{"id":2762,"date":"2025-10-24T09:42:52","date_gmt":"2025-10-24T01:42:52","guid":{"rendered":"https:\/\/ceshi.tfngw.com\/?page_id=2762"},"modified":"2025-11-21T17:07:29","modified_gmt":"2025-11-21T09:07:29","slug":"t6300a-network-tester","status":"publish","type":"page","link":"https:\/\/www.tfngj.com\/ar\/network-communication-testers\/t6300a-network-tester\/","title":{"rendered":"\u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u0628\u0643\u0629 T6300A"},"content":{"rendered":"<div class=\"wp-block-cover alignfull is-light wp-duotone-unset-1\" style=\"border-radius:0px;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;font-size:clamp(3.615rem, 3.615rem + ((1vw - 0.2rem) * 4.856), 7.5rem);min-height:469px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1280\" class=\"wp-block-cover__image-background wp-image-2167 size-full\" alt=\"\" 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class=\"wp-block-cover__inner-container has-global-padding is-layout-constrained wp-container-core-cover-is-layout-ad1af2a0 wp-block-cover-is-layout-constrained\"><h1 class=\"wp-block-heading alignfull has-text-align-center has-neutral-0-color has-text-color has-link-color has-5-x-large-font-size wp-elements-db48c124ce94644e9c86055524fdc745\" style=\"margin-right:0;margin-left:var(--wp--preset--spacing--small);text-transform:capitalize\" id=\"t6300a-network-tester\">\u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u0628\u0643\u0629 T6300A<\/h1>\n\n\n\n<p class=\"has-text-align-center has-neutral-0-color has-text-color has-link-color has-large-font-size wp-elements-38ead9865d059b99e02ac223638e58d1\" style=\"margin-top:var(--wp--preset--spacing--x-small)\">\u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0634\u0627\u0645\u0644 \u064a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 PRI \u0648 E1 \u0648 V.35\/V.24 \u0648 Gigabit Ethernet \u0648 OTDR \u0648\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0641\u064a \u062c\u0647\u0627\u0632 \u0648\u0627\u062d\u062f \u0645\u062d\u0645\u0648\u0644<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-content-justification-center is-layout-constrained wp-container-core-group-is-layout-df757ecc wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-right:var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal));padding-bottom:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-left:var(--wp--style--root--padding-left, var(--wp--custom--gap--horizontal))\">\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignwide is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\"><div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/www.tfngj.com\/ar\/\">\u0627\u0644\u0635\u0641\u062d\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><\/span> &gt; <span><a href=\"https:\/\/www.tfngj.com\/ar\/network-communication-testers\/\">\u0645\u062e\u062a\u0628\u0631\u0648 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629<\/a><\/span> &gt; <span class=\"breadcrumb_last\" aria-current=\"page\">\u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u0628\u0643\u0629 T6300A<\/span><\/span><\/div><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-b9f7452e wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--x-large)\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><h2 class=\"wp-block-heading has-5-x-large-font-size\" id=\"highlights\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#2588cc\" class=\"has-inline-color\">\u0623\u0628\u0631\u0632 \u0627\u0644\u0645\u0644\u0627\u0645\u062d<\/mark><\/h2>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69dbd9e067547&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69dbd9e067547\" class=\"wp-block-image aligncenter size-full wp-lightbox-container\" style=\"margin-right:0;margin-left:0;padding-right:0;padding-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-1.webp\" alt=\"\" class=\"wp-image-3894\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-1.webp 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-1-300x300.webp 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-1-150x150.webp 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-1-768x768.webp 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-1-12x12.webp 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-1-600x600.webp 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-1-100x100.webp 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u062a\u0643\u0628\u064a\u0631\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\"><ul style=\"margin-right:0;--plover--style--block-gap:0;\" class=\"wp-block-list is-style-check-ghost\">\n<li>\u0627\u0633\u062a\u0628\u062f\u0644 \u0645\u062c\u0645\u0648\u0639\u0629 \u0623\u062f\u0648\u0627\u062a \u0643\u0627\u0645\u0644\u0629 \u0628\u062c\u0647\u0627\u0632 \u0648\u0627\u062d\u062f. \u064a\u0639\u0627\u0644\u062c \u0625\u0634\u0627\u0631\u0627\u062a PRI\u060c \u0648\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a E1\/V.35\u060c \u0648\u0623\u062f\u0627\u0621 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0646\u0641\u0642\u0627\u062a \u0627\u0644\u0631\u0623\u0633\u0645\u0627\u0644\u064a\u0629 \u0648\u064a\u0628\u0633\u0637 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629<\/li>\n\n\n\n<li>\u062a\u062d\u0644\u064a\u0644 \u0639\u0645\u064a\u0642 \u0644\u0640 PRI\/ISDN: \u0627\u062e\u062a\u0628\u0627\u0631 \u0634\u0627\u0645\u0644 \u0644\u0625\u0634\u0627\u0631\u0627\u062a 30B+D\u060c \u0648\u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u0645\u0643\u0627\u0644\u0645\u0627\u062a (TE\/NT)\u060c \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0642\u0646\u0627\u0629 \u0627\u0644\u0635\u0648\u062a\u064a\u0629 \u0644\u0644\u062a\u0641\u0639\u064a\u0644 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u062e\u062f\u0645\u0629 PRI \u0648\u0639\u0632\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0648\u064a \u0644\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0648\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a: \u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0645\u0639\u0627\u064a\u064a\u0631 RFC2544 (\u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629\u060c \u0648\u0627\u0644\u0643\u0645\u0648\u0646\u060c \u0648\u0627\u0644\u0643\u0645\u0648\u0646\u060c \u0648\u0627\u0644\u062a\u0630\u0628\u0630\u0628\u060c \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0637\u0627\u0631)\u060c \u0648 IP Ping\u060c \u0648\u062a\u062a\u0628\u0639 \u0627\u0644\u0645\u0633\u0627\u0631\u060c \u0648\u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u062d\u0632\u0645 \u0639\u0644\u0649 \u0648\u0627\u062c\u0647\u0627\u062a \u0646\u062d\u0627\u0633\u064a\u0629 \u0648\u0623\u0644\u064a\u0627\u0641 10\/100\/1000M.<\/li>\n\n\n\n<li>\u0628\u0635\u0631\u064a\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629: \u062a\u0633\u0645\u062d \u0648\u0638\u064a\u0641\u0629 OTDR \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0648\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0639\u0627\u0644\u064a \u0627\u0644\u062f\u0642\u0629 (800-1700 \u0646\u0627\u0646\u0648\u0645\u062a\u0631) \u0628\u062a\u0648\u0635\u064a\u0641 \u0648\u0635\u0644\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0623\u062c\u0647\u0632\u0629 \u062e\u0627\u0631\u062c\u064a\u0629.<\/li>\n\n\n\n<li>\u062a\u0639\u0631\u0636 \u0627\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0644\u0645\u0633 \u0645\u0642\u0627\u0633 7 \u0628\u0648\u0635\u0629 \u0627\u0644\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0644\u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0634\u0628\u0643\u0629\u060c \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a\u060c \u0648\u0625\u062d\u0635\u0627\u0626\u064a\u0627\u062a \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0641\u0639\u0644\u064a\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0628\u062f\u064a\u0647\u064a\u0629 \u0639\u0644\u0649 \u0635\u062d\u0629 \u0627\u0644\u0634\u0628\u0643\u0629.<\/li>\n\n\n\n<li>\u064a\u062f\u0639\u0645 \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u062a\u0642\u0646\u064a\u0627\u062a HDLC \u0648PPP \u0648PPP \u0648\u062a\u0631\u062d\u064a\u0644 \u0627\u0644\u0625\u0637\u0627\u0631 \u0648IPRAN\/MSTP\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0647\u062c\u064a\u0646\u0629.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.tfngj.com\/ar\/contact-us\/\">\u0637\u0644\u0628 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-5c5d7afb wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--large)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69dbd9e06801c&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69dbd9e06801c\" class=\"wp-block-image size-full is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-2.webp\" alt=\"\" class=\"wp-image-3895\" style=\"width:390px;height:auto\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-2.webp 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-2-300x300.webp 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-2-150x150.webp 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-2-768x768.webp 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-2-12x12.webp 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-2-600x600.webp 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-2-100x100.webp 