1,HDA-09-type cable connector box is based on customer requirements 2)continue to improve and perfect for fine voice. HDA-09-type cable connector box is a good kind of Equipment.1,ScopeHDA-09-type cable connector box is based on customer requirements continue to improve and perfect for fine voice, image and data transmission to provide a quality assurance.backbone fiber optic cable and optical cable network wiring needs, but also to meet the cable overhead, buried underground, the building entrance linked to Choi, wells and pipelines were linked to the requirements of the wall construction. The cable connector box can be used to follow through and subsequent large-capacity differences, and play a role in the protection of fiber optic cable connector.2,The choice of raw materials and scientific formulaHDA-09-type cable connector box, the import high-strength engineering plastics ---- fire-retardant polycarbonate (PC), the science of Justifications for the formulation, injection molding. The product can effectively prevent the nature of heat, cold, light, oxygen and microorganisms from the aging of materials, and has excellent mechanical strength, robust fiber optic cable connector box covers and the main structure can endure the worst of the natural environment of strong Temperature change, while a fire-retardant, waterproof, shock, impact and tensile fiber optic cable, distorted, and so are protected, to adapt to the use of the natural environment of any country.3,The innovation of flexible waterproof sealHDA-09-type cable connector box flexibility of using waterproof seal, the companys products R & D department carefully study Hundreds of repeated tests before formally to the market, product selection of high-quality flexible rubber seal materials, Forming a mold used to make products with no side seams, sealing performance can be guaranteed, while maintaining the repeated opening, Re-use, the solution of problems, the joint box enables companies to quickly and easily, Nature and can withstand the strongest long period of time the temperature changes, and ensure good sealing performance.4,The optical performance and reliability of electrical performanceThe companys cable connector box in a spacious structure, Weld was used for stacking, flexible configuration, installation simple, fiber bend radius fully meet international standards, internal cable connector box for the remaining fiber coiled design a certain space, light Defibrillators in the joint barrel without attenuation changes. Companys cable connector tube in a fixed base of the import high-strength engineering plastic injection molding, strength and resistance voltage insulation resistance in full compliance with international standards. 5,Multi-fiber differencesHDA-09-type cable connector box and its supporting high-capacity, more flexible waterproof differences between the twin seals, can be configured up to a cable-access, cable wiring to meet more and more into the needs.6,Main performance indicators  Ambient temperature: -40 °C ~ +55 °C Atmospheric pressure: 70KPa ~ 106 KPa At room temperature tightness: internal air pressure 70 KPa, 72 hours, pressure does not drop. Temperature cycle: room temperature 20 °C, high and low temperature (-40 °C ~ +60 °C) at the time of not less than four hours, 12 small cycle, the internal air pressure 60 KPa ± 5KPa to 10, the air pressure drop no more than magnitude 5 KPa. Ingress of water containers at room temperature in the stability observed 15 seconds without air bubbles escape. High-temperature seal: internal air pressure 70 KPa, at 60 °C to maintain 168 hours, pressure does not drop. Additional attenuation: fiber in the host coiled at no additional attenuation. Insulation Resistance: connecting cable sealed, metal and metal pieces between pieces of land and between the insulation resistance is greater than 10 M Ω. Resistance voltage performance: metal, metal and earth, between the strength of 15 KV DC, two minutes is not penetrated, no-arc phenomenon. Life: joint boxes and materials aging in more than 20 years. 

Model	Specifications (mm) long × W × high	Cable and out of the hole configuration	Weld-Model	The largest capacity (core)
HDA-09	410X200X150	Binary 4	12/24-core weld	1——96
HDA-09-2	410X200X150	Three-two	12/24-core weld	1——96
HDA-09-3	410X200X150	Into a five	12/24-core weld	1——96
HDA-09-4	443×215×156	Three-three	12/24-core weld	1——96

HDA-09-type cable connector box