1 minute 32 optical splitter boxes Description: Model: 1 min 8/12/16/24/32 / II slot splitter / four-slot splitter / a splitter / two spectral Material: cold-rolled plate, stainless steel, SMC, ABS Mounting Type: Wall, hold pole, wall-mounted, embedded, mosaic, outdoors, indoors with waterproof Advantages: waterproof lightning / strong resistance, flame retardant manufacturers: Cixi goods Wyatt Communication Equipment Co., Ltd. 1 minute 32 optical splitter box, 1 minute 16 optical splitter box, 1 minute 8 optical splitter boxes, optical splitter box, 1 minute 64 optical splitter box, 1 to 8 optical splitter box , 1 to 16 optical splitter box, 1 to 32 optical splitter box, 1 to 64 optical splitter boxes, the second groove optical splitter box, four-slot optical splitter box, an optical splitter boxes, two optical splitter box Cixi City for Wyatt Communications is engaged in the development, production, sales of communications equipment factory, with professional level and mature technology, the rapid rise in the field of communications. Because professional, so classic; because intentions, so beyond, covering 30 domestic provinces and municipalities, and autonomous regions, the company in good faith, pioneering and enterprising, innovative, never change our beliefs since entering the market! We always adhere to the "quality first, customer first, quality service, abide by the contract," the purpose, by virtue of a superior quality, innovative products, honest service, best-selling products. Wholeheartedly with the domestic business win-win cooperation and common development, create brilliant! Our service value as the center and sincere service concluded customer relationships, excellent service to win the trust of customers, value-added services customer success careers. Efficient high-quality, people-oriented, service first, reputation first "principle of good faith for your service! Company specializing in the production of light match series (ODF): SC quick connectors, fiber optic splice, fiber seat boxes, fiber panels, optical cable transfer me, fiber corridor boxes, fiber adapter, splice tray, fiber optic jumpers, pigtails, ODF Distribution Box , cable connector box, fiber panels, terminal, fiber distribution unit, fiber distribution frame (cabinet), etc. 1 minute 32 optical splitter boxes for cable and optical communications equipment wiring connection through wiring box adapter, optical fiber jumper leads signal, the optical wiring function is suitable for FTTH project using cable to the rear floor, installed in the corridor, basement, room and building facades. cable wiring box can be opened by splitting dial coiled After welding leads and drop cable to achieve straight-through cable capabilities to meet the needs of traditional transmission network project main features: 1, the box is made of cold-rolled plate by electrostatic spray, beautiful, clear lines, antiseptic waterproof good performance and long service life. facilitate a variety of connector termination, flexible installation. for inter-wiring and equipment terminations, use and management of cable. 2, using high-quality outdoor waterproof door lock, cabinet wall installation 3 Working temperature: -30 to + 60 degrees Storage temperature -40 to + 60 degrees 4, 5 of a temporary storage area pigtails, support the management of a variety of fiber optic connectors, such as SC, LC, ST, MT-RJ, 6, Atmospheric pressure: 70Kpa-106Kpa 7, optoelectronic properties: insertion loss ≤0.2dB additional loss ≤0.2B 8, return loss ≥45dB additional loss ≤5dB 9, plug DURABILTY> 1000 10 Electrical properties: Insulation resistance ≥1000MΩ500V (DC) 11. Dielectric strength: can withstand 3000V (DC) / 1min no breakdown / flashover 3 applicability indicators: 1, the nominal operating wavelength of 850nm \ 1310nm \ 1550nm; 2, optical fiber cable line with GB / T11819 and GB / T7424 specification; 3, fiber optic connectors meet GB12507 and relevant standards; 4, front operation, quick and easy installation; 5, splitter socket board can be flipped, butterfly cable can achieve storage, easy maintenance and multiple cable time maintenance; 6, configure two standard insert slot splitter installed, you can install four 1: 4/1: 8 Blade PLC splitter; under 7, consistent form and thickness of the chassis, the optical fiber Splice maximum support 6, to meet the construction process of any form of connection; optical splitter, also known as splitter, is one of the important fiber link passive components, optical fiber having a plurality of inputs and a plurality of output terminals tandem device optical splitter can be divided according to the principle of splitting the melt and pull tapered planar waveguide type (PLC type) two. structure splitting optical splitter according to the principle can be divided into two kinds of molten pull tapered waveguide and planar melt tapering method is to two (or more than two) removing fiber coating to a certain way by disturbance, high-temperature heating molten, while stretching the sides, culminating in the form of a double cone in the heating zone special waveguide structure by controlling the angle of twist and stretch the fiber length can be obtained in different spectral ratio. Finally, the tapered region curing adhesive curing on a quartz substrate is inserted into the stainless steel brass, which is an optical splitter. This production process due to inconsistent curing adhesive thermal expansion coefficient of quartz, stainless steel pipe, the degree of change in the ambient temperature on the thermal expansion and contraction of inconsistencies, such a situation can easily lead optical splitter is damaged, especially the optical splitter