs +2 more
core
Guangtongxin yanjiu, 2001 城域网 （ MAN）概念是由计算机网络演化而来 ,数据通信等电信新技术的发展赋予城域网新的内涵 .DWDM应用于城域网时有一些不同的功能要求 ,包括 Metro DWDM系统的结构、光纤技术 ...
胡伟
doaj
CKS FRAMEWORK PAPER - Registry ID: CKS-0-2026. Dependencies: CKS foundation only. This is a constituent derivation of the Cymatic K-Space Mechanics (CKS) framework extending into 0. The paper is subject to the Global Falsification Protocol [CKS-TEST-1-2026]: if the 1/32 Hz substrate quantization is absent in relevant precision measurements, this ...
openaire +2 more sources
Routing scalability in multi-domain DWDM networks
, 2009 This paper studies routing scalability in multi-domain DWDM networks. Although inter-domain provisioning has been well studied for packet/cell-switching networks, the wavelength dimension (along with wavelength conversion) poses many challenges in multi ...
Liu, Q. +11 more
core +1 more source