{"product_id":"4-channel-bidirectional-xlr-balanced-audio-to-fiber-optic-extenders-with-48v-phantom-1u-rack-mount-lc-single-mode-single-fiber-20km-sfp-include-uncompressed-professional-crystal-clear-sound","title":"4 Channel Bidirectional XLR Balanced Audio to Fiber Optic Extenders with 48V Phantom 1U Rack mount-LC Single-Mode Single Fiber 20Km SFP Include Uncompressed Professional Crystal Clear Sound","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003eXLR Audio over Fiber\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eThis unit can extend 4 Bi-directional 48V phantom XLR balanced Audio over a fiber cable to far end. 4 XLR Audio signal is transmitted from T (TX) in the direction of R (RX), other 4 XLR Audio signal is transmitted in reverse direction\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003eWith 48V phantom power supply\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eThe transmitter uses dual-use XLR Cannon connector , supporting 2 kinds of physical interfaces, XLR Cannon audio line and 6.5mm audio line which can supply power of 48V phantom for Microphones. Each audio supports 48V phantom power switch key, according to the field demand can adjust the phantom power switch, high flexibility\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003eLong Transmission distance\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eIt can work on both single-mode and multi-mode fiber cable. Long transmission distance: Single mode up to 12.4 miles (20Km), Mutli-mode single fiber up to 0.31 miles(500meters)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003eCrystal clear sound,No Loss,No Delay\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eProfessional quality design ,Pure and Clean fiber optic audio signal transmission\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003eWide Applications\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eTypically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003ePlug and Play\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eNo need to set up ,Simply plug in an Optical LC port and XLR\/6.5mm audio connectors at TX and RX sides, it will have crystal clear sound instantly\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAttention:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eThe XLR audio fiber extender signal can be outputed to the power amplifier, but the power amplifier audio source can not output the audio source signal to the fiber extender, otherwise the fiber extender will be burned.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eWe suggest that user use the short optical fiber cable to do first time test to ensure that all the functions of the equipment are normal, and then do long-distance transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_17ac95fe-1ca9-4b74-a058-117b921e61d4.jpg?v=1777084342\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_90a2528e-c378-4124-818e-ed327a83e9df.jpg?v=1777084342\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_9f6addda-e13f-4663-aba8-b720c8bec9b3.jpg?v=1777084342\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eOptical Port:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eOptical connector: LC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eWavelength: 1310nm and 1470nm~1610nm (selected according to the function of the device).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eTransmitting optical power: more than -7db.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eReceiving sensitivity: more than -24db\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eFiber: single fiber multi-mode (MM) or single-mode (SM).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eXLR Audio Ports:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eNumber of Channels: 4 bi-directional\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio physical interface\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eTransmitter: XLR connector and 6.5mm audio line (dual use).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eReceiver: XLR connector\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eSignal level\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e0-8Vp-p\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eDynamic bandwidth\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e101 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eTotal harmonic distortion (THD)\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e-90 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eFrequency of sampling\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e192 KHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio A \/ D sampling\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e24 Bit\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eNoise-signal ratio (SNR)\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e100 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAmplitude-frequency characteristic\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：≤±\u003cspan lang=\"EN-US\"\u003e0.5 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio input \/ output impedance \u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003eAnd 600 \u003c\/span\u003eΩ\u003cspan lang=\"EN-US\"\u003e in equilibrium\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio maximum input \/ output voltage\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e0~4V \/0~2.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio gain\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：±\u003cspan lang=\"EN-US\"\u003e0.1 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eMaximum input level: \u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e≥\u003cspan lang=\"EN-US\"\u003e9.5 dBm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eNonlinear distortion: \u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e≤\u003cspan lang=\"EN-US\"\u003e0.2%\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eμ\u003cspan lang=\"EN-US\"\u003es) Differential mode: 6KV.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eGeneral Spec:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eWorking temperature: -20\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e°\u003cspan lang=\"EN-US\"\u003eC ~ +70\u003c\/span\u003e°\u003cspan lang=\"EN-US\"\u003eC.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eStorage temperature\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e-40 to 80\u003c\/span\u003e°\u003cspan lang=\"EN-US\"\u003eC\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eRelative humidity:5 to 95% (non-condensing)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eWorking life: more than 1,0,000,000 hours\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz, DC12V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003ePower plug\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003eUS\/EU\/UK\/AU standard is optional.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003ePackage include:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e1x Balanced XLR Audio Fiber Transmitter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e1x Balanced XLR Audio Fiber Receiver\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e2x Power cable. (US\/EU\/UK\/AU standard) is optional\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e1x FREE 3M Fiber patch cord\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e1x Manual.\u003c\/span\u003e\u003c\/p\u003e","brand":"Primeda-telecom","offers":[{"title":"Default Title","offer_id":59407887794257,"sku":"PMD-4A2W-XLR-48VP-LC","price":589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_17ac95fe-1ca9-4b74-a058-117b921e61d4.jpg?v=1777084342","url":"https:\/\/primeda-telecom.store\/products\/4-channel-bidirectional-xlr-balanced-audio-to-fiber-optic-extenders-with-48v-phantom-1u-rack-mount-lc-single-mode-single-fiber-20km-sfp-include-uncompressed-professional-crystal-clear-sound","provider":"Primeda-telecom","version":"1.0","type":"link"}