{"title":"Network Cards","description":"","products":[{"product_id":"edwards-3-rs485b-1","title":"Edwards 3-RS485B Network Communications Card","description":"\u003cp\u003eThe 3-RS485B card provides a Class B (Style 4) or Class A (Style 7) circuit for network communications signals. And a second Class B (Style 4) circuit for the digitized audio signals. Network messages the Network Communications card receives a re re-transmitted to the next network node. Re-transmission maximizes the wire run lengths between nodes.\u003c\/p\u003e\n\u003cp\u003eWith 64 nodes, miles of network length is possible. Fail-safe mechanisms built into the card directly connect the data input and output ports should the network card. Or its related Central Processor fail. Network communications may b e configured via copper or fiber media using the 3-FIBMB.\u003c\/p\u003e","brand":"Fredland Supply Company","offers":[{"title":"Default Title","offer_id":43770766459016,"sku":"FA-029","price":134.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/7968\/7048\/files\/RS-485B.png?v=1749993871"},{"product_id":"edwards-est-3x-eth1","title":"Edwards EST 3X-ETH1 Ethernet Adapter","description":"\u003cp\u003eProvides Ethernet connection from system to 3-SDU for remote programming and diagnostics, and to FireWorks computer graphics workstation.\u003c\/p\u003e","brand":"Fredland Supply Company","offers":[{"title":"Default Title","offer_id":43770767212680,"sku":"FA-056","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/7968\/7048\/files\/3x-eth.png?v=1749993380"}],"url":"https:\/\/www.fredlandsupplycompany.com\/collections\/network-cards.oembed","provider":"Fredland Supply Company","version":"1.0","type":"link"}