광섬유 트랜스폰더 튜토리얼
광섬유 트랜스폰더란 무엇입니까?
특정 응용 분야에 따라 파장 변환 트랜스폰더, WDM 트랜스폰더 또는 광섬유-광섬유 미디어 변환기로도 알려진 광섬유 트랜스폰더는 WDM(파장 분할 다중화) 시스템, 특히 DWDM(고밀도 파장 분할 다중화) 시스템에서 중요한 역할을 합니다. "트랜스폰더"라는 이름은 송신기와 응답기의 혼합으로, 그 목적에 대한 아이디어를 제공합니다. 이는 최대 11.32Gpbs의 데이터 속도로 SFP, SFP+, XFP 및 QSFP 트랜시버를 지원하는 프로토콜 및 속도 투명 광섬유 미디어 변환기입니다. 광섬유 트랜스폰더는 파장(1310 ~ 1550)을 변환하고 광 전력을 증폭하여 네트워크 거리를 확장하며 광 신호의 시간 조정, 재생성 및 재구성을 위한 "3 R"을 지원할 수 있습니다. 일반적으로 이 장치에는 O-E-O(광-전기-광) 기능이 있습니다. 광섬유 트랜스폰더와 광 멀티플렉서는 일반적으로 터미널 멀티플렉서에 있습니다.
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트랜스폰더의 가장 분명한 특징은 데이터/신호 내용을 변경하지 않고 다른 파장의 신호를 자동으로 수신, 증폭 및 재전송한다는 것입니다. 오늘날 상용 네트워크의 파장 변환은 O-E-O(광학-전자-광학) 트랜스폰더에 의해서만 수행됩니다. O-E-O 트랜스폰더는 광학 입력 신호를 전기 형태로 변환하고 전기 펄스의 새로운 진폭과 모양으로 입력 신호의 논리적 복사본을 생성하며 이 신호를 사용하여 송신기를 구동하여 새로운 신호에서 광학 신호를 생성하는 재생기 역할을 합니다. 파장.
1R | 1R is shorthand for reamplification. It was used in the earliest fiber optic transponders. As the name implies, 1R does not employ any methods to "clean up" the signal. Rather, it simply takes the incoming external optical signal and converts it to analog. This process happened regardless of signal integrity. As a result, if the incoming optical signal was "junk", the analog version of it would be "junk" as well. Another consequence of 1R was that, because of the signal degradation inherent to long-range communications that would occur, the practical distance of DWDM systems was limited. |
2R | 2R is shorthand for reshaping and reamplification. Before the incoming external signal is reamplified, it first goes through a process to clean it up. The quality of the signals was monitored at this point. |
3R Reamplify, Retime, and Reshape |
3R is shorthand for reamplify, retime, and reshape. This system is more advanced than both 1R and 2R systems. Signal quality can be monitored more closely and accurately, thanks to the inclusion of quality bits embedded in the signal. The quality bits inform the system of the level of health and degradation of the signal. 3R systems are capable of the monitoring of bidirectional communication. |
Muxponder or Multiplexed Transponder | Muxponder has different names depending on vendor. It essentially performs some relatively simple time division multiplexing of lower rate signals into a higher rate carrier within the system (a common example is the ability to accept 4 OC-48s and then output a single OC-192 in the 1550 nm band). More latest muxponder designs have absorbed more and more TDM functionality, in some cases obviating the need for traditional SONET/SDH transport equipment. |
다중 모드를 단일 모드 광섬유로 변환(이 애플리케이션의 "트랜스폰더"는 일부 사용자에 의해 광섬유 간 미디어 변환기라고도 함)
이중 광섬유를 단일 광섬유로 변환(이 응용 프로그램의 "트랜스폰더"는 일부 사용자에 의해 이중 광섬유-단일 광섬유 변환기라고도 함)
Convert Wavelengths with Transponders ("Transponder" for this application is also called WDM Transponders, or Wavelength-converting Transponder by some users)
Extend 10G OTN Network Distances
Extend SONET Ring Distances
Fiber-Mart Wavelength-converting Transponders Solutions – OEO WDM Transponder
Fiber-Mart has a wide range option for OEO WDM Transponder. You can find the device with transmission speed as 2.5G, 4.25G, 8G, 10G and 40G. In addition, module ports, such as SFP to SFP, SFP+ to SFP+, SFP+ to XFP, XFP to XFP and QSFP to QSFP OEO transponders with linecard or standalone packing type are offered in Fiber-Mart. Moreover, premium 1U or 2U unified platform chassis for the wavelength-converting transponders are also available. As an important part of CWDM & DWDM Networks, Fiber-Mart's wavelength-converting transponders offer a perfect solution for you.
Fiber-Mart 1U OEO WDM Transponder
Fiber-Mart 2U OEO WDM Transponder
Fiber-Mart Standalone OEO WDM Transponder
Fiber-Mart OEO WDM Transponder Product Family
Model # | Description |
SFP to SFP Wavelength-converting Transponders | |
2P-2G-2R-SS-FSOEO-2U | 2 Ports SFP to SFP WDM Transponder OEO Converter for Any-rate from 100Mb to 2.5G w/2R Support |
2P-2G-3R-SS-FSOEO-2U | 2 Ports SFP to SFP WDM Transponder OEO Converter for Any-rate from 100Mb to 2.5G w/3R Support |
2P-4G-2R-SS-FSOEO-2U | 2 Ports SFP to SFP WDM Transponder OEO Converter for Any-rate from 100Mb to 4G w/2R Support |
2P-4G-3R-SS-FSOEO-2U | 2 Ports SFP to SFP WDM Transponder OEO Converter for Any-rate from 100Mb to 4G w/3R Support |
8P-8G-2R-SS-FSOEO-1U | 8 Ports SFP to SFP WDM Transponder OEO Converter for Any-rate from 100Mb to 8Gbps w/2R Support |
SFP+ to SFP+ Wavelength-converting Transponders | |
2P-10G-3R-SS-FSOEO-2U | 2 Ports SFP+ to SFP+ 10G OEO Converter Transponder w/full 3R Support |
>2P-10G-3R-SS-FSOEO | 2 Ports SFP+ to SFP+ 10G OEO Converter Transponder w/full 3R Support--Standalone |
8P-10G-3R-SS-FSOEO-1U | 8 Ports SFP+ to SFP+ 10G OEO Converter Transponder w/full 3R Support |
XFP to XFP Wavelength-converting Transponders | |
2P-10G-3R-XX-FSOEO-2U | 2 Ports XFP to XFP 10G OEO Converter Transponder w/full 3R Support |
2P-10G-3R-XX-FSOEO | 2 Ports XFP to XFP 10G OEO Converter Transponder w/full 3R Support--Standalone |
8P-10G-3R-XX-FSOEO-1U | 4 Ports XFP to XFP 10G OEO Converter Transponder w/full 3R Support |
SFP+ to XFP Wavelength-converting Transponders | |
2P-10G-3R-SX-FSOEO-2U | 2 Ports SFP+ to XFP 10G OEO Converter Transponder w/full 3R Support |
2P-10G-3R-SX-FSOEO | 2 Ports SFP+ to XFP 10G OEO Converter Transponder w/full 3R Support--Standalone |
QSFP to QSFP Wavelength-converting Transponders | |
2P-40G-3R-Q-FSOEO | 2 Ports QSFP to QSFP 40G WDM Transponder OEO Converter w/full 3R Support Standalone |
Platform Chassis for Wavelength-converting Transponders | |
F-1U-RC001 | 1U Unified platform Chassis |
F-2U-RC001 | 2U Multi-services unified platform Managed Chassis |
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