<sub id="vul9t"></sub>

      <cite id="vul9t"></cite>

    1. 成人国产精品日本在线观看,日本高清在线观看WWW色,久久夜色精品国产亚av,国产在线观看免费观看不卡,精品无码国产污污污免费,午夜福利在线观看入口,蜜芽久久人人超碰爱香蕉,亚洲午夜亚洲精品国产成人
      myMaker - Events - Chinese Version
      Search Product, Company or News
      Home > Industry Automation > Fieldbus & Industrial Ethernet > News
      BELDEN - Sending all the right signals logo
      BELDEN - Sending all the right signals
      Company  |  News  |  Products  |  Contact Us

      Belden presents new OBR40 optical bypass relay from its Hirschmann Brand

      7/4/2013

      Protecting Ethernet networks against multiple switch failures

      Neckartenzlingen, Germany - June 25, 2013 - Belden Inc., a global leader in signal transmission solutions for mission-critical applications, has launched the new OBR40 optical bypass relay from its Hirschmann product range. Suitable for use even in harsh environmental conditions, this relay ensures that optical Ethernet networks, with either ring or line topologies, remain operational after power failures at one or more switches. An internal switch-over mechanism enables data communication to continue seamlessly between neighboring switches. This mechanism even continues to operate when power is cut off to the bypass relay itself. Use of this relay serves to further enhance the availability of Ethernet networks. The relay can also be used to deactivate specific parts of a system, when maintenance work needs to be carried out on individual turbines of a wind farm, for example.

      The bypass relay is connected to a switch's optical uplink ports via two duplex I/O. These are available for three different fiber types (multi-mode 62.5/125 µm, multi-mode 50/125 µm, single-mode 9/125 µm). In the event of a power failure, the bypass function is activated and the affected switch is bridged. The bypass function can also be specifically activated via a control contact. The switching threshold is adjustable within a range of 1 V to 32 V by means of a DIL switch.

      A switch-on delay (adjustable to up to 40 s) ensures that the switches seamlessly rejoin the network after the problem has been eliminated or maintenance work has finished. This delay time permits the switch boot process to be completed, and any incoming data packets are therefore passed on immediately.

      Further features of the bypass relay include an IP40 protection rating, an operating temperature range of -40ºC to +70ºC, and a redundant 24 VDC power supply. The 115 x 61 x 113 mm housing is made of metal and can be mounted on DIN rails. LEDs on the front panel indicate the status of the device and network.

      The new OBR40 optical bypass relay from Belden's Hirschmann product range makes Ethernet networks even more reliable. As Product Manager Rolf-Dieter Sommer says: "Even multiple failures are no longer a problem. With the exception of the directly affected applications, the network and most of the processes continue to be available."


      Related News
    2. connectBlue® Unveils a Dual-band Ethernet Port Adapter with External Antenna 5/14/2013
    3. Belden Launches New Lumberg Automation I/O Modules for PROFINET and EtherNet/IP 2/15/2013
    4. Belden Unveils HiOS - A New Operating System Generation for its Hirschmann Brand of Switches 12/6/2012
    5. Belden's Lumberg Automation brand adds the LioN-R series to its portfolio 10/11/2012
    6. Belden presents two new SPIDER variants from its Hirschmann brand 9/20/2012
    7. Belden extends Hirschmann Brand OCTOPUS range with First IP54 switch with SFP transceivers 9/13/2012
    8. Siemens Enhances Sinamics Drive Platform with Industrial Ethernet Connectivity 4/11/2012
    9. Module with the functional scope of a standalone switch 3/14/2012
    10. Belden introduces a new modular industrial patch panel 1/27/2012
    11. Belden extends the LioN-Link system from Lumberg Automation™ 8/8/2011
    12. Fieldbus & Industrial Ethernet Exhibitions
      IEEE WFCS 2027
      TBD, TBD
      VDI-Kongress AUTOMATION 2027
      6/15/2027 - 6/16/2027
      Baden Baden, Germany
      VDI-Kongress AUTOMATION 2028
      Baden Baden, Germany
      More Trade Shows


      About newMaker | Gold Suppliers | Contact Us | showsbee.com | showseye.com | newMaker China | My newMaker  
      © newMaker.com. All Rights Reserved
      主站蜘蛛池模板: 亚洲国产精品成人无码区| 国产xxxx69免费大片| 首页 图区 国产 亚洲 欧美| 丝袜国产在线| 女人张开腿让男人桶爽| 青娱乐导航| 菠萝蜜在线观看免费观看电视剧中文 | 国产精品白浆一区二小说| 欧美精品一国产成人综合久久 | 亚洲一区二区中文av| 国产精品福利久久香蕉中文| 国产思思99re99在线观看| 日韩精品国产二区三区| 日本精品中文字幕| 一本色道无码道| 亚洲色精品国产一区二区三区 | 超碰人人妻| 欧洲AV在线| 五月天婷婷影院影院| 国产精品自产拍在线观看免费| 国产视频有码字幕一区二区| 国内A片| 极品人妻久久久久网| 中文字幕人妻无码专区APP| 自拍偷拍亚洲| 色香色欲综合网| 人妻熟妇乱又伦精品无码专区| 成 人色 网 站 欧美大片在线观看| 中文字幕在线日韩| 国产va影院| 特黄久久| 日本熟妇人妻右手影院| 亚洲女人天堂成人av在线| 91人妻人人澡人人爽人人精品| 国产成人?亚洲| 国产精品自拍三级av| 国产av一码二码三码无码| 成人看的污污超级黄网站免费| 日韩加勒比一本无码精品| 国产精品日本熟女| 青春草在线视频观看|