{"product_id":"extron-fox3-sr-331-sm-60-1778-24","title":"Extron FOX3 SR 331 SM Fiber Optic Scaling Receiver 60-1778-24","description":"\u003cp\u003e\u003cstrong\u003eExtron FOX3 SR 331 SM\u003c\/strong\u003e (part number 60-1778-24) — a singlemode fiber receiver configured for uncompressed 4K\/60 DisplayPort delivery to a KVM workstation over long runs.\u003c\/p\u003e\n\u003cp\u003eThis receiver recovers video, USB HID, audio, and control data sent by a FOX3 T 331 transmitter over singlemode glass at 1310 nm and reconstructs it as scaled DisplayPort output at up to 4096x2160 at 60 Hz, 4:4:4 color. Running uncompressed over two fibers, it reaches 20 km while keeping every pixel bit-for-bit intact, and its USB side stays limited to HID peripherals for tighter security than a general-purpose USB extender.\u003c\/p\u003e\n\u003ch3\u003eKey Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUncompressed 4096x2160 at 60 Hz, 4:4:4 DisplayPort output over two singlemode fibers\u003c\/li\u003e\n\u003cli\u003eSinglemode fiber reach to 20 km (12.4 miles) over LC connectors\u003c\/li\u003e\n\u003cli\u003e2-port USB HID extension for keyboard, mouse, and touch control\u003c\/li\u003e\n\u003cli\u003eRS-232 and IR insertion for remote source and display control\u003c\/li\u003e\n\u003cli\u003eAnalog stereo audio de-embed with a local audio return channel\u003c\/li\u003e\n\u003cli\u003eFront-panel USB configuration port and rear RJ-45 for Ethernet monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere It Is Used\u003c\/h3\u003e\n\u003cp\u003eFits secure, campus-scale KVM extension — government facilities, command centers, and control rooms — where the workstation sits buildings from its source and only HID peripherals should be reachable over the link.\u003c\/p\u003e\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVideo: DisplayPort 1.2a, up to 4096x2160 at 60 Hz, 4:4:4, 21.6 Gbps\u003c\/li\u003e\n\u003cli\u003eFiber: singlemode, 20 km max reach, 2 or 4 LC connectors, 1310 nm\u003c\/li\u003e\n\u003cli\u003eUSB: 2-port USB HID only, 100 mA available\u003c\/li\u003e\n\u003cli\u003eEnclosure: half-rack metal, 1.7\"H x 8.75\"W x 8.5\"D, 2.4 lbs\u003c\/li\u003e\n\u003cli\u003ePower: internal 100-240 VAC supply, 26.1 W consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"alt-refs\"\u003eAlso referenced as Extron FOX3SR331SM, FOX3-SR-331-SM, part number 60177824.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":52302283112668,"sku":"EXTRON-FOX3SR331SM-60177824","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5582\/4092\/files\/extron-fox3-sr-331-sm-60-1778-24.jpg?v=1787221626","url":"https:\/\/www.ampronix.com\/products\/extron-fox3-sr-331-sm-60-1778-24","provider":"Ampronix","version":"1.0","type":"link"}