一虎一席谈

How Trump's 2024 Bid & Jan 6 Committee's Effort to Delegitimize Him May Pan Out_我的网站

一 | 随着有线宽带带宽的增加和移动设备数量的增加，WiFi路由器似乎逐渐成为降低网络速度的负担。

二 | 我相信大多数家庭仍然使用100元的路由器，如TP-Link、Mercury等几十种路由器，它们一般只支持单通道802.11ac/80MHz协议，即只有433.3Mbps。    "I think it would be best for President Trump to hold-back on an early announcement," said Earl Rasmussen, executive vice-president of Eurasia Group. "An early announcement may be a distraction from the very critical mid-term Congressional races and provide a mechanism to mobilize the Democratic base. Currently, it looks as if there will be a landslide of historic proportions resulting in a 'Red Tidal Wave' switching both the House and the Senate to a sizable Republican majority.",Politico and the Washington Post reported last week that Trump had met with top Republican donors, discussing the midterms and a potential Trump 2024 campaign. The Post quoted one Trump ally who, speaking on conditions of anonymity, put the odds at “70-30 he announces [his presidential bid] before the midterms.” Others did not rule out that he may announce it sooner than September.,"My own view is that President Trump would better campaign for the candidates he is supporting," explained Rasmussen. "This would give extra attention to the importance of local races; provide his support to the congressional candidates while at the same time getting visibility nationwide without the focus on himself. This could be very positive for the Republican Party and the Trump movement.",Meanwhile, 49% of Republicans place Trump at the top of their list of potential presidential candidates, with Florida Governor Rick DeSantis sitting on 25%, noted US political analyst Don DeBar.,Similarly, a poll by Morning Consult/Politico released on June 29 indicated that Trump has maintained his position among GOP voters, with the majority saying they'd vote for him in a 2024 Republican presidential primary. At the same time, candidates who have either been endorsed or supported by Trump were largely successful during the GOP primaries.,"Should the economy continue to tumble downward, and if the war in Ukraine continues to induce fear of a global conflagration, Republicans may find Trump invaluable, if not indispensable, in capturing both houses of Congresses and a number of state legislatures as well," said DeBar.,Poll: Biden's Economic Approval Rating at 30%, Lower Than Nadirs for Trump and ObamaYesterday, 16:59 GMT,Dems Seeking to Reinvigorate Bases,Democratic strategists are hoping a Trump pre-midterm announcement might help Democrats galvanize their base.,"The American electorate is highly polarized by party, and a combination of a five year wall-to-wall media campaign attacking Trump, along with constant legal and procedural attacks by Democrats, the 'intelligence community' and other organs of what has become known as 'the deep state' has placed him in the role of public enemy number one in the eyes of Democrats," explained DeBar.,This situation, along with Trump's popularity among Republicans and the loss of legitimacy of GOP establishment politicians, "has also created a deep cleavage within that party along the lines of pro-Trump and anti-Trump Republican officials," according to the political analyst.,"As for energizing Democrats to come out and vote against those associated with Trump, clearly this is a part of the Democrat's strategy - the January 6 show hearings are prima facie evidence of this," he said. "But that is a strategy that has failed a number of times, beginning with the 2016 election. And the fact that Biden's numbers are at the same level as Richard Nixon's on the day before he resigned in disgrace means, absent some miraculous turnaround in the economy and a return to normalcy in eastern Europe, Democrats will go down in flames in the fall no matter the type or intensity of mobilization of their voters by any negative campaign based upon hatred of Trump.",House Jan. 6 Committee Subpoenas Secret Service Over Alleged Missing Text Messages on Capitol Breach16 July, 12:44 GMT,House Select Committee on Jan 6 Attack,The Dems apparently hope that the House Select Committee investigating the January 6 protests may throw sand in the gears of Trump and the Make America Great Again movement.,According to Politico, the panel's "much-anticipated hearing" will happen on Thursday. It is expected to feature former Trump White House press aide Sarah Matthews and former Deputy National Security Adviser Matthew Pottinger. Moreover, committee members, aides and allies say that their investigations and hearings will continue past November, with the only "hard deadline" being January 3, 2023, "when Republicans likely take over the House," Politico reports.,"The committee is a circus!" said Rasmussen. "It is even more tragic than the [Special Counsel Robert] Mueller investigation. We have hundreds of people, many held without charges, being kept and tried as political prisoners. This is not about justice; it is criminal what is happening to patriotic people exercising their right to be heard with many being lured onto Capitol grounds. The hearings are a tragedy to our nation’s underlying values.",Rasmussen projects that the Dems "will try to drag the Committee hearings out as long as possible" even though they have not received the reaction that was sought for. The Democratic Party has a lot of failing policies and hearings apparently serve as a sort of distraction. The think tank executive vice president does not think that the Dem’s effort poses an obstacle for Trump, however, like the Mueller Investigation, it could provide additional challenges.,"Clearly, the January 6 Committee is attempting to do a (former President of Brazil) Lula on Trump - tie him up in criminal and other court proceedings to render him either legally or politically ineligible to run, in order to prevent him from winning another term," said DeBar.,However, the political analyst suggested that efforts to delegitimize Trump could prompt fierce resistance from his multi-million base. DeBar does not rule out that "if Trump is barred from running through a process that appears illegitimate in front of those voters, there is a real possibility that it could provoke an actual - and not play-pretend - insurrection, which could, in turn, lead to open civil war."。也许有人会说他们有这么大的带宽，对我来说一定足够了。家里只有100米。

