1.Application Modular ODF is used in center office, optical cross connection point and network access point in fiber access network projects to realize the fiber fusion, fiber optic cable distribution, management and protection. The unit is installed in the optical distribution frame, and can be flexibly Confederate. it is the necessary equipment in the optical access network. 2.Summary It is convenient for the connection and distribution of fiber optic cable and also good at distribution in the large capacity exchange bureau, CATV fiber system and fiber optic communication system. W-TEL optical distribution frame (ODF) is specifically designed for the first sector of FTTX operating; it is normally placed at service provider's central office (CO). The optical distribution frame brings a stable solution for safely containing FDU (Fiber Distribution Unit) modules. The frame adopts enclosed type structure to protect the optical fibers from dust. 3.Feature 1. 19" Standard rack mount 2. Material: SPCC cold rolled steel 3. Designed by full mobilization: A. Unit body have the fusion of optical fiber fusion, tray storing and distribution B. the integrated fusion and distribution tray can be singly taken out to meet the demands for operation. 4. Optical cable, pigtail fiber and patch cords can be clearly managed, 5. Easy for installation of inlay,convenient to expand capacity,obliquity of adapter is 30 degree. 6. Ensure the bend radius of patch cord and avoid laser burning eyes. 7. FC, SC port is available for the integrated fusion and distribution tray 8. Two sides accommodate cable entry and exit 4.Specification 1. Under the general air pressure, 500VDC,insulation resistance≥1000MΩ; 2. The high voltage protection can undertake 3000VDC,no spark-through and flashover within 1 minutes. 3. Technical and quality grade reaches the ISO/IEC11801 requirement. 4. Working temperature-20°C~+55°C; 5. Working humidity≤95% (30°C); 6. Working atmospheric pressure 70~106KPa 5.Product list Capacity Dimension(mm) Weight(kg) 12 port 430 x 300 x 35 3KG 24 port 430 x 300 x 70 5KG 48 port 430 x 300 x 140 7KG 72 port 430 x 300 x 200 10KG 96 port 430 x 300 x 250 15kg 6.Testing parameter Availability Performance temperature: -40 ~+60 Relative humidity ≤95 +40 Atmospheric pressure 70kPa~106kPa Performance wavelength 850nm 1310nm 1550nm Loss(insertion interchange and repetition) ≤0.3dB Turn loss PC type≥45dB UPCtype≥50dB APC type≥60dB Insertion and pull life 1000times Max. voltage 3000VDC/1min Insulated resistance 2x104M /500VDC 6.General description Material SPCC, Aluminum Alloys and etc. anti-corrosion material Thickness 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm and etc are all available Processing Laser cutting, CNC punching, CNC bending, welding, stamping, etc Surface treatment Painting, hot galvanized, powder coating, polishing, brushing, catastrophes, etc Certification ISO9001:2001 Deliver time 15-20 days after deposit received Files available Solid works, Auto CAD, PDF Brand W-TEL IP IP65&66 Main customers China Uni com, China Telecom, CMCC etc. Application fields Used for FTTZ, FTTB, FTTR, and wireless base station Structure OEM design Insulation Resistance >1000MV/500VDC Withstand Voltage >3000VDC/min and no breakdown fly arc Package Package with hard paper box, Plywood box, wooden box, Contract Manufacturing OEM Service, Design Service, Buyer Label Offered Installation Method Complete module installation Capacity 1,200, 4,000, 5,000 and 6000 lines Corrosion resistant performance All the materials selected are with high corrosion resistance performance