无源光网络系统中突发信号检测技术研究
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摘要
2008年以来,光纤接入市场一改“雷声大、雨点小”的状况,进入规模化建设阶段,然而FTTH(光纤到户)作为一种理想接入方式在大规模商业化应用中仍然存在许多问题。PON(无源光网络)系统是目前认为解决FTTH的一种理想方案,解决PON系统中的一些关键技术定能让FTTH跨出一大步。本文就是在这样的环境下,提出“PON系统中上行突发模式检测技术”这么一个课题。
第二章首先对PON系统进行了简单介绍,并阐述其物理拓扑和各自采用的帧结构,并指出课题要解决的一个技术难题,即突发信号的检测技术。紧接着,第三章介绍了目前常见的突发信号检测技术,并作了比较——直流耦合前馈式检测技术是目前被广泛认可的方案。第四章主要完成对光突发模式检测模块的设计,包括光检测器、前置放大器、阈值控制电路、限幅放大器、复位电路等,针对已有的检测模块中存在的一系列问题提出相应的改进方案,并对每一个模块进行了仿真。第五章提出光检测模块的理想等效模型,分析了光检测模块中前置放大器热噪声、倍增噪声以及整个模块的灵敏度,并详细给出了各自的计算方法。同时提出光突发模式检测技术在EPON(以太网无源光网络)中的应用研究,采用MINDSPEED公司的M02016设计跨阻抗前置放大器、MINDSPEED公司的M02040设计限幅放大器,并介绍制作PCB板时的具体要求。最后一章总结文章的主要内容及创新之处。
目前国内还没有一家制造突发模式光接收机的厂商,但是美国、日本、韩国等多个国家已经有这方面的产品面世。在信息业快速发展的时代,我们刻不容缓,相信一个性能良好的突发信号检测模块将会有很好的应用价值。
Since 2008, the optical fiber market has transferred the status "All we hear is words, but there is no action." into widely application. However, FTTH (fiber to the home) as an ideal access form has a lot of problems when it is used in large-scale commercialization application. Now, the PON system is the best solution for FTTH. If the key PON technologies could be solved, it will take a big step. In the paper, we introduce "The burst-mode receiver technology in PON system" in such an environment.
In the second chapter, we talk about the PON system briefly, and describe its physical topology and frame structure. At the last part of this chaper, we point out a technical problem——how to detect the burst-mode signal. After that, in the third chapter, we describe the current common technologies for burst-mode signal detection. After comparison, we find that the DC-coupled feed-back detection technology is a widely recognized solution. In the fourth Chapter, we accomplishe a blue print for the burst-mode optical receiver, including the optical detector, the preamplifier, the threshold control circuit, the limiting amplifier, the reset circuit, etc. In allusion to a series of problems existing in every module, we introduce many new methods to improve the program and simulate the circuits. In the fifth Chapter, we propose an equivalent model for burst-mode signal receiver to analyze the noise in the pre-amplifier module, the doubled noise and the sensitivity of the entire module. After analysis, we discuss the detail calculation methods. At last, we introduce a specific realization in EPON system, including how to choose pre-amplifier, limiting amplifier and how to design the PCB broad. In the last chaper, we conclude the main contents and new ideas in the paper.
At present, there is no burst-mode optical receiver manufacturer in China. Howerer the United States, Japan, South Korea and other countries already have products available in this area. In the rapid development time of information industry, we have no time to waste. So a good performance burst-mode signal detection module will be having a good market.
第二章首先对PON系统进行了简单介绍,并阐述其物理拓扑和各自采用的帧结构,并指出课题要解决的一个技术难题,即突发信号的检测技术。紧接着,第三章介绍了目前常见的突发信号检测技术,并作了比较——直流耦合前馈式检测技术是目前被广泛认可的方案。第四章主要完成对光突发模式检测模块的设计,包括光检测器、前置放大器、阈值控制电路、限幅放大器、复位电路等,针对已有的检测模块中存在的一系列问题提出相应的改进方案,并对每一个模块进行了仿真。第五章提出光检测模块的理想等效模型,分析了光检测模块中前置放大器热噪声、倍增噪声以及整个模块的灵敏度,并详细给出了各自的计算方法。同时提出光突发模式检测技术在EPON(以太网无源光网络)中的应用研究,采用MINDSPEED公司的M02016设计跨阻抗前置放大器、MINDSPEED公司的M02040设计限幅放大器,并介绍制作PCB板时的具体要求。最后一章总结文章的主要内容及创新之处。
目前国内还没有一家制造突发模式光接收机的厂商,但是美国、日本、韩国等多个国家已经有这方面的产品面世。在信息业快速发展的时代,我们刻不容缓,相信一个性能良好的突发信号检测模块将会有很好的应用价值。
Since 2008, the optical fiber market has transferred the status "All we hear is words, but there is no action." into widely application. However, FTTH (fiber to the home) as an ideal access form has a lot of problems when it is used in large-scale commercialization application. Now, the PON system is the best solution for FTTH. If the key PON technologies could be solved, it will take a big step. In the paper, we introduce "The burst-mode receiver technology in PON system" in such an environment.
