{"product_id":"3ft-0-9m-serial-rs232-db9-null-modem-cable-with-low-profile-connectors-m-m-in-wall-cmg-rated-cg52165","title":"3ft (0.9m) Serial RS232 DB9 Null Modem Cable with Low Profile Connectors M\/M - In-Wall CMG-Rated","description":"\u003cp\u003eThe C2G CG52165 is a 3ft (0.9 m) Serial RS232 DB9 Null Modem Cable designed specifically for professional audio\/video installations in commercial and educational settings. This cable is engineered to meet strict in-wall requirements, carrying both CMG and FT4 (Canada) jacket ratings for safe routing within wall cavities. To assist with tight installation spaces, the cable features low-profile connectors with a total depth of 1.25 in, allowing for more clearance within gang boxes. The rounded connector shape is designed to fit inside 1.25 in. I.D. mounts, making it easier to hide cabling behind monitors or displays. This null modem cable features crossed transmit and receive signals to ensure proper data transmission for serial communications. Built with a 28 AWG wire gauge and a PVC jacket, the assembly is fully shielded to prevent EMI\/RFI interference and includes molded strain relief and connector thumbscrews for secure, rapid connection.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e3 ft (0.9 m) length for compact serial RS232 communications\u003c\/li\u003e\n\u003cli\u003eCMG and FT4 rated for in-wall applications\u003c\/li\u003e\n\u003cli\u003eLow-profile 1.25 in total depth connectors to save space in gang boxes\u003c\/li\u003e\n\u003cli\u003eRounded connector design fits within 1.25 in. I.D. mounts\u003c\/li\u003e\n\u003cli\u003eFull shielding to prevent EMI\/RFI interference\u003c\/li\u003e\n\u003cli\u003eCrossed transmit and receive signals for null modem functionality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuestions\u003c\/h2\u003e\u003ch3\u003eWill the CG52165 cable fit in a tight mounting bracket?\u003c\/h3\u003e\u003cp\u003eYes. The rounded connectors are designed to fit into mounts with a 1.25 in. I.D. and the low-profile design offers a total connector depth of 1.25 in.\u003c\/p\u003e\u003ch3\u003eIs this cable rated for installation inside walls?\u003c\/h3\u003e\u003cp\u003eYes, this cable is In-Wall Rated with CMG and FT4 (Canada) jacket ratings to meet NEC requirements for general purpose in-wall use.\u003c\/p\u003e\u003ch3\u003eWhat is the difference between this and a standard DB9 cable?\u003c\/h3\u003e\u003cp\u003eThis is a Null Modem cable, meaning the transmit and receive signals are crossed to ensure proper data transmission between two serial devices.\u003c\/p\u003e\u003ch3\u003eDoes this cable provide protection against interference?\u003c\/h3\u003e\u003cp\u003eYes, the cable is fully shielded specifically to prevent unwanted EMI and RFI interference during serial communication.\u003c\/p\u003e\u003ch3\u003eAre there other length options for this series?\u003c\/h3\u003e\u003cp\u003eYes, this series is also available in a 6 ft length option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSpecifications are supplied by the manufacturer. For complete details, check the Resources tab.\u003c\/em\u003e\u003c\/p\u003e","brand":"C2G","offers":[{"title":"Default Title","offer_id":51916096078102,"sku":"CG52165","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3437\/6982\/files\/C2G-52165-ProductImage-01_dd096ef7-10cf-43b7-a8bc-0f7647a56b89.jpg?v=1789975251","url":"https:\/\/avsupplies.us\/products\/3ft-0-9m-serial-rs232-db9-null-modem-cable-with-low-profile-connectors-m-m-in-wall-cmg-rated-cg52165","provider":"AV Supplies","version":"1.0","type":"link"}