{"product_id":"bently-nevada-149776-02-fiber-optic-ethernet-communication-card","title":"Bently Nevada 149776-02 Fiber Optic Ethernet Communication Card","description":"\u003ch2\u003eBently Nevada 149776-02 Fiber Optic Ethernet Communication Card\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 149776-02\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e149776-02\u003c\/strong\u003e Spare Fiber Optic Ethernet Communication Card, operates as a dedicated hardware component for network data transmission within the 149744 Trendmaster Dynamic Scanning Module (DSM) platform. Installed in the primary slot of the DSM rack, it manages data flow between downstream input cards and upstream host computers running System 1 software or Modbus TCP\/IP control networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e149776-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.76 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard single-slot DSM card form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +65 deg C (Standard industrial rack limits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered directly through the DSM backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Allocation\u003c\/td\u003e\n\u003ctd\u003eSlot 1 (Dedicated communication slot only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Media\u003c\/td\u003e\n\u003ctd\u003eFiber Optic Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocols Supported\u003c\/td\u003e\n\u003ctd\u003eTCP\/IP, Modbus TCP\/IP, System 1 DAQ Protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Topology\u003c\/td\u003e\n\u003ctd\u003ePoint-to-point or switched fiber network rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProximity Transducer Mechanical Monitoring Attributes\u003c\/h3\u003e\n\u003cp\u003eThe 149776-02 card utilizes optical media to transmit high-bandwidth machine monitoring parameters, ensuring complete galvanic isolation and immunity from high-voltage EMI. This high-speed throughput preserves the timing accuracy of rotor dynamics waveforms and spectrums routed from the TIM input cards. Optical data routing eliminates ground loop interference across long distance runs, maintaining stable backplane bus validation and cross-talk suppression between high-density channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can this card be installed in any available slot within the Trendmaster DSM rack?\u003c\/p\u003e\n\u003cp\u003eA: No. The card must be installed exclusively in Slot 1, which is the only slot wired to route power and handle system-wide communication protocols.\u003c\/p\u003e\n\u003cp\u003eQ: Does this card support serial Modbus interfaces like RS232 or RS485 directly?\u003c\/p\u003e\n\u003cp\u003eA: No. The card outputs Modbus TCP\/IP over fiber Ethernet. Serial Modbus communications require an external Modbus Serial-to-Ethernet Bridge coupled with configuration software.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003ePower down the Trendmaster DSM rack completely before removing or inserting any interface cards. Slide the 149776-02 card carefully into the dedicated guide rails of Slot 1 until the rear edge connector seats into the backplane bus socket. Tighten the front panel thumbscrews to secure mechanical attachment and verify ground integrity. Clean the fiber optic connector tips with industrial lint-free wipes prior to insertion into the optical transceiver ports.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44318747918435,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/149776-02-2.jpg?v=1783319401","url":"https:\/\/precisemodule.com\/products\/bently-nevada-149776-02-fiber-optic-ethernet-communication-card","provider":"Precise Module Ltd.","version":"1.0","type":"link"}