{"id":16001,"date":"2025-07-25T19:48:00","date_gmt":"2025-07-25T19:48:00","guid":{"rendered":"https:\/\/www.lansitec.com\/?p=16001"},"modified":"2025-09-23T06:19:14","modified_gmt":"2025-09-23T13:19:14","slug":"lte-cat-4-vs-lte-cat-1-a-comparison-of-the-two-iot-technologies","status":"publish","type":"post","link":"https:\/\/www.lansitec.com\/ja\/blogs\/lte-cat-4\u3068lte-cat-1\uff1a2\u3064\u306eiot\u6280\u8853\u306e\u6bd4\u8f03\/","title":{"rendered":"LTE Cat 4 vs LTE Cat 1\uff1a2\u3064\u306eIoT\u6280\u8853\u306e\u672c\u8cea\u7684\u306a\u6bd4\u8f03"},"content":{"rendered":"

LTE Cat 4\u3068LTE Cat 1\u306f\u30014G LTE\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u30e6\u30fc\u30b6\u30fc\u7aef\u672b\u30c7\u30d0\u30a4\u30b9\u306e2\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u3067\u3042\u308a\u3001\u901f\u5ea6\u3001\u5e2f\u57df\u5e45\u3001\u8907\u96d1\u3055\u3001\u6a5f\u80fd\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u4e3b\u306a\u6bd4\u8f03\u30dd\u30a4\u30f3\u30c8\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n

LTE Cat 4\u3068LTE Cat 1<\/h2>\n\n\n\n

\u30b9\u30d4\u30fc\u30c9<\/h3>\n\n\n\n

Cat-4\u30c7\u30d0\u30a4\u30b9\u306fCat-1\u30c7\u30d0\u30a4\u30b9\u3088\u308a\u3082\u9ad8\u901f\u3067\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u901f\u5ea6\u306f\u6700\u5927150Mbps\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u901f\u5ea6\u306f\u6700\u592750Mbps\u3067\u3059\u3002\u4e00\u65b9\u3001Cat-1\u30c7\u30d0\u30a4\u30b9\u306f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u901f\u5ea6\u304c\u6700\u592710Mbps\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u901f\u5ea6\u306f\u6700\u59275Mbps\u3067\u3059\u3002\u3064\u307e\u308a\u3001Cat-4\u30c7\u30d0\u30a4\u30b9\u306f\u30d3\u30c7\u30aa\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3084\u30b2\u30fc\u30e0\u306a\u3069\u3001\u30c7\u30fc\u30bf\u4f7f\u7528\u91cf\u306e\u591a\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001Cat-1\u30c7\u30d0\u30a4\u30b9\u306fIoT\u3084\u30c6\u30ec\u30de\u30c6\u30a3\u30af\u30b9\u306a\u3069\u3001\u5e2f\u57df\u5e45\u306e\u72ed\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u5e2f\u57df\u5e45<\/h3>\n\n\n\n

Cat-4\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u4e00\u822c\u7684\u306aLTE\u30c7\u30d0\u30a4\u30b9\u304c\u4f7f\u7528\u3059\u308b20MHz\u306e\u5e2f\u57df\u5e45\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002Cat-1\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u4e00\u822c\u7684\u306aLTE\u30ea\u30bd\u30fc\u30b9\u306b\u76f8\u5f53\u3059\u308b1.4MHz\u306e\u5e2f\u57df\u5e45\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001Cat-1\u30c7\u30d0\u30a4\u30b9\u306f\u540c\u3058\u30b9\u30da\u30af\u30c8\u30eb\u306b\u591a\u304f\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3067\u304d\u307e\u3059\u304c\u3001\u30c7\u30fc\u30bf\u5bb9\u91cf\u3068\u901f\u5ea6\u306f\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u8907\u96d1<\/h3>\n\n\n\n

Cat-4\u30c7\u30d0\u30a4\u30b9\u306fCat-1\u30c7\u30d0\u30a4\u30b9\u3088\u308a\u3082\u8907\u96d1\u3067\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u8981\u4ef6\u304c\u3088\u308a\u591a\u304f\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u97f3\u58f0\u30b5\u30dd\u30fc\u30c8\u3001\u30ad\u30e3\u30ea\u30a2\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u3001\u30de\u30eb\u30c1\u30a2\u30f3\u30c6\u30ca\u306a\u3069\u306e\u6a5f\u80fd\u3082\u8c4a\u5bcc\u3067\u3059\u3002Cat-1\u30c7\u30d0\u30a4\u30b9\u306fCat-4\u30c7\u30d0\u30a4\u30b9\u3088\u308a\u3082\u8907\u96d1\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u6a5f\u80fd\u3068\u67d4\u8edf\u6027\u306f\u52a3\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u6599\u91d1<\/h3>\n\n\n\n

