{"id":15999,"date":"2025-07-29T19:58:00","date_gmt":"2025-07-29T19:58:00","guid":{"rendered":"https:\/\/www.lansitec.com\/?p=15999"},"modified":"2025-09-23T06:17:32","modified_gmt":"2025-09-23T13:17:32","slug":"cat-m-vs-lte-m-a-comparison-of-the-two-iot-technologies","status":"publish","type":"post","link":"https:\/\/www.lansitec.com\/ko\/blogs\/\ub450-iot-\uae30\uc220\uc758-cat-m-\ub300-lte-ma-\ube44\uad50\/","title":{"rendered":"CAT-M \ub300 LTE-M: \ub450 IoT \uae30\uc220\uc758 \ud544\uc218 \ube44\uad50"},"content":{"rendered":"

CAT-M\uacfc LTE-M(Long-Term Evolution for Machines)\uc740 \ub3d9\uc77c\ud55c \uac83\uc744 \ub098\ud0c0\ub0b4\ub294 \ub450 \uac00\uc9c0 \ub2e4\ub978 \uc774\ub984\uc785\ub2c8\ub2e4. \uc989, \uc140\ub8f0\ub7ec \uae30\uc220\uc758 LTE \uacc4\uc5f4\uc5d0 \uc18d\ud558\ub294 \uc7a5\uce58 \ubc94\uc8fc\uc785\ub2c8\ub2e4. \uc0ac\ubb3c\uc778\ud130\ub137 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/a>CAT-M \ubc0f LTE-M \uc7a5\uce58\ub294 \uae30\uc874 LTE \uc7a5\uce58\uc5d0 \ube44\ud574 \ub0ae\uc740 \uc804\ub825 \uc18c\ube44, \uae34 \ubc30\ud130\ub9ac \uc218\uba85, \ub354 \ub113\uc740 \ucee4\ubc84\ub9ac\uc9c0, \uadf8\ub9ac\uace0 \uc800\ub834\ud55c \ube44\uc6a9 \ub4f1 \uba87 \uac00\uc9c0 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub0ae\uc740 \ub370\uc774\ud130 \uc18d\ub3c4, \uc881\uc740 \ub300\uc5ed\ud3ed, \uadf8\ub9ac\uace0 \uae30\ub2a5 \uc81c\ud55c\uacfc \uac19\uc740 \ud55c\uacc4\uc810\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

CAT-M \ub300 LTE-M<\/h2>\n\n\n\n

\ub300\uc5ed\ud3ed<\/h3>\n\n\n\n

CAT-M \ubc0f LTE-M \uc7a5\uce58\ub294 1.4MHz\uc758 \ub300\uc5ed\ud3ed\uc744 \uc0ac\uc6a9\ud558\ub294\ub370, \uc774\ub294 \ub2e4\ub978 LTE \uc7a5\uce58\uac00 \uc0ac\uc6a9\ud558\ub294 \uc77c\ubc18\uc801\uc778 20MHz \ub300\uc5ed\ud3ed\ubcf4\ub2e4 \ud6e8\uc52c \uc791\uc2b5\ub2c8\ub2e4. \uc989, \ub3d9\uc77c\ud55c \uc8fc\ud30c\uc218 \ub300\uc5ed\uc5d0 \ub354 \ub9ce\uc740 \uc7a5\uce58\ub97c \ud0d1\uc7ac\ud560 \uc218 \uc788\uc9c0\ub9cc \ub370\uc774\ud130 \uc6a9\ub7c9\uacfc \uc18d\ub3c4\ub294 \ub354 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub370\uc774\ud130 \uc18d\ub3c4<\/h3>\n\n\n\n

CAT-M \ubc0f LTE-M \uc7a5\uce58\ub294 \ub2e4\uc6b4\ub9c1\ud06c\uc640 \uc5c5\ub9c1\ud06c \ubaa8\ub450\uc5d0\uc11c \ucd5c\ub300 1Mbps\uc758 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc81c\uacf5\ud558\uba70, \uc774\ub294 \ub300\ubd80\ubd84\uc758 \uc6a9\ub3c4\uc5d0 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc0ac\ubb3c\uc778\ud130\ub137 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/a> \ud558\uc9c0\ub9cc \ub3d9\uc601\uc0c1 \uc2a4\ud2b8\ub9ac\ubc0d\uc774\ub098 \uac8c\uc784\uacfc \uac19\uc740 \uace0\ub300\uc5ed\ud3ed \uc11c\ube44\uc2a4\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 LTE \uae30\uae30\ub294 \ub2e4\uc6b4\ub9c1\ud06c\uc5d0\uc11c \ucd5c\ub300 10Mbps, \uc5c5\ub9c1\ud06c\uc5d0\uc11c \ucd5c\ub300 5Mbps(CAT-1) \ub610\ub294 \uadf8 \uc774\uc0c1(CAT-4 \uc774\uc0c1)\uc758 \uc18d\ub3c4\ub97c \ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\ub825 \uc18c\ube44<\/h3>\n\n\n\n

