Triple play cable transfer me introduce light light post box post box triple play cable transfer box factory in Cixi City, China Yin Communication Equipment Factory Tel: 15888049565 QQ: 2739677206 288 core triple play cable transfer box: 1 performance cable transfer box is connected to equipment installed outdoors, its most fundamental requirement is the ability to withstand drastic changes in the climate and poor working conditions. It should have a waterproof condensation, water and dust, insect and rodent infestation, impact damage and strong features. It must be able to withstand relatively poor external environment. Thus, outside of the case of water, moisture, dust, shock damage, anti-insect pests have requirements are relatively high; its inside temperature and humidity control requirements are very high. By international standards, these projects to the highest standards of IP66. But to achieve this standard tank shell is not much. Currently cable transfer box casing domestic use are: Germany KRONE original box, box unsaturated polyester glass fiber reinforced material (SMC), a better performance in waterproof, moisture-proof, anti-impact damage aspect. Domestic reference KRONE box imitation is the iron-based metal casing (generally reach IP65 standard). For metal box, due to their poor performance in terms of water condensation, doomed to get a lot of use, and gradually be eliminated. Some imitations domestic problems caused due to the material properties of the housing there is a greater difference in the water vapor condenses and impact both the performance and the introduction of German KRONE, in addition since the sealing strip aging poor performance, waterproof, dustproof two the performance in general. Of course, cable transfer box mounted in the outer environment is better, the lower performance requirements, reducing investment would also be acceptable. 2 Capacity Cable transfer box capacity is the number of cable transfer box maximum energy into the side of the core. The size of the volume capacity of the box, the overall cost, construction maintenance difficulty is proportional, so should not be too large. In the actual design and engineering, people on the capacity issue cable transfer me seems only requires the capacity the better, but the consequences this may bring are: Box volume increases, equipment prices increased. In fact, we often say the transfer box should refer to the capacity of its fiber distribution capacity, or trunk cables with fiber-optic cable with fiber capacity and the capacity of the branch and. Cable transfer box capacity should actually include straight-capacity trunk cables, trunk cables with fiber-optic cable capacity and branch fiber capacity with three parts. 3 Features ● IP65 stainless steel enclosure is made of high strength stainless steel, high strength, anti-aging, corrosion resistance, and can withstand accidental damage or malignant ● all corners of the box using a dedicated whole fillet mold forming, surface treatment using Drawing or electrostatic spray, beautiful appearance ● box with double-layer structure, the middle is filled with high-performance insulation material with good insulation effect, can effectively prevent condensation inside the door ● using special seal door seal, waterproof door three-point door locks and locking pin, safe, reliable, good sealing ● 12-core welding wire integrated module ● equipped with FC, SC fiber optic adapters ● Reliable cable fixing and grounding protection ● suitable for single and ribbon cable into the side SMC ● box with international high-strength material SMC (glass fiber reinforced unsaturated polyester plastic) molded from high temperatures, long life, anti-aging, anti-radiation; surface without any protection, with all-weather protection function ● box thick with good insulation effect, can effectively prevent condensation inside the door ● using special seal door seal, waterproof door and three-door pin lock, safe, reliable, good sealing ● 12-core fusion with line integrated module ● For FC, SC fiber optic adapter installed ● Reliable cable fixing and grounding protection devices ● into the side suitable for single and ribbon cables ● Applicable standards: YD / T 988-2007 288 core triple-play a cable transfer box Applications: Fiber access network trunk cable and distribution cable interface device node, the application range of optical transport networks, such as the need to achieve optical access network cable, fiber optic connections and scheduling scenarios can be realized fiber fusion, terminals, storage, and scheduling functions. Material: SMC Specifications: 1450 * 780 * 380mm Packing: carton Brand: Hua Yin Features: ● fiber