23 Q: When using the power line modem, how the Internet should not be done?
     A: Can not access a number of reasons: network service providers, WAN lines (including fiber optic transceivers, switches), LAN line (including power routers, low-voltage power line quality and modem ?), and computer hardware and software. Power line modem and the Internet have a direct bearing on the LAN line and computer, to be used in replacement power outlet, power on reset, re-install the communications protocol and so on.

24 Q: intermittent signal during online?
       A: Help with the power line modem communications have keep in touch, belong to the software problem, there is a conflict when reinstalling the communications protocol or with the anti-virus software.

25 Q: the quality of electrical outlets on the power line modem would affect?
       A: Some early users use decorative sockets, poor quality, performance chip for touch-oxidation relaxation, poor contact. Recommend that users take effective measures to deliver the quality of socket contacts to get a better connection speed.

26 Q: whether the power line modem outlet position affects the speed of the Internet?
       A. influential, Power line modem socket near simultaneously as possible not to plug in electrical equipment, the best there is some distance, at the same time after the power line modem at the other socket using the equipment. The proposed power line modem plugged into the wall outlet and the use of three core board with socket wiring leads for other electrical or network equipment.

27 Q: whether some impact the interference on electrical equipment, power line modem?
     A: Some electrical equipment, particularly the use of switching power supply and electrical high-frequency electromagnetic radiation on the power line modem signal hascertain impact, but these must have electrical interference in the radiation area, which in this context, the effects of radiation greatly reduced, so power-line modem electrical socket outlet should leave a certain distance.

28 Q:power line modem on whether it will affect short-wave radio?
      A: After the test in line with national standards, "information technology equipment and measurement of radio disturbance limit Ways" -1998. At the same time, signal transmission power line from one meter away from the cable, the power line modem operation and turn off when the interference field is basically the same as a powerful small, the 2-30M short-wave radio broadcasting basically no effect.

29 Q: fluctuations in voltage when the power line modem whether it will affect performance?
       A: power grid voltage permit deviations communication -20% - +105, the electricity did not affect modem performance.

30 Q: what kind of impact sudden power grid suddenly calls on the power line modem?
     A: power line modem has passed through the whole performance of the electromagnetic compatibility test, conditions must be strictly electricity suddenly ruined, so this will not have any impact on the equipment.

31 Q: grid impedance changes on the power line modem whether it will affect performance?
       A: peak when the connection speed of a slight impact, but little effect, because when the grid impedance changes, the internal power line modem high-speed adaptive control circuit impedance match .

32 Q: what's the main feature of this product?
     A: no cabling - using the existing power line when the transmission medium.
     B: unhindered - no wireless networks dead problem.
     C: Plug and Play - no need to set up, as long as there is power outlet can everywhere online.
     D: high-compatibility - the stability of signal transmission from high-power electrical equipment interference.
     E: high transfer rate - transfer rate up to 85Mbps, with Multicast (Multicast) function, allows audio and video transmission more smoothly

33 Q: how many computers will be connected up to using of this product?
      A: recommended not more than 16 Units

34 Q: How far will two computers connect through the WD-85M Net electricity?
      A: In the absence of electrical or interfere with the farthest source of the case will be able to reach 300M, the 100M after the transmission speed will be reduced, there is likely to lead to weakening of the message or data loss, and recommended not to insert a surge protection products, and because these devices may interfere with signal transmission.