CAT-M \ubc0f LTE-M \uae30\uae30\ub294 \ub2e4\ub978 LTE \uae30\uae30\ubcf4\ub2e4 \uc804\ub825 \uc18c\ubaa8\ub7c9\uc774 \ub0ae\uc544 \ubc30\ud130\ub9ac\ub85c \ub354 \uc624\ub798 \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc808\uc804 \ubaa8\ub4dc(PSM) \ubc0f \ud655\uc7a5 \ubd88\uc5f0\uc18d \uc218\uc2e0(eDRX)\uacfc \uac19\uc740 \uc808\uc804 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud558\uc5ec \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \ub54c\ub294 \uc808\uc804 \ubaa8\ub4dc\ub85c \uc804\ud658\ud558\uac70\ub098 \ud65c\ub3d9\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc801\uc6a9 \ubc94\uc704<\/h3>\n\n\n\n

CAT-M \ubc0f LTE-M \uc7a5\uce58\ub294 \ub2e4\ub978 LTE \uc7a5\uce58\ubcf4\ub2e4 \ucee4\ubc84\ub9ac\uc9c0\uac00 \ub354 \ub113\uc73c\uba70, \ud2b9\ud788 \uc2e4\ub0b4 \ubc0f \uad50\uc678 \uc9c0\uc5ed\uc5d0\uc11c \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \ubc18\ubcf5 \ubc0f \ub9c1\ud06c \uc801\uc751\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e0\ud638 \ud488\uc9c8\uacfc \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ub354 \ub192\uc740 \uc804\ub825 \ub808\ubca8\uc5d0\uc11c \uc1a1\uc2e0\ud558\uace0 \ub354 \ub0ae\uc740 \uc2e0\ud638 \ub808\ubca8\uc5d0\uc11c \uc218\uc2e0\ud560 \uc218 \uc788\ub294 \ucee4\ubc84\ub9ac\uc9c0 \ud5a5\uc0c1 \ubaa8\ub4dc(CEM)\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubcf5\uc7a1\uc131<\/h3>\n\n\n\n

CAT-M \ubc0f LTE-M \uc7a5\uce58\ub294 \ub2e4\ub978 \uc7a5\uce58\ubcf4\ub2e4 \ubcf5\uc7a1\uc131\uc774 \ub0ae\uc2b5\ub2c8\ub2e4. LTE<\/a> \uc989, \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc694\uad6c \uc0ac\ud56d\uc774 \ub354 \ub2e8\uc21c\ud569\ub2c8\ub2e4. \ub610\ud55c \uc74c\uc131 \uc9c0\uc6d0, \uce90\ub9ac\uc5b4 \uc5b4\uadf8\ub9ac\uac8c\uc774\uc158, \ub2e4\uc911 \uc548\ud14c\ub098 \ub4f1 \uae30\ub2a5\ub3c4 \ub354 \uc801\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\ubc31\uc11c \uc0b4\ud3b4\ubcf4\uae30: \ucd94\uc801 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c 4G, 5G, LTE, CAT-M, LTE-M, CAT-1, NB-IoT \ubc0f LoRaWAN\uc758 \ucc28\uc774\uc810<\/a>.<\/p>\n\n\n

<\/a>
\"\"<\/div><\/div>
4G, 5G, LTE, CAT-M, LTE-M, CAT-1, NB-IoT\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c? \ub85c\ub77c\uc644<\/a> \u2013 \ub79c\uc2dc\ud14d<\/div>
4G, 5G, LTE, CAT-M, LTE-M, CAT-1, NB-IoT \ub4f1\uc758 \ucc28\uc774\uc810\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc138\uc694. \ub85c\ub77c\uc644<\/a> \ucd94\uc801 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud574\uc11c\uc694.<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

CAT-M vs LTE-M (Long-Term Evolution for Machines) are two different names for the same thing: a device category in the LTE family of cellular technologies designed for IoT applications. CAT-M and LTE-M devices have some advantages over traditional LTE devices, such as lower power consumption, longer battery life, better coverage, and lower cost. However, they… \ub354 \ubcf4\uae30 \u00bbCAT-M \ub300 LTE-M: \ub450 IoT \uae30\uc220\uc758 \ud544\uc218 \ube44\uad50<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":16090,"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":[16],"class_list":["post-15999","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iot-faqs","tag-technology"],"_links":{"self":[{"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/posts\/15999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/comments?post=15999"}],"version-history":[{"count":0,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/posts\/15999\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/media\/16090"}],"wp:attachment":[{"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/media?parent=15999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/categories?post=15999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/tags?post=15999"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}