Pro! AMP UTP RJ45 crystal head, AMP crystal network first new starter

Pro! AMP UTP RJ45 crystal head, AMP crystal network first new starter, AMP crystal head AMP crystal head AMP crystal head price quote, AMP six crystal head plastic Well, pressure is not broken, flexible, easy-off lugs, chip Well, not easily oxidized. Currently common in the general LAN is five, over five or six non-twisted pair. The five twisted pair wrapped in a layer of a metal film, the same crystal headband metal layer, one can see the difference with the ordinary. Its anti-interference performance better, but application conditions are harsh, not with a twisted pair, in terms of interference will certainly be stronger in non-twisted pair. The only role of the twisted pair cables are used through the entire, and ends at a proper ground to work. Therefore, the best of all is the entire system devices, including cables, sockets, crystal head and patch panels, etc., while the building needs a good ground system. Ground to ground standard with data. In fact, the actual construction, it is difficult all the perfect ground, so that the layer itself as the largest sources of interference, resulting in performance far better than even the non-twisted-pair UTP. Read the above described two ways for Louzhu proposed answer is that you can use, 1, shielded cable with ordinary head, it must be grounded to the metal film on the line. Otherwise, when the general crystal head good. 2, the first non-shielded cable with ordinary head no functional difference, but the price is a lot more expensive. 3, according to the standard wiring, signal lines and power lines cross the vertical layout, public power must be guaranteed during parallel 20CM over distance, the line can not be stacked folded corners, wire bending radius is more than 10 times the diameter. Ducts have space for heat dissipation, the wiring Never pull the stampede line, the line can not have joints, use a special sub-wiring and other similar devices have continued access connection. To smooth the line, you can not roll twist tie. Multi-line tied to the steering wheel with fixed. RJ45 connector (RJ) metal sheet substrate mainly nickel-plated phosphor bronze and then gilded, gilt general thickness of 30u ", 50u", six crystal head gold layer thickness is 50u "(1.27μm), requires crystal head mating cycles over 750 times the performance did not decline; plastic housing is PC, compliance with UL-94-V0, requires crystal head shrapnel over 750 mating cycles without breaking.