Explosion proof optical transceiver

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Explosion proof optical transceiver Explosion proof optical transceiver Product Summarize Mine sometimes need long distance transmission of video images, the use of single-mode fiber transmission is an ideal means of transmission. KTG127 (A) flameproof Optical fiber is a kind of image information with explosion-proof remote transmission terminal equipment. Optical flameproof able to put other video signal acquisition devices (such as cameras) came to an image signal processing, long-distance transmission over single mode optical signal. The flameproof Optical uses advanced digital optical transmission technology, with low loss, transmission distance characteristics. Are paired with Optical outlet, which is divided into the light side and a light side transmitter receiver. Explosion proof optical transceiver Main Technical Parameters This equipment uses Q235 material, weight 18.5kg Ex Type: ExdI Rated voltage：AC127V Input apparent power：20VA Flameproof Optical indicators are: a）Rated working voltage:AC127V b）Signal system: ST / FC singlemode fiber input / output, full television signal BNC input / output c）Signal Input Interface Quantity: according to needs, using single or multiple PDH d） inlet and outlet bell: M24 × 1.5 Explosion proof optical transceiver Working Conditions a）Ambient temperature： 0℃～40℃； b） Average Relative Humidity：95%（+25℃）； c）Atmospheric pressure：80kPa～106kPa； d）There was no significant vibration and shock occasions; e）coal mine methane and coal dust explosion mixture, but no damage to insulation corrosive gases mine.

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Shandong China Coal Industry & Mining Group

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