The situation on the field even more, which is easily damaged optical splitter was the most important reason. For more splitters large ones can produce more than two splitter components. The PLC splitter using semiconductor technology (photolithography, etching, developing technology) production. Optical waveguide array on the surface of the chip, shunt function integrated on the chip, which is to achieve 1,1 and other branches on a chip; then, in the ends of the chip, respectively, and an output coupled to the input of multi-channel fiber array and package. Compared with Fused type splitter, PLC splitter advantages are: (1) Loss not sensitive to light wavelengths, to meet the needs of different transmission wavelengths. (2) the spectral uniformity can be evenly distributed to the user signal. Compact (3) structure, small size, can be installed directly in the various existing junction box, without leaving a large installation space. (4) single device bypass passage lot, it can reach 32 or more. (5) low cost multi-channel, the more points the large ones, more obvious cost advantage. Meanwhile, the main drawback PLC splitter are: (1) device fabrication process complexity, high technical threshold, currently monopolized by foreign several chip companies, domestic capable of high-volume packaging production companies rarely. (2) with respect to the higher melting pull cone splitter costs, particularly in the low channel splitter aspects more at a disadvantage. Fused cone principle product is the fusion of two or more fibers were made side; planar waveguide-type micro-optical components products, using photolithography techniques, the optical waveguide is formed on a dielectric or semiconductor substrate to achieve branch distribution function. This is similar to the two types of spectroscopic principle, their mutual coupling (coupling, coupling length) and changing the radius of the fiber-optic to achieve different sizes by varying the amount of branches between the evanescent field optical fiber, and vice versa may be combined into multiplexed optical signals along signal called a synthesizer. Fused fiber couplers due to the production method is simple, cheap, easy to connect with the external fiber into a whole, and can withstand mechanical vibration and temperature changes Corfu, etc., it has now become the mainstream manufacturing technology. And coaxial cable transmission systems, optical network systems need the optical signal coupling, branch distribution, which requires an optical splitter to achieve. Optical splitter used M × N to indicate a splitter has M inputs and N outputs. Optical splitter for use in optical fiber CATV systems are generally 1 × 2,1 × 3 and composed by them 1 × N optical splitter. Optical splitter for PON network formed by power distribution specifications, optical splitter can be expressed as M × N, also be expressed as M: N. M denotes an input optical fiber large ones, N represents the output optical fiber large ones. In FTTx systems, M may be 1 or 2, N for 2,4,8,16,32,64,128 like. The standard uniform is represented by M × N. Technical data loss: insertion loss of the optical splitter means each output relative to the input optical loss dB number, the mathematical expression is: Ai = -10lg Pouti / Pin, where Ai is the means to insert the i-th output ports loss; Pouti is the i-th output port optical power; Pin is the optical power input. Additional optical power loss is defined as the sum of all output ports with the input optical power loss DB number. It is worth mentioning that, for fiber optic couplers, additional losses are reflected in the device manufacturing process quality indicators, reflects the inherent loss of the device production process, this loss as small as possible, is to produce the quality of the merits of the assessment indicators. The insertion loss is only that the output power status of each output port, not only has the inherent loss of factors, but considering the effect of splitting ratio. Between the different fiber coupler, the insertion loss of the device making the difference and do not reflect the quality of the pros and cons. 1 * N for standard single-mode optical splitter additional losses in the following table: min large ones 2,345,678,910,111,216 additional losses DB 0.2 0.3 0.4 0.45 0.5 0.55 0.6 0.7 0.8 0.9 1.0 1.2 spectrophotometric ratio: splitting ratio is defined as the ratio of the output power of the optical splitter output ports in system application, the splitting ratio is indeed based on the number of actual system optical node optical power required to determine the appropriate split ratio (equal distribution except ), optical splitter splitting ratio related to the wavelength of light transmission, such as an optical splitter in the transmission of light at the two outputs of 1.31 m splitting ratio of 50:50; 1.5μm in the transmission of light, then becomes 70:30 (The reason this happens is because the optical splitter has a certain amount of bandwidth that the spectral bandwidth of the optical signal transmitted ratio unchanged). Therefore, when the optical splitter made sure to specify wavelength. Isolation refers to a light path optical splitter to other optical path of the optical signal isolation. In the above indicators, the isolation is more important significance for the optical splitter, in practical system applications often require isolation devices to reach more than 40dB, otherwise it will affect the performance of the entire system. Further optical splitter stability is also an important indicator, the so-called stability refers to external temperature changes, work changes in the state of other devices, optical splitter split