Cat-4\u30c7\u30d0\u30a4\u30b9\u306f\u3001Cat-1\u3088\u308a\u3082\u9ad8\u3044\u6027\u80fd\u3068\u8907\u96d1\u3055\u306e\u305f\u3081\u9ad8\u4fa1\u3067\u3059\u3002Cat-1\u30c7\u30d0\u30a4\u30b9\u306f\u3001Cat-4\u3088\u308a\u3082\u6027\u80fd\u3068\u8907\u96d1\u3055\u304c\u4f4e\u3044\u305f\u3081\u5b89\u4fa1\u3067\u3059\u3002<\/p>\n\n\n\n

\u3053\u308c\u3089\u306f\u3001 LTE \u30ab\u30c6\u30b4\u30ea\u30fc 4<\/a> LTE Cat 1\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3082\u5b58\u5728\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u3089\u306e\u9055\u3044\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u53ef\u7528\u6027\u3068\u30ab\u30d0\u30ec\u30c3\u30b8\u3001\u305d\u3057\u3066\u30c7\u30d0\u30a4\u30b9\u306e\u4e92\u63db\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3082\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u306a\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d\u3001\u30e2\u30d3\u30ea\u30c6\u30a3\u3001\u97f3\u58f0\u30b5\u30dd\u30fc\u30c8\u3001\u30b3\u30b9\u30c8\u306a\u3069\u3001\u5177\u4f53\u7684\u306a\u30cb\u30fc\u30ba\u3068\u8981\u4ef6\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u307e\u305f\u306f\u30c7\u30d0\u30a4\u30b9\u30e1\u30fc\u30ab\u30fc\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u3001\u8a73\u7d30\u306a\u30ac\u30a4\u30c0\u30f3\u30b9\u3092\u5f97\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 <\/p>\n\n\n\n

\u30db\u30ef\u30a4\u30c8\u30da\u30fc\u30d1\u30fc\u3092\u8aad\u3080: \u8ffd\u8de1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b 4G\u30015G\u3001LTE\u3001CAT-M\u3001LTE-M\u3001CAT-1\u3001NB-IoT\u3001LoRaWAN \u306e\u9055\u3044<\/a>.<\/p>\n\n\n

<\/a>
\"\"<\/div><\/div>
4G\u30015G\u3001LTE\u3001CAT-M\u3001LTE-M\u3001CAT-1\u3001NB-IoT\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f \u30ed\u30e9\u30ef\u30f3<\/a> \u2013 \u30e9\u30f3\u30b7\u30c6\u30c3\u30af<\/div>
4G\u30015G\u3001LTE\u3001CAT-M\u3001LTE-M\u3001CAT-1\u3001NB-IoT\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3057\u3087\u3046\u3002 \u30ed\u30e9\u30ef\u30f3<\/a> \u8ffd\u8de1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u3002.<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

LTE Cat 4 vs LTE Cat 1 are two categories of user terminal devices in the 4G LTE network, differing in speed, bandwidth, complexity, and functionality. Here are some of the main points of comparison: LTE Cat 4 vs LTE Cat 1 Speed Cat-4 devices are faster than Cat-1 devices, offering up to 150 Mbps download speed and 50 Mbps upload speed. Cat-1 devices, on the other hand, can only reach up to 10 Mbps of download speed and 5 Mbps of upload. This means that Cat-4 devices can support more data-intensive applications, such as video streaming or gaming, while Cat-1 devices are suitable for low-bandwidth applications, such as IoT… \u7d9a\u304d\u3092\u8aad\u3080 \u00bbLTE Cat 4 vs LTE Cat 1\uff1a2\u3064\u306eIoT\u6280\u8853\u306e\u672c\u8cea\u7684\u306a\u6bd4\u8f03<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":16068,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[268],"tags":[29,16],"class_list":["post-16001","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iot-faqs","tag-iot-technology","tag-technology"],"_links":{"self":[{"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/posts\/16001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/comments?post=16001"}],"version-history":[{"count":0,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/posts\/16001\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/media\/16068"}],"wp:attachment":[{"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/media?parent=16001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/categories?post=16001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/tags?post=16001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}