In the second chapter, we talk about the PON system briefly, and describe its physical topology and frame structure. At the last part of this chaper, we point out a technical problem——how to detect the burst-mode signal. After that, in the third chapter, we describe the current common technologies for burst-mode signal detection. After comparison, we find that the DC-coupled feed-back detection technology is a widely recognized solution. In the fourth Chapter, we accomplishe a blue print for the burst-mode optical receiver, including the optical detector, the preamplifier, the threshold control circuit, the limiting amplifier, the reset circuit, etc. In allusion to a series of problems existing in every module, we introduce many new methods to improve the program and simulate the circuits. In the fifth Chapter, we propose an equivalent model for burst-mode signal receiver to analyze the noise in the pre-amplifier module, the doubled noise and the sensitivity of the entire module. After analysis, we discuss the detail calculation methods. At last, we introduce a specific realization in EPON system, including how to choose pre-amplifier, limiting amplifier and how to design the PCB broad. In the last chaper, we conclude the main contents and new ideas in the paper.
At present, there is no burst-mode optical receiver manufacturer in China. Howerer the United States, Japan, South Korea and other countries already have products available in this area. In the rapid development time of information industry, we have no time to waste. So a good performance burst-mode signal detection module will be having a good market.
引文
[1]孙曦光,郭峰.开启全业务运营时代加速接入网的转型和发展[J].通信世界周刊,2008,(9):1-2
[2]UT.引领接入网进入光进铜退时代.http:??tech.c114.net/200/a348394.html.2008.07
[3]喻胜.引领接入网——进入光进铜退时代[J].TELECOMMUNICATIONS TECHNOLOGY,2008,(4):98-102
[4]王健,全新形势下的接入网发展[J].通信世界周刊,2008,(9):22
[5]周志敏,详解光纤技术与各类接入网络[J].布线世界.2008,(9):3-4
[6]Chen Jie.The Application of Non-source Optical Network Technology in "Optic Enters and Copper Retreats"[J].光通信,2008,(03):36-38
[7]蒋作谦.光进铜退承载全业务未来[J].世界通信大会 B21,2008.05.26
[8]吴海旺.“光进铜退”迎来市场发展的春天[J].光通信,2008.06.02
[9]陈洁,党梅梅.宽带PON技术的发展及标准化[J].电信网技术,2003.07,(7):25-27
[10]付晓松.EPON/GPON技术发展与应用[J].电信技术,2004,(9):13-14
[11]贺辉,迟泽英,陈文建.理想的光纤接入方案——APON技术[J].光电子技术与信息,2001.14,(5):38-41
[12]邓志魏.GPON标准系列介绍[J].电信工程技术与标准化,2008,(2):27-31
[13]ITU-TRecommendationG.983.1(1998),Broadband optical access systems based on Passive Optical Networks(PON)[S].
[14]ITU-TGigabit-capablepassive optical networks(GPON):Transmission Convergence Layer Specification (Draft,Oct.2003)[S].
