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  • 25
    2020.03
    25
    2020.03

    Comparison of wireless performance between H3C B5 and Tengda mw6 1A

    Take the 1A version of Tengda mw6 for a simple test, and compare with the h3cb5 with the same chip scheme to see if there is a gap. Put them in the WiFi position in the figure below, and the computer will test the wireless signal strength in four positions a, B, C and D respectively. Tengda mw6 does not support the separation of 2.4G and 5g, but the signal strength analysis software can see two WiFi signals, which is 2.4G and which is 5g according to the wireless channel. If the signal strength comparison is as follows: (strong above, weak below) mw6 at point a...

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  • 25
    2020.03
    25
    2020.03

    Comparison of speed measurement between Xiaomi 10, Huawei mate20 and three WiFi 6 wireless routers

    The three wireless routers supporting WiFi 6 are ty-300, TP-LINK xdr3020 and ASUS tuf-ax3000. I have removed all three routers. The hardware is as follows: Tianyi ty-300 Broadcom chip, 2.4G does not support ax, the speed is 300mbps, 5g supports ax, the speed is 1201mbps, 2x2mimo, does not support 160MHz bandwidth xdr3020 is Intel chip, 2x2mimo, 5g speed is 2402mbps, supports 160MHz bandwidth; ASUS tuf-...

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  • 25
    2020.03
    25
    2020.03

    Evaluation / measurement of Huawei glory route premium ws831

    Huawei glory route ac1200m series, the difference between various models, I think it's probably like this: glory route X1 enhanced version, this should be the full crab chip scheme of ws831, that is, CPU is also crab chip (rtl8197), and there is no USB interface. If the CPU of X1 enhanced version is replaced by Huawei's Hisilicon dual core 1g, and a USB port is added, it will be Huawei glory route ws831 Standard Version, if you spray the standard version of ws831 in black and send a flat network cable to you, it will become the honorable route of ws831, if...

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  • 25
    2020.03
    25
    2020.03

    Access types of home broadband lines

    New Zealand's home broadband access types are generally divided into three categories: · telephone line access (common in farms or older houses) · optical fiber access (most apartments and new houses) · network line access (part of apartments) 1. The broadband line from telephone line to home is telephone line, which is generally equipped with telephone line modem (ADSL / VDSL cat) to provide Internet access. If the fixed telephone is connected at the same time, the voice data separator needs to be connected. The computer can directly connect the ADSL / VDSL cat with the network cable to dial up the Internet (or some cats have the routing function, and the computer can directly access the Internet without dialing), such as...

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