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u062a\u0643\u0628\u064a\u0631\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69dbd9e0683e8&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69dbd9e0683e8\" class=\"wp-block-image size-full is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-3.webp\" alt=\"\" class=\"wp-image-3896\" style=\"width:391px;height:auto\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-3.webp 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-3-300x300.webp 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-3-150x150.webp 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-3-768x768.webp 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-3-12x12.webp 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-3-600x600.webp 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-3-100x100.webp 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u062a\u0643\u0628\u064a\u0631\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69dbd9e068795&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69dbd9e068795\" class=\"wp-block-image size-full is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-4.webp\" alt=\"\" class=\"wp-image-3897\" style=\"width:390px;height:auto\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-4.webp 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-4-300x300.webp 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-4-150x150.webp 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-4-768x768.webp 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-4-12x12.webp 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-4-600x600.webp 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-4-100x100.webp 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u062a\u0643\u0628\u064a\u0631\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading alignwide has-text-align-left\" style=\"padding-left:0rem;font-size:clamp(1.743rem, 1.743rem + ((1vw - 0.2rem) * 1.571), 3rem);\" id=\"specifications\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#2588cc\" class=\"has-inline-color\">\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/mark><\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-background\" style=\"background-color:#bde2f2\"><tbody><tr><td><strong>10\/100\/100\/1000M Gigabit Ethernet<\/strong><\/td><\/tr><tr><td>\u064a\u0648\u0641\u0631 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a 10\/100\/1000M \u0648\u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0628\u0635\u0631\u064a 100\/1000M<\/td><\/tr><tr><td>\u0645\u0646\u0627\u0641\u0630 \u0636\u0648\u0626\u064a\u0629 \u0648\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0632\u062f\u0648\u062c\u0629\u060c \u064a\u062f\u0639\u0645 \u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0628\u0635\u0631\u064a 850\/980\/1300\/1310\/1490\/1550 \u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/td><\/tr><tr><td>\u0625\u062d\u0635\u0627\u0626\u064a\u0627\u062a \u0639\u0646 \u0627\u0644\u062d\u0632\u0645 \u0627\u0644\u0645\u0631\u0633\u0644\u0629 \u0648\u0627\u0644\u0645\u0633\u062a\u0644\u0645\u0629 \u0648\u062d\u0632\u0645 \u0627\u0644\u062e\u0637\u0623 \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0632\u0645\u0629 \u0648\u0645\u0639\u062f\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0632\u0645\u0629 \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0632\u0645\u0629<\/td><\/tr><tr><td>\u062f\u0639\u0645 \u0648\u0638\u0627\u0626\u0641 \u0627\u062e\u062a\u0628\u0627\u0631 RFC2544 \u0644\u0644\u0637\u0628\u0642\u0629 1\/\u0627\u0644\u0637\u0628\u0642\u0629 2\/\u0627\u0644\u0637\u0628\u0642\u0629 3<\/td><\/tr><tr><td>\u0627\u062e\u062a\u0628\u0627\u0631 RFC2544 \u0627\u0644\u0642\u064a\u0627\u0633\u064a: \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u062f\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0632\u0645\u0629\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0632\u0645\u0646 \u0627\u0644\u0648\u0635\u0648\u0644\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0632\u0645\u0646 \u0627\u0644\u0648\u0635\u0648\u0644\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0633\u0631\u0639\u0629 \u062e\u0637 \u062c\u064a\u062c\u0627\u0628\u062a<\/td><\/tr><tr><td>\u064a\u0648\u0641\u0631 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0641\u062d\u0635 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0648\u0635\u0644\u0629 Ethernet \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0641\u062d\u0635 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0648\u0635\u0644\u0629 Ethernet \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0641\u062d\u0635 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0648\u0635\u0644\u0629 Ethernet \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0641\u062d\u0635 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0648\u0635\u0644\u0629 Ethernet \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0641\u062d\u0635 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0648\u0635\u0644\u0629 Ethernet \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0641\u062d\u0635 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0648\u0635\u0644\u0629 Ethernet<\/td><\/tr><tr><td>\u062f\u0639\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 IP RAN\u060c \u0648\u0627\u0644\u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u060c \u0648\u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0627\u0644\u0637\u0628\u0642\u0629 2\u060c \u0648\u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0627\u0644\u0637\u0628\u0642\u0629 3\u060c \u0648\u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0627\u0644\u0637\u0628\u0642\u0629 4<br>\u0627\u062e\u062a\u0628\u0627\u0631 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0646\u0642\u0644 \u0627\u0644\u0645\u0644\u0641\u0627\u062a (FTP)\u060c \u0648\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0634\u0628\u0643\u0629\u060c \u0648\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u062d\u0632\u0645\u060c \u0648\u062a\u062a\u0628\u0639 \u0627\u0644\u0645\u0633\u0627\u0631\u060c \u0648\u0645\u0633\u062d ARP<\/td><\/tr><tr><td>\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u0648\u0636\u0639 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0627\u0628\u0631<\/td><\/tr><tr><td>\u064a\u062d\u0635\u0644 DHCP \u062a\u0644\u0642\u0627\u0626\u064a\u0627\u064b \u0639\u0644\u0649 \u0639\u0646\u0648\u0627\u0646 IP \u0648\u064a\u0642\u0648\u0645 \u0628\u062a\u0643\u0648\u064a\u0646\u0647 \u062a\u0644\u0642\u0627\u0626\u064a\u0627\u064b<\/td><\/tr><tr><td>\u0639\u0631\u0636 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062d\u0644\u0642\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-ghost\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/pdf\/T6300A-Network-Comprehensive-Tester.pdf\">\u062a\u0646\u0632\u064a\u0644 \u062f\u0644\u064a\u0644 T6300A<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-content-justification-center is-layout-constrained wp-container-core-group-is-layout-df757ecc wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-right:var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal));padding-bottom:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-left:var(--wp--style--root--padding-left, var(--wp--custom--gap--horizontal))\">\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-f7e079e7 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--x-large);margin-right:8rem;margin-left:8rem;font-size:clamp(2.671rem, 2.671rem + ((1vw - 0.2rem) * 3.036), 5.1rem);\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66%\"><h2 class=\"wp-block-heading has-2-x-large-font-size\" id=\"main-test-functions\">\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n<p style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.281), 1.1rem);\"><strong>\u0627\u062e\u062a\u0628\u0627\u0631 PRI\/ISDN<\/strong> \u062a\u062d\u0644\u064a\u0644 \u0625\u0634\u0627\u0631\u0627\u062a 30B+D (Q.921\/Q.931)\u060c \u0648\u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u0645\u0643\u0627\u0644\u0645\u0627\u062a\u060c \u0648\u0625\u062f\u062e\u0627\u0644\/\u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0627\u0644\u0635\u0648\u062a.<br><strong>\u0627\u062e\u062a\u0628\u0627\u0631 E1 \/ V.35 \/ V.24: <\/strong>BERT (G.821\/G.826)\u060c \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 (HDLC\u060c PPP\u060c FR)\u060c Ping-\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u060c \u0627\u0644\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP).<br><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u062c\u064a\u062c\u0627\u0628\u062a \u0625\u064a\u062b\u0631\u0646\u062a \u062c\u064a\u062c\u0627\u0628\u062a:<\/strong> RFC2544, Y.1564\u060c Y.1564\u060c \u062a\u0648\u0644\u064a\u062f \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0648\u0645\u0631\u0627\u0642\u0628\u062a\u0647\u0627\u060c \u0648\u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u062d\u0632\u0645\u060c \u0648\u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u0639\u0642\u0628\/\u0627\u0644\u062a\u0639\u0642\u0628.<br><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629:<\/strong> \u062a\u062d\u0644\u064a\u0644 \u062a\u062a\u0628\u0639 \u0645\u0633\u0627\u0631 OTDR\u060c \u0648\u0642\u064a\u0627\u0633 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0645\u0624\u0634\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 SFP DDMI.