[15]杨列永.面向光进铜退的xPON技术发展探讨[J].人民邮电报,2006,(10):16-17
[16]高鹏.成熟EPON支撑光进铜退战略的实施[J].烽火通信科技股份有限公司,2008.01
[17]刘晓璇,张宏科.APON技术及其实现方案[J].电信网技术,2002.08,(4):8-10
[18]IEEE Draft P802.3ahTM/D 1.9.36 -77[S],256-319
[19]钟瑾,张家树.基于固定长度的EPON帧结构和MAC协议设计[J].光通信技术,2003,(9):35-37
[20]ITU-T Rec.G984.3.2005.10.23[S]
[21]胡德春.下一代无源光接入网络技术PON的技术演进[J].光通信,2005,(12):4-6
[22]Jiang Zuoqian.Outlook and overview of PON technology[J].Chen Yuhong chyhong@huawei.com2008,(07):52-54
[23]Glen Kramer,Biswanath Mukherjee.Ethemet Passive Optical Network(EPON)[J].IEEE.Communications Magazine.2002,40(2):66-73
[24]中华人民共和国通信行业标准.接入网技术要求——基于以太网方式的无源光网络(EPON)[S].中华人民共和国信息产业部发布,2006.06.08
[25]李芳,移动Ad hoc网络应用及安全问题分析[J].移动通信,2006,4(151):45-47
[26]Glen Kramer,Biswanath Mukherjee.Ethemet Passive Optical Network(EPON)[J].2002:1-56
[27]Makoto Nakamura.An Instantaneous Response CMOS Optical Receiver IC with Wide Dynamic Range and Extremely High Sensitivity Using Feed-Forward Auto-Bias Adjustment.Solid-state Circuit.1995,30(9):991-998
[28]Chao Su,Lian-kuan Chen.Theory of Burst-mode Receiver and Its Applications in Optical Multi-access Networks[J].Journal of Light wave technology,1997,15(4):590-605
[29]S.Han,M.S Lee.AC-Coupled Burst-mode Optical Receiver Employing[J].Electronics Letters.2003,39(21):111-112
[30]Quan Le,et al.Burst-mode Receiver for 1.25Gb/s Ethernet PON with AGC and internally created reset signal[J].Solid-State circuits.2004,39(12):2379-2388
[31]Rotem E,Sadot D.Performance analysis of AC-coupled burst-mode receiver for fiber-optic burst switching networks[J].IEEE Transactions on Communications,2005,53(5):899-905
[32]Jin-Wook Kwon,Joong-Hee,Jae-Myung,et al.AC-coupled burst-mode OLT SFP transceiver for gigabit Ethernet PON systems[J].Photonics Technology Letters.2005,17(7):1519-1521
[33]Ota Y,Swartz R G,Archer V D.DC-1Gb/s burst-mode compatible receiver for optical bus application[J].Lightwave Techonology.1992,10(2):244-249
[34]Ota Y,et al.High-speed burst-mode packet-capable optical receiver and instantaneous clock recovery for optical bus operation[J].Lightwave Techonology.1994,12(2):325-311
[35]Shinji,Yamashita,Satoshi et al.Novel Cell-AGC Technique for Burst-Mode CMOS Preamplifier With wide Dynamic Range and High Sensitivity for ATM-PON System[J].Solid-state circuits,2002,37(7):881-886
[36]Makoto,Nakamura,Noboru,et al.A 156Mb/s CMOS Optical Receiver for Burst-mode Transmission[J].Solid-state circuits,1998,33(8):1179-1187
[37]DJAFAR K.Mynbaevg,Lowell L.Scheiner.徐公权等译.光纤通信技术[M].北京机械工业出版社.2002:403-406
[38]Brigati S,Colombara P,et al.A SiGe Bi-CMOS burst-mode 155Mbit/s receiver for PON[J].Solid-State Circuits.2002,37(7):887-894
[39]Vatannia S,Yeung Pak-Ho,Lu C.A fast response 155Mbit/s burst-mode optical receiver for PON[J].IEEE Photonics Technology Letters.2005,17(5):1067-1069
[40]Quan Le,et al.Burst-mode Receiver for 1.25Gb/s Ethemet PON with AGC and internally created reset signal[J].Solid-State circuits.2004,39(12):2379-2388
[41]光电转换器特性的研究.http://www.bb.ustc.edu.cn/jpkc/guojia/dxwlsy/kj/part2/grade3/sensor.html.
