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DEVELOPMENT OF OPTICAL TRANSCEIVERS AND THEIR FUTURE

https://www.gbic-shop.de/de/produkte/transceiver/sfp/kompatibel-6/1000base-sx/linksys-mgbsx1-detail.html ....... Since the beginning, all transceiver specifications are defined under non-proprietary standards of the Multisource Agreement (MSA) of the SFF Committee. <br><br><br>

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DEVELOPMENT OF OPTICAL TRANSCEIVERS AND THEIR FUTURE

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  1. linksys mgbsx1 DEVELOPMENT OF OPTICAL TRANSCEIVERS AND THEIR FUTURE

  2. Since the beginning, all transceiver specifications are defined under non-proprietary standards of the Multisource Agreement (MSA) of the SFF Committee. This allows intercomptability of products from different manufacturers.

  3. At the beginning of the development of optical modules, only modules that had to be soldered into the hardware existed. These transceivers came in the 1x9 SFF format and were first used in 1999. 

  4. This technological development offered many obvious advantages: In addition to simplifying maintenance, a network for the "pay as you grow" principle has now been established. By pluggable modules the user was easily able to subsequently increase the bandwidth on a network. The introduction of the GBIC modules by many large network manufacturers started the large spreading of this transceiver.

  5. Today there are two variants of these modules. The QSFP-SR , with a range of up to 150 meters on OM4 fibers, as well as the QSFP-LR, with a range of up to 10KM over OS2 fibers. The standards for QSFP-ER , with a range of 40KM, already exist. The BlueOptics will launch this QSFP -ER transceiver in the fourth quarter of 2014 as one of the first manufacturers worldwide.

  6. The port density and thus the overall network performance declined significantly. Furthermore, for operators of large networks, such as Telecommunications providers, it was not necessary to upgrade the ports later on. In 2001, the actual fixed optics have appeared on the market: 2x5 SFF and 2x10 SFF. 

  7. These transceivers are substantially smaller than the GBIC. This was now possible by the newly introduced LC duplex connectors and the resulting smaller PCBs (Printed Circuit Boards ) are possible and among other things. SFF optics are currently also still widespread very far.

  8. Today they are used, besides the building wiring, in most EPON ONU hardware and have been obtained strongly in importance by the proliferation of EPON networks again.But in LAN and MAN networks only replaceable modules are used since the introduction of GBICs.

  9. This also accounted for the resulting disadvantages of dwindling port density and overall performance. All network manufacturers use SFP modules for entry-level devices or floor distributors till now on.

  10. This allowed a transmission of 40 Gigabit with a hot-pluggable module for the first time. The speed is achieved by four internal 10 Gigabit CWDM channels. The modules are slightly larger than a XFP transceiver and have a tab in the length of the module to be able to remove it from the hardware. QSFP transceivers also have a MPO/MTP connector.

  11. Contact us gbic-shop.de Germany Friedhofstrasse 2345478 Muelheim an der Ruhr Fon: 0208 - 777 2478 - 0Fax: 0208 - 777 2478 - 9eMail: info@gbic-shop.de https://www.gbic-shop.de/de/produkte/transceiver/sfp/kompatibel-6/1000base-sx/linksys-mgbsx1-detail.html

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