{"product_id":"edwards-iop3a","title":"Edwards EST IOP3A Optical Isolator Card","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003eThe IOP3A is an optically isolated RS-232 card that electrically isolates the power between the CM1(N), CM2N, FCC, 2-MCM(N), QuickStart, and 3-CPU(1). The IOP3A also provides power for use with short haul modems and fiber optic drivers. The IOP3A is a ½ size footprint card that is mounted in an enclosure adjacent to the CM1(N), CM2N, FCC, 2-MCM(N), QuickStart, and 3-CPU(1). The module is powered by the system power supply that provides battery back up. The IOP3A, through it’s on-card regulator, generates isolated power for the RS-232 drivers. The on-card regulator also provides isolated 12 Vdc power for use with external modems and drivers. Two RS-232 ports are provided that operate parallel with each other. A DB-9 connector is available for a con-venient point of connection for a system program download cable.\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"FIRE ALARM SYS","offers":[{"title":"Default Title","offer_id":51571623067968,"sku":"197727987766","price":576.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6466\/0032\/files\/a95f6a511a51e297acb0ad55f9de1a85.jpg?v=1772141143","url":"https:\/\/firealarmsys.com\/products\/edwards-iop3a","provider":"FIRE ALARM SYS","version":"1.0","type":"link"}