[42]王鸿滨编.光纤通信基础[M].华为公司传输系统部.1998.03:44-45
[43]Brigati S,et al.A SiGe Bi-CMOS burst-mode 155Mbit/s receiver for PON[J].Solid-State Circuits.2002,37(7):887-894
[44]Eduard Sackinger.Broadband Circuits for Optical Fiber Communication[J].Lucent Techologies.2001
[45]王丽芳,周华,冯炜,蒋湘.带AGC的CMOS光接收机前置放大器的设计[J].光通信研究.2005.132(06):53-56
[46]Eldering C A.Theoretical determination of sensitivity penalty for burst-mode:fiber optic receivers[J].Lightwave Technology,1993,11(12):2145-2149
[47]邱琪,朱灿.一种光突发模式接收机[P].中国专利:CN1731711,2006-02-08
[48]Ide S,Nobuhara H.+3.3V PON Receiver IC with a High-Speed ATC Circuit[J].Solid-State Circuit,2001:141-146
[49]朱灿.高速光突发模式传输关键技术研究[A].电子科技大学研究生毕业论文集.2006-11-28:33-38
[50]http://circuit.eeworld.com.cn/view/3185/,2005
[51]Kimura S,Nogawa M,Nishimura,et al.A 10 Gbit/s CMOS burst-mode clock and data reconery IC for a WDM/TDM-PON access network[J].Lasers and Electro-Optics Society,2004,(1):301-311
[52]卿翔,陈福深.提高可变光纤延迟线精度的研究[A].中国学位论文全文数据库.2006-06-09
[53]Ishihara N,Nakamura M,Akazawa Y,et al.3.3V,50Mb/s CMOS transceiver for optical burst-mode communication[J].IEEE.Electronics Letters,1997,33(2):151-153
[54]米曾马克著,史道济等译.概率与计算[M].机械工业出版社,2007,第4章
[55]吴定会,江俊.基于VisSim/MATLAB电子线路的蒙特卡罗分析[J].计算机仿真,2005,(08):223-226
[56]祁玉生,阮永红.DS-CDMA系统多址干扰的改进高斯近似法分析[J].南京邮电学院学报,1998,18(6):5-6
[57]M02016 Data Sheet.CMOS PIN Pre-amplifier with AGC for Fiber-optics Based Networks up to 1.25Gbps[S].
[58]M02040 Data Sheet.3.3/5V Limiting Amplifier for Applications to 2.5 Gbps[S].
[2]UT.引领接入网进入光进铜退时代.http:??tech.c114.net/200/a348394.html.2008.07
[3]喻胜.引领接入网——进入光进铜退时代[J].TELECOMMUNICATIONS TECHNOLOGY,2008,(4):98-102
[4]王健,全新形势下的接入网发展[J].通信世界周刊,2008,(9):22
[5]周志敏,详解光纤技术与各类接入网络[J].布线世界.2008,(9):3-4
[6]Chen Jie.The Application of Non-source Optical Network Technology in "Optic Enters and Copper Retreats"[J].光通信,2008,(03):36-38
[7]蒋作谦.光进铜退承载全业务未来[J].世界通信大会 B21,2008.05.26
[8]吴海旺.“光进铜退”迎来市场发展的春天[J].光通信,2008.06.02
[9]陈洁,党梅梅.宽带PON技术的发展及标准化[J].电信网技术,2003.07,(7):25-27
[10]付晓松.EPON/GPON技术发展与应用[J].电信技术,2004,(9):13-14
[11]贺辉,迟泽英,陈文建.理想的光纤接入方案——APON技术[J].光电子技术与信息,2001.14,(5):38-41
[12]邓志魏.GPON标准系列介绍[J].电信工程技术与标准化,2008,(2):27-31
[13]ITU-TRecommendationG.983.1(1998),Broadband optical access systems based on Passive Optical Networks(PON)[S].
[14]ITU-TGigabit-capablepassive optical networks(GPON):Transmission Convergence Layer Specification (Draft,Oct.2003)[S].
[15]杨列永.面向光进铜退的xPON技术发展探讨[J].人民邮电报,2006,(10):16-17
[16]高鹏.成熟EPON支撑光进铜退战略的实施[J].烽火通信科技股份有限公司,2008.01
[17]刘晓璇,张宏科.APON技术及其实现方案[J].电信网技术,2002.08,(4):8-10
[18]IEEE Draft P802.3ahTM/D 1.9.36 -77[S],256-319
[19]钟瑾,张家树.基于固定长度的EPON帧结构和MAC协议设计[J].光通信技术,2003,(9):35-37
[20]ITU-T Rec.G984.3.2005.10.23[S]
[21]胡德春.下一代无源光接入网络技术PON的技术演进[J].光通信,2005,(12):4-6
[22]Jiang Zuoqian.Outlook and overview of PON technology[J].Chen Yuhong chyhong@huawei.com2008,(07):52-54
[23]Glen Kramer,Biswanath Mukherjee.Ethemet Passive Optical Network(EPON)[J].IEEE.Communications Magazine.2002,40(2):66-73
[24]中华人民共和国通信行业标准.接入网技术要求——基于以太网方式的无源光网络(EPON)[S].中华人民共和国信息产业部发布,2006.06.08
[25]李芳,移动Ad hoc网络应用及安全问题分析[J].移动通信,2006,4(151):45-47
[26]Glen Kramer,Biswanath Mukherjee.Ethemet Passive Optical Network(EPON)[J].2002:1-56
