NEATEL unshielded copper keystone jack series includes high performance Category 6 jacks conforming to ANSI/TIA standard. These jacks are designed for fast and easy snap-in and out of wall plates and patch panels. The jacks are designed in 180° style for easy access and crimping.
Keyed Characteristics
• Available in White, Blue,Green,Yellow, Red & Black colours
• Robust and installer friendly design
• Exceeds Cat6 Performance
• Compatible with 22-24AWG Solid Cables
• Compatible to T568A, T568B wiring pattern
• RoHS Compliant
• UL Listed, UL/ETL verified for Channel
• ANSI/TIA-568-C.2 • ISO/IEC-11801, Class E
• Performance Characterized up to 600 MHz
Application
• Used in LAN working area, equipment, data communication, integrated wiring. (Mainly a modular device for managing front-end information points in the work area. After the front-end information point cable enters the work area, it is first wired into the module, and then the jumper is used to connect the module and the working equipment. Its application is sturdy and Easy to install, reduce installation and operating costs, easy to manage )
Product Batching
• Interoperability Requirements Interoperability with Connectors of the Same Standard Series
Benefits
ELECTRICAL CHARACTERISTICS
| Voltage Rating | Â 72V dc max |
| Current Rating | 1.5A max |
| Contact Resistance | ≤ 1 m max per contacts |
| Insulation Resistance | 500M min @ 500Vdc |
| Propagation delay | 2.5ns Max @ 1-100 |
MHz.MECHANICAL CHARACTERISTICS
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| Plug retention force | >50N for 60s±5s |
| IDC Termination | 200 times minimum |
| Jack Contact Material | Phosphor bronze 50μ" gold over 100μ" nickel plating |
| Conductor Compatibility | 22-24AWG Solid Cable |
| Insertion/Extraction Life with Plug | 750 cycles minimum |
Item DescriptionNEATEL unshielded copper keystone jack series includes high performance Category 6 jacks conforming to ANSI/TIA standard. These jacks are designed for fast and easy snap-in and out of wall plates and patch panels. The jacks are designed in 180° style for easy access and crimping.
Keyed Characteristics
• Available in White, Blue,Green,Yellow, Red & Black colours
• Robust and installer friendly design
• Exceeds Cat6 Performance
• Compatible with 22-24AWG Solid Cables
• Compatible to T568A, T568B wiring pattern
• RoHS Compliant
• UL Listed, UL/ETL verified for Channel
• ANSI/TIA-568-C.2 • ISO/IEC-11801, Class E
• Performance Characterized up to 600 MHz
Application
• Used in LAN working area, equipment, data communication, integrated wiring. (Mainly a modular device for managing front-end information points in the work area. After the front-end information point cable enters the work area, it is first wired into the module, and then the jumper is used to connect the module and the working equipment. Its application is sturdy and Easy to install, reduce installation and operating costs, easy to manage )
Product Batching
• Interoperability Requirements Interoperability with Connectors of the Same Standard Series
Benefits
ELECTRICAL CHARACTERISTICS
| Voltage Rating | Â 72V dc max |
| Current Rating | 1.5A max |
| Contact Resistance | ≤ 1 m max per contacts |
| Insulation Resistance | 500M min @ 500Vdc |
| Propagation delay | 2.5ns Max @ 1-100 |
MHz.MECHANICAL CHARACTERISTICS
Â
| Plug retention force | >50N for 60s±5s |
| IDC Termination | 200 times minimum |
| Jack Contact Material | Phosphor bronze 50μ" gold over 100μ" nickel plating |
| Conductor Compatibility | 22-24AWG Solid Cable |
| Insertion/Extraction Life with Plug | 750 cycles minimum |
Fresnel lenses, also known as threaded lenses, are mostly thin sheets made of polyolefin material, or glass. One side of the lens is smooth, and the other side is engraved with concentric circles from small to large. Its texture It is designed according to the interference of light and the requirements of relative sensitivity and receiving angle.
The use of ordinary convex lenses will darken and blur the corners and corners. This is because the refraction of light only occurs at the interface of the medium. The convex lens sheet is thicker, and the part where the light travels straight in the glass will attenuate the light. If it is possible to remove the linear propagation part and only keep the refracted curved surface, a large amount of material can be saved while achieving the same light-gathering effect. The Fresnel lens uses this principle. The Fresnel lens looks like a piece of glass with countless concentric circles (ie Fresnel zone), but it can achieve the effect of a convex lens. If the projected light source is parallel light, the brightness of the image can be kept consistent after converging and projecting. .
Fresnel lens is equivalent to infrared and visible light convex lens in many cases, the effect is better, but the cost is much lower than ordinary convex lens. It is mostly used in occasions where accuracy is not very high, such as slide projectors, film magnifiers, infrared detectors, etc.
The Fresnel lens has two functions: one is focusing, that is, the pyro-infrared signal is refracted (reflected) on the PIR, and the second is to divide the detection area into several bright and dark areas, so that it can enter the detection area A moving object can produce a changing pyro-infrared signal on the PIR in the form of a temperature change.
Glass Fresnel Lens,Pmma Fresnel Lens,Compound Eye Fresnel Lens,Fresnel Lens
Bohr Optics Co.,Ltd , https://www.bohr-optics.com