{"product_id":"extron-fox3-sr-301-sm-60-1749-24","title":"Extron FOX3 SR 301 SM Uncompressed 4K Scaling Receiver 60-1749-24","description":"\u003cp\u003e\u003cstrong\u003eExtron FOX3 SR 301 SM\u003c\/strong\u003e (part number 60-1749-24) is an uncompressed fiber optic scaling receiver for HDMI, USB, stereo audio, RS-232\/IR control, and 3D sync, built to pair with an Extron FOX3 T 301 transmitter or a FOX3 Matrix fiber switcher over singlemode cable.\u003c\/p\u003e\n\u003cp\u003eThe SR 301's built-in scaler outputs fixed resolutions up to 4096x2160 at 60 Hz with 4:4:4 chroma sampling, or runs in bypass mode to pass the source resolution unchanged, over a single HDMI 2.0, HDCP 2.3-compliant output. Unlike the SR 201, the SR 301 adds a full USB 2.0 host alongside its two-port USB HID hub, supporting xHCI\/EHCI-class peripherals at up to 480 Mbps in addition to keyboard\/mouse extension -- ideal for KVM applications that need more than HID devices. Audio de-embeds to a digital HDMI-embedded output or a 3.5 mm analog stereo connector, with bidirectional RS-232 and IR pass-through control on the same fiber run. This uncompressed variant uses 2 SFPs (uncompressed 4K\/60 over two fibers), giving a maximum channel data rate of 20.0 Gbps (2 fibers). Power is internal, 100-240 VAC.\u003c\/p\u003e\n\u003ch3\u003eKey Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in scaler outputs fixed resolutions up to 4096x2160 at 60 Hz, or bypass mode\u003c\/li\u003e\n\u003cli\u003eFull USB 2.0 host plus 2-port USB HID hub for KVM extension\u003c\/li\u003e\n\u003cli\u003e20 km (12.4 miles) on singlemode fiber\u003c\/li\u003e\n\u003cli\u003eBidirectional RS-232 and IR pass-through control\u003c\/li\u003e\n\u003cli\u003eHalf-rack metal enclosure with optional rack shelf or under-desk mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere It Is Used\u003c\/h3\u003e\n\u003cp\u003eWorkstation KVM extension and control rooms that need HDMI, general-purpose USB 2.0 peripherals, and RS-232\/IR device control delivered together over fiber specify the SR 301 alongside a matching FOX3 T 301 transmitter or FOX3 Matrix frame.\u003c\/p\u003e\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical link: 2 SFPs (uncompressed 4K\/60 over two fibers), 2 LC connectors, 20 km (12.4 miles)\u003c\/li\u003e\n\u003cli\u003eVideo output: 1 HDMI, scaled or bypass, up to 4096x2160 at 60 Hz 4:4:4\u003c\/li\u003e\n\u003cli\u003eUSB: 1-port USB 2.0 host + 2-port USB HID hub\u003c\/li\u003e\n\u003cli\u003eEnclosure: 1.7\" H x 8.75\" W x 8.5\" D (half rack wide)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"alt-refs\"\u003eAlso referenced as Extron FOX3SR301SM, FOX3-SR-301-SM, part number 60174924.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":52302268334300,"sku":"EXTRON-FOX3SR301SM-60174924","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5582\/4092\/files\/extron-fox3-sr-301-sm-60-1749-24.jpg?v=1787221551","url":"https:\/\/www.ampronix.com\/products\/extron-fox3-sr-301-sm-60-1749-24","provider":"Ampronix","version":"1.0","type":"link"}