<br><strong>\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0634\u0628\u0643\u0629: <\/strong>\u062a\u0639\u064a\u064a\u0646 \u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627 \u0634\u0628\u0643\u0629 \u0627\u0644\u0637\u0628\u0642\u0629 2 \u062a\u0644\u0642\u0627\u0626\u064a\u0627\u064b.<br>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629: \u0642\u062f\u0631\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 IPRAN \u0648 MSTP \u0648 DHCP.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:34%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-5.webp\" alt=\"\" class=\"wp-image-3900\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-5.webp 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-5-300x300.webp 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-5-150x150.webp 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-5-768x768.webp 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-5-12x12.webp 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-5-600x600.webp 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/T6300A-5-100x100.webp 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-f7e079e7 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--x-large);margin-right:8rem;margin-left:8rem;font-size:clamp(2.111rem, 2.111rem + ((1vw - 0.2rem) * 2.111), 3.8rem);\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:34%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-cookiecutter-1148820-1024x684.jpg\" alt=\"\" class=\"wp-image-2434\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-cookiecutter-1148820-1024x684.jpg 1024w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-cookiecutter-1148820-300x200.jpg 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-cookiecutter-1148820-768x513.jpg 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-cookiecutter-1148820-1536x1026.jpg 1536w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-cookiecutter-1148820-18x12.jpg 18w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-cookiecutter-1148820-600x401.jpg 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-cookiecutter-1148820.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66%\"><h2 class=\"wp-block-heading has-2-x-large-font-size\" id=\"application-scenarios\">\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/h2>\n\n\n\n<p style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.281), 1.1rem);\">\u062a\u0631\u0643\u064a\u0628 \u0648\u0635\u064a\u0627\u0646\u0629 \u0634\u0628\u0643\u0629 \u0627\u0644\u0646\u0641\u0627\u0630 \u0625\u0644\u0649 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a (PRI\u060c E1)<br>\u0642\u0628\u0648\u0644 \u062e\u062f\u0645\u0629 \u0627\u0644\u062e\u0637 \u0627\u0644\u062e\u0627\u0635 \u0644\u0644\u0645\u0624\u0633\u0633\u0627\u062a (E1\/V.35\/\u0625\u064a\u062b\u0631\u0646\u062a)<br>\u062a\u0634\u063a\u064a\u0644 \u0645\u0631\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0634\u0628\u0643\u0629 IPRAN\/\u0634\u0628\u0643\u0629 IPRAN\/MSTP<br>\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0634\u0628\u0643\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a<br>\u0635\u064a\u0627\u0646\u0629 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0648\u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 (OTDR)<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-aecdc57f wp-block-group-is-layout-constrained\" style=\"background:linear-gradient(135deg,rgb(0,74,173) 0%,rgb(93,224,230) 100%);margin-top:0;margin-bottom:0;padding-top:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-right:var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal));padding-bottom:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-left:var(--wp--style--root--padding-left, var(--wp--custom--gap--horizontal))\">\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group alignwide is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-23441af8 wp-block-group-is-layout-flex\"><h2 class=\"wp-block-heading alignwide has-text-align-center\" style=\"font-size:clamp(1.743rem, 1.743rem + ((1vw - 0.2rem) * 1.571), 3rem);\" id=\"real-experiences-with-network-testers\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-neutral-0-color\">\u062a\u062c\u0627\u0631\u0628 \u062d\u0642\u064a\u0642\u064a\u0629 \u0645\u0639 \u0645\u062e\u062a\u0628\u0631\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a<\/mark><\/h2>\n<\/div>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide has-neutral-0-color has-text-color has-link-color wp-elements-39e1c5089ce921c27a7ace95281e4fad is-layout-flex wp-container-core-columns-is-layout-bb131731 wp-block-columns-is-layout-flex\" style=\"padding-right:var(--wp--preset--spacing--x-small);padding-left:var(--wp--preset--spacing--x-small)\">\n<div