三 | 事实上，这个带宽是路由器5G下的总带宽。当然，如果你家里只有一两台设备使用WiFi上网，那当然没问题。

四 | 但是多个设备同时访问因特网呢？在这里，我们首先需要普及一些关于WiFi协议的知识。第一个是mimo，第二个是mu-mimo，第三个是qam，第四个是频宽。MIMO也是一种多通道技术，它依靠物理覆盖来增加带宽。

五 | 最明显的是天线的增加。MU-MIMO是MIMO技术的升级版本。

六 | 它支持并发性，这意味着数据可以同时与多个设备并发。（如果不支持MU-MIMO，路由器和设备都必须同时支持它。）QAM也称为正交幅度调制。为了节省时间，我们到底能去谷歌做些什么，这并不是太多的介绍。

七 | 我只想简单介绍一下，在802.11n模式下，它们都是64QAM，在AC模式下升级到256QAM/1024QAM时，QAM越高，数据量越大。（前提也是需要设备支持。

八 | 目前，大多数手机只支持256QAM，少数手机支持1024QAM）。频宽指的是带宽，而不是2.4和5g的WiFi频率范围，例如在5g AC下，最常用的带宽是80MHz，AC Wave2可以支持160MHz（同样需要设备支持也可以同时使用）。接下来，根据以上几点，我推荐几种不同价格的路由器：2x2mimo ac/80mhz/256qam可以支持866.6Mbps，这个带宽也是最常用的，因为大部分的手机wifi支持2x2mimo。

九 | 支持这种带宽的路由器大约100-300元，更便宜，更经济。然而，需要指出的是，这种路由器支持MIMO，但不支持MU-MIMO技术，也不支持IPv6协议。

十 | 例如，TP-Link的TL-WDR5620支持2.4G和5G（300M 866M）的2x2Mimo，目前售价约115元。有更高需求和预算的朋友可以选择配置更高的3x3mmo路由器。3x3mimo的AC/80MHz/256QAM可以支持1300Mbps。这种路由器部分支持MU-MIMO。

十一 | 如果你看到商品页面显示1750米/1900米，那么带宽基本上是3x3毫米的路由器。哦，是的，买路由器时不要看天线的数量。真是假的。因为路由器的天线是单天线和双频的，有些是单频率和单线的。单频和单线路由器自然似乎有更多的天线，但它们是无用的。如果你需要IPv6协议，你可以看到华硕网络的路由器。例如，R6400支持2x2mimo 2.4g和3x3mmimo 5g（450m 13000 m），目前售价约500元。更高的预算允许您选择更好的R7000，它也属于3x3车型。与R6400不同，R7000的2.4G和5G都是3x3mmimo，所以总带宽是（600m，1300m）。在这里，我将重点介绍华硕RT-AC86U，它是这个价格段中的一个特殊路由器，折扣价约700元，支持3x3和MU-MIMO。最重要的是，这是该价格段中唯一支持1024QAM的路由器，因此它可以用3x3的IMO实现4x4的IMO带宽。