[27]Makoto Nakamura.An Instantaneous Response CMOS Optical Receiver IC with Wide Dynamic Range and Extremely High Sensitivity Using Feed-Forward Auto-Bias Adjustment.Solid-state Circuit.1995,30(9):991-998
[28]Chao Su,Lian-kuan Chen.Theory of Burst-mode Receiver and Its Applications in Optical Multi-access Networks[J].Journal of Light wave technology,1997,15(4):590-605
[29]S.Han,M.S Lee.AC-Coupled Burst-mode Optical Receiver Employing[J].Electronics Letters.2003,39(21):111-112
[30]Quan Le,et al.Burst-mode Receiver for 1.25Gb/s Ethernet PON with AGC and internally created reset signal[J].Solid-State circuits.2004,39(12):2379-2388
[31]Rotem E,Sadot D.Performance analysis of AC-coupled burst-mode receiver for fiber-optic burst switching networks[J].IEEE Transactions on Communications,2005,53(5):899-905
[32]Jin-Wook Kwon,Joong-Hee,Jae-Myung,et al.AC-coupled burst-mode OLT SFP transceiver for gigabit Ethernet PON systems[J].Photonics Technology Letters.2005,17(7):1519-1521
[33]Ota Y,Swartz R G,Archer V D.DC-1Gb/s burst-mode compatible receiver for optical bus application[J].Lightwave Techonology.1992,10(2):244-249
[34]Ota Y,et al.High-speed burst-mode packet-capable optical receiver and instantaneous clock recovery for optical bus operation[J].Lightwave Techonology.1994,12(2):325-311
[35]Shinji,Yamashita,Satoshi et al.Novel Cell-AGC Technique for Burst-Mode CMOS Preamplifier With wide Dynamic Range and High Sensitivity for ATM-PON System[J].Solid-state circuits,2002,37(7):881-886
[36]Makoto,Nakamura,Noboru,et al.A 156Mb/s CMOS Optical Receiver for Burst-mode Transmission[J].Solid-state circuits,1998,33(8):1179-1187
[37]DJAFAR K.Mynbaevg,Lowell L.Scheiner.徐公权等译.光纤通信技术[M].北京机械工业出版社.2002:403-406
[38]Brigati S,Colombara P,et al.A SiGe Bi-CMOS burst-mode 155Mbit/s receiver for PON[J].Solid-State Circuits.2002,37(7):887-894
[39]Vatannia S,Yeung Pak-Ho,Lu C.A fast response 155Mbit/s burst-mode optical receiver for PON[J].IEEE Photonics Technology Letters.2005,17(5):1067-1069
[40]Quan Le,et al.Burst-mode Receiver for 1.25Gb/s Ethemet PON with AGC and internally created reset signal[J].Solid-State circuits.2004,39(12):2379-2388
[41]光电转换器特性的研究.http://www.bb.ustc.edu.cn/jpkc/guojia/dxwlsy/kj/part2/grade3/sensor.html.
[42]王鸿滨编.光纤通信基础[M].华为公司传输系统部.1998.03:44-45
[43]Brigati S,et al.A SiGe Bi-CMOS burst-mode 155Mbit/s receiver for PON[J].Solid-State Circuits.2002,37(7):887-894
[44]Eduard Sackinger.Broadband Circuits for Optical Fiber Communication[J].Lucent Techologies.2001
[45]王丽芳,周华,冯炜,蒋湘.带AGC的CMOS光接收机前置放大器的设计[J].光通信研究.2005.132(06):53-56
[46]Eldering C A.Theoretical determination of sensitivity penalty for burst-mode:fiber optic receivers[J].Lightwave Technology,1993,11(12):2145-2149
[47]邱琪,朱灿.一种光突发模式接收机[P].中国专利:CN1731711,2006-02-08
[48]Ide S,Nobuhara H.+3.3V PON Receiver IC with a High-Speed ATC Circuit[J].Solid-State Circuit,2001:141-146
[49]朱灿.高速光突发模式传输关键技术研究[A].电子科技大学研究生毕业论文集.2006-11-28:33-38
[50]http://circuit.eeworld.com.cn/view/3185/,2005
[51]Kimura S,Nogawa M,Nishimura,et al.A 10 Gbit/s CMOS burst-mode clock and data reconery IC for a WDM/TDM-PON access network[J].Lasers and Electro-Optics Society,2004,(1):301-311
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