TW201417429A - 3C network interface arrester - Google Patents

Abstract

Using high-voltage high-frequency capacitor (CI) barrier characteristics of the current through the high-frequency signal (network signal).High-pressure high-frequency capacitor in series with the network cable Cat-X (Figure 1) or the built-in the 3C products network interface RJ45 socket substrate (Figure 2).When lightning strikes or power surges, truncate its sense of both ends of the voltage of current, Protection 3C products (Modem, Router, Hub, PC, Internet TV, DVR, VoIP... etc.) Network Interface LAN Port, and will not be damaged. CI Dielectric strength according to environmental demands the use of high-pressure high-frequency capacitor. If the manufacturer can provide dielectric strength 30KV high-voltage high-frequency capacitor, will be able to truncated a lightning strike induced voltage 30KV of the current. Note 1: Only use such components of the high-voltage high-frequency capacitors, high-voltage high-frequency capacitor → cut current → Cut I referred to the CI. Note 2: Cat-X network cable specifications, Cat-5, Cat-5e, Cat-6... etc.

Description

3C product network interface lightning arrester

3C product network interface lightning arrester and network cable lightning arrester

Network interface LAN Port that protects 3C products (Data Machine Modem, Router Router, Hub Hub, PC PC, Internet TV iTV, Network Digital Monitor DVR, Internet Telephony VOIP, etc.).

The prior art does not have the same invention using a single type of component, a capacitor, as a lightning arrester.

The high-voltage high-frequency capacitor can be connected to the network cable Cat-X (Fig. 1) or the built-in 3C product network interface board through the high-frequency signal (network signal). Figure II). When lightning strikes or power supply has a sudden wave, cut off the current induced voltage at both ends, protect 3C products (data modem, router, hub Hub, PC, network TV iTV, network digital monitor DVR, network LAN port VOIP...etc.) The network interface LAN Port is not damaged.

Note: Cat-X is the specification of the network route, Cat-5, Cat-5e, Cat-6, etc.

1. Network cable lightning arrester--Using high-voltage high-frequency capacitors to pass the high-frequency signal (network signal) non-current characteristics, in the network cable Cat-X each core copper wire is connected in series with high-voltage high-frequency capacitors. When lightning strikes or power supply has a sudden wave, cut off the current induced voltage at both ends, protect 3C products (data modem, router, hub Hub, PC, network TV iTV, network digital monitor DVR, network LAN port VOIP...etc.) The network interface LAN Port is not damaged.

2. 3C product network interface lightning arrester--Using high-voltage high-frequency capacitors to pass the high-frequency signal (network signal) non-current characteristics, in the 3C product network interface RJ45 socket each core circuit is connected with high-voltage high-frequency capacitors. When lightning strikes or power supply has a sudden wave, cut off the current induced voltage at both ends, protect 3C products (data modem, router, hub Hub, PC, network TV iTV, network digital monitor DVR, network LAN port VOIP...etc.) The network interface LAN Port is not damaged.

Note: Cat-X is the specification of the network route, Cat-5, Cat-5e, Cat-6, etc.

Figure 1 and Figure 2: Both use a single type of component--high-voltage high-frequency capacitors, using its characteristics: when lightning strikes or the power supply has a surge, cut off the current of the voltage at both ends of the sense, protect the 3C product network interface

Figure 1: Network cable lightning arrester--Using high-voltage high-frequency capacitors to pass the high-frequency signal (network signal), the high-voltage high-frequency capacitor is connected to each copper wire of the network cable Cat-X. . When lightning strikes or power supply has a sudden wave, cut off the current induced voltage at both ends, protect 3C products (data modem, router, hub Hub, PC, network TV iTV, network digital monitor DVR, network LAN port VOIP...etc.) The network interface LAN Port is not damaged.

Figure 2: 3C product network interface lightning arrester--Using high-voltage high-frequency capacitors to pass the high-frequency signal (network signal) non-current characteristics, in the 3C product network interface RJ45 socket each core circuit is connected with high-voltage high-frequency capacitors. When lightning strikes or power supply has a sudden wave, cut off the current induced voltage at both ends, protect 3C products (data modem, router, hub Hub, PC, network TV iTV, network digital monitor DVR, network LAN port VOIP...etc.) The network interface LAN Port is not damaged.

Note: Cat-X is the specification of the network route, Cat-5, Cat-5e, Cat-6, etc.

Figure 1: Network cable lightning arrester - Each core copper wire of the network cable is connected in series with a high-voltage high-frequency capacitor. The high-voltage high-frequency capacitor can pass the high-frequency signal (network signal). When lightning strikes or the power supply has a sudden wave, cut off the current induced voltage at both ends, and prevent the LAN Port (network interface card) from being damaged.

Figure 2: 3C product network interface lightning arrester --3C product network interface RJ45 socket each core circuit is connected with high-voltage high-frequency capacitors, high-voltage high-frequency capacitors can pass high-frequency signal (network signal) no current characteristics. When lightning strikes or the power supply has a sudden wave, cut off the current induced voltage at both ends, and prevent the LAN Port (network interface card) from being damaged.

Note: Network cable lightning arrester, 3C product network interface lightning arrester - "CUT I" function: CI

Claims (6)

The high-voltage high-frequency capacitor can be used as a lightning arrester for network cables (Figure 1) or a network interface lightning arrester for 3C products (Figure 2) (RJ45 socket arrester). The above arrester is also called: cut-off current device "Cut I", referred to as CI. As described in item 1 of the scope of application, the withstand voltage strength of high-voltage high-frequency capacitors can be selected according to environmental requirements. If the capacitor manufacturer can provide a high-voltage high-frequency capacitor of 30KV, CI can cut off the current of the lightning induced voltage of 30KV. As described in item 1 of the application scope, the capacity of a suitable high-voltage high-frequency capacitor can be selected according to the frequency of the connection rate of the 3C product network interface. As described in item 1 of the scope of application, a single type of component "capacitor" is used as a network arrester. If there is a lightning arrester with a capacitor as its main function in the future, it is the scope of application of this patent to add an inexplicable decorative component or to substantially improve the function of the arrester. As shown in the first item of the application scope, as shown in Figure 1 and Figure 2, the number of series of high-voltage high-frequency capacitors can be increased according to requirements to improve the withstand voltage and power-off performance. For example, when the device's network interface connection rate is 10Mbps, up to 50 capacitors can be connected in series...etc. As shown in the first item of the application scope, as shown in Figure 3, the high-voltage high-frequency capacitor can be of the "discharge" type. The manufacturer shall produce a set of 4 capacitors side by side or a group of 8 capacitors side by side.