class=\"wp-block-column has-global-padding is-layout-constrained wp-container-core-column-is-layout-f3454425 wp-block-column-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--10);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--10)\">\n<div class=\"wp-block-group has-global-padding is-content-justification-center is-layout-constrained wp-container-core-group-is-layout-553cd11f wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--medium);margin-bottom:var(--wp--preset--spacing--medium);padding-right:0;padding-left:0\">\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-f34c8a65 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-layout-flow wp-container-core-group-is-layout-15eb98a8 wp-block-group-is-layout-flow\"><h3 class=\"wp-block-heading has-text-align-center is-testimonial-name has-neutral-0-color has-text-color has-link-color has-small-font-size wp-elements-877d6ba8492430764325e66d47e3132d\" style=\"line-height:1\" id=\"michael-t\">\u0645\u0627\u064a\u0643\u0644 \u062a.<\/h3>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:0\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center is-testimonial-review\">\u201c\u064a\u064f\u0639\u062f T6300A \u0645\u063a\u064a\u0651\u0631\u064b\u0627 \u062c\u0630\u0631\u064a\u064b\u0627 \u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0644\u0639\u0628\u0629. \u0625\u0646 \u0648\u062c\u0648\u062f \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a Ethernet \u0648 E1 \u0648 PRI \u0648 OTDR \u0648 OTDR \u0648\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u062c\u0647\u0627\u0632 \u0648\u0627\u062d\u062f \u064a\u0648\u0641\u0631 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0648\u0642\u062a \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a. \u0625\u0646\u0647 \u0633\u0647\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0642\u062f \u0633\u0647\u0651\u0644 \u0625\u0644\u0649 \u062d\u062f \u0643\u0628\u064a\u0631 \u0633\u064a\u0631 \u0639\u0645\u0644 \u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0644\u062f\u064a\u0646\u0627.\u201d<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--10);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--10)\">\n<div class=\"wp-block-group has-global-padding is-content-justification-center is-layout-constrained wp-container-core-group-is-layout-3e9bf817 wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--medium);margin-bottom:var(--wp--preset--spacing--medium)\">\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-f34c8a65 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-layout-flow wp-container-core-group-is-layout-15eb98a8 wp-block-group-is-layout-flow\"><h4 class=\"wp-block-heading has-text-align-center is-testimonial-name has-neutral-0-color has-text-color has-link-color has-small-font-size wp-elements-41281628c5480ea7e55897c38e55ae51\" style=\"line-height:1\" id=\"scott-n\">\u0633\u0643\u0648\u062a \u0646.<\/h4>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:0\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center is-testimonial-review\">\u201c\u064a\u062a\u0645\u064a\u0632 T6300A \u0628\u062a\u0639\u062f\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a\u0647. \u0644\u0645 \u0646\u0639\u062f \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062d\u0645\u0644 \u0623\u062c\u0647\u0632\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u062a\u0639\u062f\u062f\u0629 - \u0641\u0647\u0630\u0647 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629 \u062a\u0642\u0648\u0645 \u0628\u0643\u0644 \u0634\u064a\u0621\u060c \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u0642\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0625\u0644\u0649 \u0641\u062d\u0648\u0635\u0627\u062a \u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0633\u062a\u0642\u0631 \u0648\u0627\u0644\u0646\u062a\u0627\u0626\u062c \u062f\u0642\u064a\u0642\u0629. \u0623\u062f\u0627\u0629 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0645\u062d\u062a\u0631\u0641\u064a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a.