十二 | 当然，高端路由器的4x4mimo标准是提供设备支持。这些路由器基本上支持MU-MIMO，大多数高端路由器支持1024QAM。4x4mimo/80mhz/1024qam，如支持1024qam的ASUS RT-AC88U 4x4mimo 2.4G和5G（1000M 2167M），目前售价约1300元。此外，Netware R7800还支持256QAM 4x4mmo2.4G和5G（800m 1730M），目前售价约为1100元。

十三 | 当然，4x4mimo是AC协议的最高配置，路由器制造商升级的产品是4x4mix4mox2。也就是说，同时使用两个4x4mmo 5g频率。例如，ASUS RT-AC5300 WiFi的总带宽为5300Mbps，支持1024QAM。除了2.4 G的1 Gbps带宽外，5 G带宽还剩下4.3 G bps。这4.3Gbps必须除以2，因为这台路由器使用4x4mimo x2，两个5G频率的WiFi，带宽与88U相同，2167Mbps。如果你家里有足够的设备，当然也可以买这个，但前提是它是一个沟渠，目前售价约1700元。到目前为止，802.11ac路由器已经推出，从2x2mimo到4x4mu-mimo和1024qam，这都是目前AC 5G的配置。当然，802.11ac wave2在技术上还远远没有被引入，但是由于很少有路由器支持更高的级别，我们就到此为止。接下来，我将向您展示新一代WiFi技术802.11ad和802.11ax。802.11ad或60GHz WiFi。它依靠拉频来提高带宽。目前，R9000可以达到4x4mimo/256qam 4600Mbps。这种路由器的带宽确实很吓人，但缺点也很明显，即信号衰减。即使有人站在路由器前面，您的设备也可能无法接收信号源。目前，广告路由器的价格高达4000元。就个人而言，802.11ad在未来没有市场。与其他802.11ax相比，802.11ax没有优势。802.11ax，也称为第六代WiFi技术。为什么我说802.11ax比广告好？第一个原因是ax兼容2.4和5g的频率，并且在低频下达到与ad相当的带宽。

十四 | 第二个问题是AX支持1024QAM 160MHz带宽，在移动设备上更容易实现，特别是与奇霍的60GHz相比。第三个AX支持LTE的OFDMA技术，具有更高的网络质量和更低的网络延迟。

十五 | 第四个AX可以达到8x8mimo，带宽自然更高。在相同的MIMO数目下，光学160MHz和1024QAM的带宽是AC的两倍，这是第一次。2x2的起始频率是2167 Mbps，4x4 mimo可以达到4804 Mbps！目前市场上唯一的wifi6是ax路由器：asus rog gt-ax1000支持4x4mu-mimo 2.45g频率，也可以作为ac和ax协议。总带宽达到了惊人的11 Gbps，这当然是2.4 G ac ax三个频率的带宽。目前，价格是5500元，足够的战壕朋友可以奢侈一个哟，至少站五年不是问题！最后，我将附加一些常见的带宽：802.11n 64qamm1x1mimo:20MHz/72Mbps 40MHz/72Mbps 40MHz/150Mbps2x2mimo:20MHz/150MHz/150Mbps 40MHz/150Mbps 40MHz/150Mbps 40MHz/150Mbps 40MHz/150Mbps 40MHz/150Mbps 40MHz/150Mbps 40MHz/150Mbps 40MHz/150Mbps 40MHz/300Mbps 40MHz/300MbS3x3mimo:40MHz/450 Mbps 4x4mimo:40MHz/600MHz/600Mbps802.11ac256qamqammqammmmm2x2mimo:80MHz/866mHz/866mHz/866Mbps/866mBPS3x3mimo:80MHz/80 MHz/80 MHz/80 MHz/11摄氏度1024qam3x3mimo:80MHz/1733mbps4x4mimo:80MHz/2167mbps802.11ad 6 4qam1x1mimo 2160MHz/7000Mbps 802.11ax 1024qam4x4mimo 160MHz/4804Mbps 8x8mimo 160MHz/9608Mbps。

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Published on:05:52:07