Product model: FTTH fiber corridor box series
Products comply with: TIA/EIA507 - A home wiring standards
DB31 / T289.2003 general technical requirements of Shanghai housing information distribution box
CECS19.2000 urban residential building integrated wiring systems engineering design specifications
GB 50846-50846 optical fiber to the home communication facilities in residential area and residential construction engineering design specifications
Body material:
Product introduction: outdoor divider wall light box used for FTTH cable and wiring connection of optical communication equipment, through the adapter wiring boxes, with fiber optic jumper wire lead to optical signal, realize the light distribution function. Suitable for FTTH engineering use fiber optic cable to the back, installed in the corridor, basement, room and building exterior wall. Cable can also by the spectral distribution box dial with household after coiling cable welding leads, achieve the function of optical cable pass-through, meet the needs of traditional transmission network engineering
Second, the main features:
1. The effective of mobile, unicom, telecom three nets. Greatly save the construction space and construction strength.
2. The box body is made of manufacture, after electrostatic pensu processing, beautiful and easy, line is clear, waterproof anti-corrosion performance is good, long service life.
3. Light drawer divider module USES a modular design, strong interchangeability and commonality.
4. Take about structure and the structure design of composite structures, the left and right sides have optical fiber welding layer, and the right of the upper for optical divider wiring layer, the lower for optical fiber welding layer.
5. In the case forms and thickness under the condition of consistent, optical fusion flange maximum support 6, meet the free-form succeeded in the construction process
6. Various joint clamping is convenient, flexible installation. Used for wiring and equipment rooms of cable termination, use and management.
7. The door is made of high qualified waterproof outdoor locks, cabinet of hanging wall
8. A temporary tail fiber storage area
9. To support the management of the various kinds of fiber optic connectors, such as SC, LC, ST, MT - RJ, etc
Three, technical parameters:
1. The working temperature: - 30 ~ + 60 degrees, the storage temperature - 40 ~ + 60 degrees
2. The door is opening Angle: 180 °
3. The atmospheric pressure: 70 kpa to 106 kpa 4. Photoelectric performance: the insertion loss of 0.2 dB or less; Additional loss of 0.2 or less B5. Return loss or 45 db; Additional loss of 5 or less db6. Plug the durability life > 1000 times
7. The electrical performance: 1000 m or higher insulation resistance Ω 500 v (dc) 8. The electric strength, can bear 3000 v (dc) / 1 min without breakdown/fly arc phenomenon
Four, applicability indicators: 1. Nominal working wavelength of 850 nm, 1310 nm and 1550 nm; 2. The cable in accordance with GB/T11819 and GB/T7424 specifications; 3. Optical fiber connector GB12507 and relevant standard specification activities. 4. The previous operation, easy installation and quite quickly
5. Reversible divider socket board, butterfly cable can realize the storage, convenient maintenance and optical cable maintenance for many times
6. Enclosure configuration: three standard chip optical splitter installed slot, can be installed 2 sets 1:4/1:8 chip optical splitter.,
7. Installation dimensions: wall: 145 * 630 * 800 mm
Mosaic: into the exterior wall size 145 * 580 * 145 mm size 145 * 630 * 800 mm
Weight: 8. Products wall: 22 kg inlay: 21 kg
Ordering information:
Product material: high quality cold-rolled steel plate, surface adopt flat electrostatic or frosted spray processing, fine grinding is not easy to scratch and beautiful and beautiful
2. Product color: normal color gray
3. The product process: stamping