{"product_id":"extron-fox3-t-321-sm-60-1777-12","title":"Extron FOX3 T 321 SM Fiber Optic DisplayPort Transmitter 60-1777-12","description":"\u003cp\u003e\u003cstrong\u003eExtron FOX3 T 321 SM\u003c\/strong\u003e (part number 60-1777-12) — singlemode fiber optic transmitter for DisplayPort video, USB, stereo audio, RS-232, IR and 3D sync.\u003c\/p\u003e\n\u003cp\u003eWhere the multimode FOX3 T 321 stops at 500 m, the singlemode build keeps going to 20 km. Extron lists 60-1777-12 as the lossless singlemode version: a DP 1.2a source crosses a single 1310 nm fiber as a mathematically lossless 4096x2160\/60 4:4:4 image, and the FOX3 LinkLicense 70-1098-12 later unlocks a fully uncompressed two-fiber link. The 321 also brings a genuine USB 2.0 host port in addition to the HID-only one, so peripherals beyond keyboard and mouse survive the trip.\u003c\/p\u003e\n\u003ch3\u003eKey Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e20 km (12.4 miles) of singlemode reach at 1310 nm with a +7.4 dB loss budget.\u003c\/li\u003e\n\u003cli\u003eDP 1.2a input rated 21.6 Gbps overall, 5.4 Gbps per lane, 8 or 10 bits per color.\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 host port at up to 480 Mbps plus a device-class-filtered HID port.\u003c\/li\u003e\n\u003cli\u003eDisplayPort loop-out drives a local 4K display straight from the transmitter.\u003c\/li\u003e\n\u003cli\u003eAnalog stereo in with -18 dB to +24 dB trim, and an analog stereo return channel.\u003c\/li\u003e\n\u003cli\u003eRS-232 control and pass-through to 115,200 baud, plus 30-56 kHz IR insertion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere It Is Used\u003c\/h3\u003e\n\u003cp\u003eSinglemode is what gets specified when the source and the operator are in different buildings: campus data centres feeding remote consoles, airport and rail operations rooms, utility and pipeline SCADA, stadium production, and defence sites where a fiber run is chosen partly because it cannot be tapped inductively.\u003c\/p\u003e\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTransmission power: -5.2 dBm typical, singlemode\u003c\/li\u003e\n\u003cli\u003eOptical data rate: 10.0 Gbps on one fiber, 20.0 Gbps on two\u003c\/li\u003e\n\u003cli\u003ePower: internal 100-240 VAC supply, 27.1 watts, 79.9 BTU\/hr\u003c\/li\u003e\n\u003cli\u003eEnclosure: metal, half rack wide, 1.7\" H x 8.75\" W x 8.5\" D, 2.4 lbs\u003c\/li\u003e\n\u003cli\u003eWarranty: 3 years parts and labor; 7 years on the Everlast power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"alt-refs\"\u003eAlso referenced as Extron FOX3T321SM, FOX3-T-321-SM, part number 60177712.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":52302313226460,"sku":"EXTRON-FOX3T321SM-60177712","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5582\/4092\/files\/extron-fox3-t-321-sm-60-1777-12.jpg?v=1787221738","url":"https:\/\/www.ampronix.com\/products\/extron-fox3-t-321-sm-60-1777-12","provider":"Ampronix","version":"1.0","type":"link"}