{"product_id":"rp500-140500286-10490843-rev-3-stm-5-mux-board","title":"RP500 , 140500286 , 10490843 Rev 3 STM-5 Mux Board","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e• Multiplexer board designed for STM-5 level (approx. 775 Mbps) synchronous signal processing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e• Compatible with STM and SDH telecommunication standards   • Supports multiple interface types including optical (SFP) and electrical tributaries (E1\/T1)   • Suitable for use in high-density network racks and carrier-grade systems   • Designed for signal aggregation, multiplexing, and demultiplexing in telecom infrastructure   • Compliant with industrial standards for telecommunications equipment   • Part number 140500286 \/ 10490843 Rev 3 indicates a revision with updated PCB and firmware optimizations   • Supports integration into network systems requiring STM-5 multiplexing layer\u003c\/p\u003e","brand":"Ericsson","offers":[{"title":"Default Title","offer_id":43673207406701,"sku":"14959","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_db882f0f-da55-4417-b0ae-8a065f53d2bf.jpg?v=1763350761","url":"https:\/\/willardshvacsupply.com\/products\/rp500-140500286-10490843-rev-3-stm-5-mux-board","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}