Fiber Optic Patch Cables

LC – DIN Optical Fiber Singlemode Duplex Patch Cord

Khoom Piav Qhia

Qhov no SMOF, Patch qaum nrog LC UPC rau DIN47256 connectors, nyob rau hauv ntau qhov ntev, yog muab nrog 2.0mm dia optical fiber duplex LSZH qaum raws li tus qauv. Ib tug duplex qaum muaj ob txoj hlua fiber ntau, koom ib sab. Lub duplex qaum yog yooj yim sib cais rau hauv ib leeg yog tias xav tau. Cov hlua no tuaj yeem tiv taus 10 puv puv (360°) twists tshaj ib-meter ntev, tsis ua rau muaj kev nce ntxiv hauv attenuation (≤0.1dB). Txawm li cas los xij rau kev ua tau zoo tshaj plaws thaum siv cov hlua duplex, tag nrho twists yog qhov zoo tshaj plaws zam. Ib qho kev kho qhov muag fiber ntau muaj 2.0 mmm nws. optical fiber ntau. SMOF ua tau raws li G652D specification thiab Telstra Specification 1557 Ib feem 2 Qhov teeb meem 6, tsis muaj dej ncov nyob rau hauv wavelength profile graph. Txhua tus neeg 2.00mm O.D. ib leeg optical fiber cord muaj cov yam ntxwv hauv qab no: xim daj; 9μm tub ntxhais dia.125μm cladding dia; thiab lub tsho 900μm nruj buffered. Lub hauv paus muaj ib tug aramid xov paj (e.g. Kevlar) lub zog cov tswv cuab muab nyob rau hauv LSZH sheath. Cov hlua muaj lub cev muaj zog ntawm qhov tsawg kawg nkaus tensile lub zog ntawm 100N, MBR ntawm 25 mm. Muaj peev xwm tiv taus ib qho me me crushing load thiab muaj peev xwm tiv taus ib qho kev cuam tshuam me me. Lub qaum kuj dhau Telstra's edge bend test.