{"product_id":"monoprice-25ft-7-62m-null-modem-serial-cable-db9-female-to-db25-male-100482","title":"Monoprice 25ft \/ 7.62m Null Modem Serial Cable | DB9 Female to DB25 Male | 100482","description":"\u003cp\u003e\u003cspan\u003eYes. Since we've now confirmed it is a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNull Modem cable\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, I would update the description. The important change is removing the references to a normal AT modem cable and explaining that the transmit\/receive lines are crossed for direct serial communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eConnect compatible legacy computers and serial equipment directly with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMonoprice 25ft \/ 7.62m Null Modem DB9 Female to DB25 Male Molded Serial Cable\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike a standard modem cable, this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNull Modem cable uses crossed transmit and receive connections\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing compatible RS-232 devices to communicate directly without requiring a modem between them.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt features a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e9-pin DB9 female connector on one end and a 25-pin DB25 male connector on the other\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it suitable for compatible computers, terminals, industrial equipment, communications hardware and other legacy serial devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith its generous \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e25ft \/ 7.62m (762cm) length\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this cable is particularly useful where serial equipment needs to be positioned some distance from the connected computer or control system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe moulded connector construction provides a durable connection, while integrated securing hardware helps keep the cable firmly connected to compatible serial ports.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGenuine Monoprice cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNull Modem serial cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDB9 Female to DB25 Male configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for direct RS-232 device-to-device communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrossed transmit and receive connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e25ft \/ 7.62m \/ 762cm cable length\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMoulded connector construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecure serial connection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for compatible legacy computers and terminals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for industrial and communications equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePassive cable – no drivers or software required\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Monoprice\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCable Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Null Modem Serial Cable\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eConnector A:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e DB9 \/ DE-9 Female\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eConnector B:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e DB25 Male\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLength:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25ft \/ 7.62m \/ 762cm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInterface:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e RS-232 Serial\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWiring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Null Modem \/ Crossed TX-RX\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eConstruction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Moulded\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eColour:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Beige\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 100482\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eImportant\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis is a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNull Modem cable\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, not a standard straight-through modem cable. Null Modem cables use crossed serial connections for direct communication between compatible RS-232 devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease check the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003econnector type, gender and required serial pinout\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e of your equipment before purchasing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Monoprice","offers":[{"title":"Default Title","offer_id":67614917623961,"sku":"844660004615","price":29.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/1354\/2809\/files\/614vlhm7bdL._AC_UF894_1000_QL80.jpg?v=1791184872","url":"https:\/\/techjunction.com.au\/products\/monoprice-25ft-7-62m-null-modem-serial-cable-db9-female-to-db25-male-100482","provider":"Tech Junction","version":"1.0","type":"link"}