Optical Fiber Sleeve


Optical fiber connector protective sleeve is widely used in optical field, and communication is used as FTTH and FTTx projects.As the world's leading manufacturer of optical fiber connector protective sleeves, xxr is committed to manufacturing all kinds of optical fiber connector junction boxes /odf, junction boxes, optical fiber connector boxes, optical fiber distribution boxes, cross connection cabinets, etc.

Xxr Communication Technology specializes in manufacturing all kinds of fiber connector sleeves for global fiber connector manufacturers. Through SGS, the company's products comply with RoHS and reach.The company has three advanced production lines, including steel bar production line, plastic pipe production line and automatic assembly production line. The production capacity of sleeves is more than 200000 pieces per day.


Production capacity: 180000 pieces per day

Payment method: telegraphic transfer, Western Union remittance, others

Delivery: by air or sea via DHL, FedEx, UPS, TNT, EMS, etc.

Delivery time: 5-7 days

Executive standard: UL 224, can/csa c22.2 n0198.1-99

Working temperature: -55 ℃ / +105 ℃

Minimum shrinkage temperature: ≥ 70 ℃

Complete recovery temperature: ≥ 105 ℃

Environmental protection standard: RoHS

Heat shrinkable optical fiber fusion protective sleeve

For optical fiber distribution frame /odf / 54mm long /201 stainless steel, steel /od 3.0mm / steel dia 1.5mm

Optical fiber connector protective sleeve, also known as optical fiber heat shrinkable tube. It is used to strengthen the protection or support positioning splicing of optical fibers.

The protective sleeve of optical fiber joint is composed of heat shrinkable tube, hot-melt tube and steel rod or ceramic rod. The heat shrinkable pipe is usually made of PE or EVA, and the melt pipe is Eva. As for the steel bar, it is made of 304 or 201 stainless steel.

Founded in 2013, XXR is a global leading manufacturer of fiber optic splice protection sleeves, we are committed to research and development,production and sales of various of fiber optic splice protection sleeves for optical fiber termination equipment suchas ODF/patch panels,cable splice colsures,termination box,coss connecting cabinet etc.The products are sold at home and abroad and have been well received by our customers.XXR has a set of advanced equipment for producing fiber optic protection sleeves,all parts as steel rod,outer tube and inter tube are manufactured by ourselves,which enable us to controll the quality competely,and therefore provide the tomers with high quality products.Always bear in mind that quality is the cornerstaone of XXR's survival and the reason why customers choose XXR. XXR is committed to providing customers with high quality products,service andsolutions, and creating value for every customer.


Jinlei Hu




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