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| 名称：Fiber Distribution Frame |  | | 型号：KDXGPX259—Y | | | 产品简介：Products: GPX259-Y-type optical fiber distribution frame is a weld wiring integration, applied to optical fiber access network backbone fiber optic cable between the welding, wiring, transfer lines and testing. Series Fiber Distribution Frame (ODF) for optical fiber communication system into a central office trunk cables and distribution side, can easily achieve the fiber-optic lines to connect, distribution and scheduling, is a fiber optic cable and optical communications equipment wiring connections. | | | 时间：2008-7-24 21:51:34 | |  |  | | 1. Sub-standard (1) Fiber Distribution Frame YD/T778-1999
(2) 19-inch panel and rack size IEC297-1
3) 19-inch rack IEC297-2
(4) electronic equipment mechanical structure IEC917
(5) fiber-optic connectors GB/T12507-1990
2. Performance Indicators
2.1 Fiber Connector (including adapters and pigtail)
(1) insertion loss: ≤ 0.2dB
(2) Connectors loss (including insertion, exchange and repetition): ≤ 0.5dB
(3) Return Loss: PC ≥ 40dB UPC ≥ 50dB APC ≥ 60dB
(4) Plug the durability of life:> 1000
2.2 high-pressure protective grounding device (1) rack grounding high-voltage protection devices and inter-rack pressure not less than 3000V (DC) / 1min not puncture, no arcing.
(2) rack grounding high-voltage protection devices and inter-rack insulation, insulation resistance of not less than 1000MΩ/500V (DC).
2.3 The conditions of use (1) Operating temperature: -25 ℃ ~ +40 ℃
(2) relative humidity: ≤ 85% (+30 ℃ pm)
3) atmospheric pressure: 70Kpa ~ 106Kpa
3. Structure features
(1) GPX259-Y Series Fiber Distribution Frame and its sub-frame: the use of 19 "international standard installation interface; surface using electrostatic spray coating process, corrosion-resistance, aesthetic appearance; applicable to existing forms of fiber optic cable structure.
(2) The use of closed cabinet frame structure of the cable wiring into a client and physical protection to avoid optical fiber, optical cable accident damage. Aircraft design modular structure, the annex to complete, according to the different requirements of users can be flexible configuration aircraft to fight the installation, compatibilizer convenience.
(3) fiber optic cable can be rack at the top or bottom hole into the introduction of cable distribution frame fixed, grounding and protection. Cables and cable in the core from the injury, metal parts and rack cable insulation, metal cable fixed jacket and strengthening core reliable grounding device to connect high-voltage protection.
Modules for stratified rotating structure, management convenient, safe operation. Card installed FC, SC, LC and ST four adapter, the adapter was 30o arrangement that guaranteed the jump of the bend radius fiber ≥ 40mm, and avoid the laser burns the human eye. The series wiring box is able to cope with asylum jumper installation disk at the same time.
(5) jumper vertical alignment may be walking away trunking trunking and level of management, optimize the layout alignment, and two jumpers to fight to retain access, more than defibrase close circle can store extra jumper.
(6) fiber-optic pigtail, jumper logo clearly.
Model
|
Specifications |
Diemensions |
| GPX259Y-1 |
576D |
2000*800*400(MM) |
| GPX259Y-2 |
648D |
2200*800*400(MM) |
| GPX259Y-3 |
864D |
2600*800*400(MM) |
 
  
GPX259 series of fiber optic patch panel features structural layout
The map marked with various parts of stainless steel screw fastening connection, safe, reliable, easy disassembly.
Functional components:
(1) more than defibrase close circle: Fiber jumper over long fiber components linked asylum.
(2) the level of taking trunking: Fiber jumper over the level of protection of pieces of line.
(3) GPX20 / D series of fiber-optic distribution boxes (a plane): Optical Fiber Fusion Splicer, wiring and pigtail asylum. | | | 点击次数：367 |  |
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