ratio and other performance indicators should be essentially unchanged, In fact optical splitter stability depends entirely on the manufacturer's technological level, from different manufacturers, the quality gap is quite big. In practice, I also met a lot of really poor quality of the optical splitter, not only performance deteriorated quickly, and the failure rate is very high, an important device for optical fiber trunk, at the time of purchase must pay attention, not just look price, low technological level of the optical splitter price is certainly low. In addition, uniformity, return loss, directivity, PDL occupy a very important position in the optical splitter performance indicators. Packaging: optical splitter device package should cost-effective, robust and compact, the device inside the optical fiber should guarantee a certain radius of the disk fiber, optical fiber coiled guarantee against any damages, all devices should be fixed and can provide good enough for management, connection, installation, maintenance, inspection, testing space. This standard defined the following five optical splitter package structure to accommodate different installation facilities and the installation environment, different packaging optical splitter shape, dimensions shall comply with the requirements of Appendix A. Optical splitter package names package scope cartridge port type optical splitter cassette package with pigtail connector desktop, tray, transfer of cable boxes, rack-mounted optical splitter rackmount package adapter type 19 inches standard rack miniature optical splitter tiny package without plug with plug pigtail pigtail cable connector box, pallet boxes and other spectral sub-fiber optical splitter package tray adapter type optical fiber distribution frame or cable transfer box, etc. Blade optical splitter adapter package insert fiber optic patch panels, optical cable transfer me, spectral sub-fiber boxes, with the plug-in box to use other forms of optical splitter package makes clear requirements, according to the actual needs of the country custom, all the performance indicators with reference to these standards. Adapter requires optical splitter adapter should choose SC, FC, LC and other types as needed, to reduce the equipment size, saving installation space, optical splitter LC adapter can be used. Technical conditions shall conform to YD / T 1272.3-2005 (SC type), YD / T 1272.4-2007 (FC-UPC type, FC-APC type), the relevant provisions of YD / T 1272.1-2003 (LC type) and other standards. End face dominated UPC, APC end face of the adapter mainly in carrying analog CATV signals using. 6.3 Requirements pigtail leads cartridge optical splitter pigtail leads should Φ2mm cable, miniature optical splitter pigtail leads should Φ0.9mm Φ0.25mm cable or optical fiber. Pigtail optical fiber shall comply with ITU-T G.657A standard. Φ0.25mm fiber type optical splitter without a plug, the output of a group should be 8-core optical fiber ribbon fiber ribbon technical conditions should be consistent with the relevant provisions YD / T 979-2009 standard fiber ribbon chromatogram shall YD / T 979-2009 requirements arrangement, detailed in Table 2. Optical splitter splitting ratio of greater than 8 need to use multiple sets of optical fiber ribbons, each group should be labeled in the trailer of the optical fiber, the distinction between each set of optical fiber ribbon. Table 2 fiber ribbon chromatography claim No. 12345678 chromatography blue orange green brown gray red and black leads pigtail length can be customized according to actual needs. [Product] Yue communications service to create brand-name products, enhance their visibility and establish a corporate image, our spirit of "all the pursuit of quality, customer satisfaction for the purpose of" spirit, "the most preferential prices, the most attentive service, the principle of the most reliable product quality "to your solemn promise: a commitment to product quality: 1, manufacturing and testing are quality records and inspection data. 2, the product performance testing, we sincerely invited users to visit the product whole process, all performance checks, was confirmed to be qualified before packing shipments. Second, the product price promise: 1, in order to ensure high reliability and advanced systems were chosen selection of domestic and international high-quality brand-name products. 2, in the same competitive conditions, our company not to reduce product on the basis of technical performance, change the product on the cost of parts, in good faith in the most favorable price to your party. Third, the delivery commitment: Product delivery: as requested by the user, if you have special requirements, be completed ahead of schedule, I may in particular organization of production, installation, and strive to meet customer needs. Fourth, the product Yuet service commitment: 1, the service aim: rapid, decisive, accurate, thoughtful and thorough 2, the service objectives: service quality to win customer satisfaction 3, service efficiency: the warranty period or outside, such as equipment failure, for party at short notice, maintenance personnel within 24 hours to reach the scene and begin repairs. 4, the service principles: product warranty period of twelve months, during the warranty period, the supplier will repair and replacement parts are quality causes damage, damage to parts of the warranty period, providing parts only cost fee, equipment damage caused by human factors from the demand side, the supply-side repair or provide parts at cost price according to plan. In the warranty period, our technical staff less than three times a year visit the user usage survey