\u201d<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"faqs\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#2588cc\" class=\"has-inline-color\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/mark><\/h2>\n\n\n\n<details class=\"wp-block-details has-border-color is-layout-flow wp-block-details-is-layout-flow\" style=\"border-color:#4083ca;border-width:2px;line-height:1.8\" open><summary>\u0645\u0627 \u0647\u064a \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0644\u0648\u062c\u0633\u062a\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0642\u062f\u0645\u0648\u0646\u0647\u0627\u061f<\/summary>\n<p>\u0646\u062d\u0646 \u0646\u0642\u062f\u0645 \u062d\u0644\u0648\u0644\u0627\u064b \u0644\u0648\u062c\u0633\u062a\u064a\u0629 \u0645\u064f\u062d\u0633\u064e\u0651\u0646\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u062f\u0649 \u0625\u0644\u062d\u0627\u062d \u0637\u0644\u0628\u0643 \u0648\u062d\u062c\u0645\u0647 \u0648\u0648\u0632\u0646\u0647 \u0648\u0645\u0648\u0642\u0639\u0643:<\/p>\n\n\n\n<p>\u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u062f\u0648\u0644\u064a \u0627\u0644\u0633\u0631\u064a\u0639: \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u0637\u0644\u0628\u064a\u0627\u062a \u0627\u0644\u0639\u0627\u062c\u0644\u0629 \u0648\u0627\u0644\u0634\u062d\u0646\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062a\u064a \u064a\u0642\u0644 \u0648\u0632\u0646\u0647\u0627 \u0639\u0646 22 \u0631\u0637\u0644\u0627\u064b. \u0646\u062d\u0646 \u0634\u0631\u0643\u0627\u0621 \u0645\u0639 \u0623\u0641\u0636\u0644 \u0645\u0632\u0648\u062f\u064a \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0644\u0648\u062c\u0633\u062a\u064a\u0629 \u0645\u062b\u0644 DHL \u0648FedEx \u0648UPS\u060c \u0648\u0646\u0642\u062f\u0645 \u062e\u062f\u0645\u0629 \u0627\u0644\u062a\u062a\u0628\u0639 \u0645\u0646 \u0627\u0644\u0628\u0627\u0628 \u0625\u0644\u0649 \u0627\u0644\u0628\u0627\u0628.<\/p>\n\n\n\n<p>\u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u062c\u0648\u064a: \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0637\u0644\u0628\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u0648\u0642\u062a\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062a\u0648\u0627\u0632\u0646\u0627\u064b \u0641\u0639\u0627\u0644\u0627\u064b \u0628\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0633\u0631\u0639\u0629.<\/p>\n\n\n\n<p>\u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0628\u062d\u0631\u064a: \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0637\u0644\u0628\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u062c\u0645 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\u0643\u0627\u0646\u062a \u0645\u062a\u0648\u0641\u0631\u0629 \u0641\u064a \u0627\u0644\u0645\u062e\u0632\u0648\u0646 \u0648\u062c\u0627\u0647\u0632\u0629 \u0644\u0644\u0634\u062d\u0646\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0647\u0644\u0629 \u0627\u0644\u0632\u0645\u0646\u064a\u0629 \u062a\u0633\u062a\u063a\u0631\u0642 \u062d\u0648\u0627\u0644\u064a 7-10 \u0623\u064a\u0627\u0645. \u0623\u0645\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0646\u062a\u062c\u0627\u062a\u0646\u0627 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0647\u0644\u0629 \u0627\u0644\u0632\u0645\u0646\u064a\u0629 \u0647\u064a \u062d\u0648\u0627\u0644\u064a 25-30 \u064a\u0648\u0645\u064b\u0627.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details has-border-color is-layout-flow wp-block-details-is-layout-flow\" style=\"border-color:#4083ca;border-width:2px\"><summary>\u0647\u0644 \u062a\u062f\u0639\u0645 \u0627\u0644\u062a\u062f\u0631\u064a\u0628 \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a\u061f<\/summary>\n<p>\u0646\u0639\u0645\u060c \u0646\u062d\u0646 \u0646\u062f\u0639\u0645 \u0627\u0644\u062a\u062f\u0631\u064a\u0628 \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a. \u0644\u062f\u064a\u0646\u0627 \u0623\u064a\u0636\u064b\u0627 \u0645\u0642\u0627\u0637\u0639 \u0641\u064a\u062f\u064a\u0648 \u0628\u0627\u0644\u0644\u063a\u0629 \u0627\u0644\u0625\u0646\u062c\u0644\u064a\u0632\u064a\u0629 \u0644\u062a\u0634\u063a\u064a\u0644 F7 OTDR (\u0639\u0644\u0649 <a href=\"https:\/\/www.youtube.com\/@FateTFN\/\">\u0642\u0646\u0627\u0629 \u064a\u0648\u062a\u064a\u0648\u0628<\/a>) \u0648\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0644\u0639\u0645\u0644\u0627\u0626\u0646\u0627.<\/p>\n<\/details>\n\n\n\n<div style=\"height:59px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Highlights Specifications 10\/100\/1000M Gigabit Ethernet Provides 10\/100\/1000M electrical port and 100\/1000M optical port connectivity verification services Dual optical and electrical ports, the optical port supports 850\/980\/1300\/1310\/1490\/1550nm Statistics on packets sent, received, error packets, packet loss and packet loss rate Support RFC2544 Layer 1\/Layer 2\/Layer 3 testing functions RFC2544 standard test: packet loss rate test, throughput [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":2201,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2762","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>T6300A Network Tester - Communication Test Expert<\/title>\n<meta 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