distribution and scheduling are performed in front; ● drawer tray structure welded and into the side at the same level, convenient construction; ● support crossing straight melt function. ODN (Optical Distribution Network) is an important component of the PON, in FTTH using the spectral splitter and the user's location near a large number of users drawn fiber, which are traditional ODF somewhat different product lines, and the user interface the large number of networks, complex structure, lower cost, upgrade and maintenance difficulties, making wiring products play an increasingly important role in FTTH, a good wiring access network solutions to ensure the long-term, stable and reliable run. FTTH no jumper cable transfer box Free jumper cable transfer box (plug-chip optical splitter) 288 core triple play cable transfer box detailed description: 96 cores / 144 core 288 core / 320 core / 360 core / 576 core Cable transfer box [China] Yin communication communications cable transfer boxes | Cable transfer box | optical cross box | transfer case | People's Republic of China telecommunications industry standard communication cable transfer box Cross Connecting Cabinet for Communication Optical Cable YD / T 988-1998 1 Scope This standard specifies the communication cable transfer boxes | FTTH Cable transfer box production base [China Mobile | China Telecom | China Unicom (capacity: 144 core, 288 core, 576 core, core 1152, 1440 core optical cross box) cable transfer box manufacturers, cable transfer box wholesale, cable transfer box production base! SMC cable transfer box casing material constituting material of the box sheet molding reinforced composites (SMC) shall comply with the People's Republic of China GB / T15568-2008 national standards. Stainless steel cable junction box should be used in 304 grade stainless steel inner frame with steel Q235-A or better use of cold rolled steel material. The outer part of the two-layer structure in the housing contact with the outside air are made of stainless steel cabinets layer of cold-rolled steel or stainless steel spray material. Inside with metal structures can be cold-rolled steel or stainless steel. In dry areas recommended cold rolled steel materials (including an inner layer and an inner cabinet with a rack), wet areas is recommended to use stainless steel materials (including an inner layer and an inner cabinet with a rack). Hua Yin communication to adapt to the triple play, FTTx promotion, Hua Yin communication from the central office has been introduced to the user's desktop FTTX optical wiring network solutions. The major products include cable transfer boxes, cable sub-fiber case, spectral sub-fiber boxes, cable junction boxes, cable connector box, cable terminal box, splice, quick connectors, fiber jumpers, wiring cable, covered wire cable, City wiring cable, passives, circuit auxiliary facilities. Working temperature: -40 ℃ ∽ + 60 ℃ Relative humidity: ≤95% (+ 40 ℃ when) Atmospheric pressure: 70∽106Kpa Storage temperature: -40 ℃ ∽ + 60 ℃ moisture and rain and dust security in line with YD / T988- 1998 standard main technical parameters: Insertion Loss: 1.31,1.55um LD light source. ≤0.30dB ≤0.18dB multimode singlemode return loss: 1.31,1.55um LD light source. Singlemode PC≥45dB UPC≥50dB APC≥60dB Insulation resistance: ≥2 × 104MΩ / 500VDC Withstand voltage: 3KVDC / 1min no breakdown, no arc box each surface perpendicular to the surface can withstand the pressure of greater than 980N, the door is open After the vertical pressure outermost end should be able to withstand greater than 200N functional requirements: 1. Cable fixing and protection should have cable access, fixed and protection devices. This means the introduction of the cable and fixed to the frame, to protect the cable into the cable core from damage. Metal part of the cable insulation and machine, cable metal sheaths and strengthen core fixed after the high-voltage protection should be reliable grounding connection. 2. Cable termination function should have fiber optic termination device which facilitates the cable core and pigtail splicing operation, construction, installation and maintenance. And protection of joints can be fixed without displacement straight and avoid external influence to ensure that the core coiled cable, pigtail from damage. 3. Transfer function via fiber optic line jumper connector fitting. Scheduling can be quickly and easily in the cable core sequence number and rerouting optical transmission system. 4. Protection cable pigtail cable core and core after stripping the protective device and after the introduction of fiber optic fixed termination devices. 5. Capacity: 144,192,288,432,576,864,1200 core