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9 Threads found on Optical And Ethernet
SFP Protocol: SFF-8032 (SFP Improved Machanical) SFF-8079 (SFP Rate and Application) SFF-8089 (SFP Rate and Application Codes) SFF-8085 (SFP 100Mbs) SFF-8074 (SFP) SFF-8636 (Common Management Interface) SFP+ Protocol:
Hello everyone, i want to make a free space optical link connecting two LAPTOP computer via LED,IRs or Lasers. The circuit should be interfaced with ethernet i.e RJ-45..... Can anyone please help me in this regard ? The schematics and circuitry required for this project as this is my final semester project and i have (...)
Hi Thanks for your response. Unfortunately we can not use either repeaters or optical fiber cable in our case.we have a 1000m cable with 50 Quads (AWG 30). Although We are using 100Mbs ethernet connection but minimum required data rate is 20Mbps(without considering any losses). Is there any converter available which convert ethernet (...)
Toronto, Canada – GAO Tek Inc. ( ) offers an intelligent 10/100M adaptive fast ethernet fiber converter, namely an optical-to-electrical medium converter. With its unique “link failure alert” function at both its optical and electrical network ends, the advanced converter can completely replace the fiber (...)
Toronto, Canada?GAO Comm( ) has rolled out its 10/100Mbps adaptive fast ethernet fiber converter(GAOMB610A),namely an optical-to-electric media converter, designed to perform flow control and reduce broadcast packets. It is especially useful in 10/100Mbps fast ethernet long-distance transmission networks. The fast (...)
Hi On my PCB, I got a ethernet PON SERDES that connect to a optical Module(OM) via LVPECL interface. 1.25Gbps, 130R + 82R Resistors DC terminated at Recieve direction and there is 5 OM available , 3 of which are the same type of brand H , while the other 2 are of brand F. Now, only the specific one OM (...)
It is such a loss to use optical system to transmit 50Mbps. to go higher use the 1Gbps ethernet adaptor, then convert its siganl to an optical signal usuing any laser driver, you would find plenty on or you could use a programmable PCI card. but i prefare the ethernet adaptor. you also would need a high speed (...)
Hi Mr dkk !!! You have the book: "WDM optical Network:Concepts, Design and Algorithms " ??? If have , pls send it ! I very very need it ! Thanks Best regards.
:arrow: Raycom, a Chinese company has designed a kind of IC chipset for PDH application, named by RC7017, which features better performance than others I have ever found. 1). 8E1 plus a 100Mbps ethernet. 2). ALS (Automatic Laser Shutdown). 3). 1+1 optical fiber line protection, a master and a backup. It is a preferred solutions for broa