{"id":5258,"date":"2023-08-27T09:40:27","date_gmt":"2023-08-27T09:40:27","guid":{"rendered":"https:\/\/www.fibermall.com\/blog\/?p=5258"},"modified":"2023-09-15T03:16:51","modified_gmt":"2023-09-15T03:16:51","slug":"what-is-the-maximum-transmission-distance-supported-by-ib-cables-without-affecting-the-transmission-bandwidth-latency","status":"publish","type":"post","link":"https:\/\/www.fibermall.com\/questions\/max-distance-supported-by-infiniband-cable.htm","title":{"rendered":"What is the Maximum Transmission Distance Supported by InfiniBand Cables Without Affecting the Transmission Bandwidth Latency?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5258\" class=\"elementor elementor-5258\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35119aa4 e-flex e-con-boxed e-con e-parent\" data-id=\"35119aa4\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d750dd3 elementor-align-center elementor-widget elementor-widget-post-info\" data-id=\"4d750dd3\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-e5033fd elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-user-circle\" viewBox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 104c-53 0-96 43-96 96s43 96 96 96 96-43 96-96-43-96-96-96zm0 144c-26.5 0-48-21.5-48-48s21.5-48 48-48 48 21.5 48 48-21.5 48-48 48zm0-240C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 448c-49.7 0-95.1-18.3-130.1-48.4 14.9-23 40.4-38.6 69.6-39.5 20.8 6.4 40.6 9.6 60.5 9.6s39.7-3.1 60.5-9.6c29.2 1 54.7 16.5 69.6 39.5-35 30.1-80.4 48.4-130.1 48.4zm162.7-84.1c-24.4-31.4-62.1-51.9-105.1-51.9-10.2 0-26 9.6-57.6 9.6-31.5 0-47.4-9.6-57.6-9.6-42.9 0-80.6 20.5-105.1 51.9C61.9 339.2 48 299.2 48 256c0-110.3 89.7-200 200-200s200 89.7 200 200c0 43.2-13.9 83.2-37.3 115.9z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tCatherine\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-b0a8dd8 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-calendar\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>August 27, 2023<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-42774c2 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-clock\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200zm61.8-104.4l-84.9-61.7c-3.1-2.3-4.9-5.9-4.9-9.7V116c0-6.6 5.4-12 12-12h32c6.6 0 12 5.4 12 12v141.7l66.8 48.6c5.4 3.9 6.5 11.4 2.6 16.8L334.6 349c-3.9 5.3-11.4 6.5-16.8 2.6z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-time\">\n\t\t\t\t\t\t\t\t\t\t<time>9:40 am<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44b38725 elementor-widget elementor-widget-theme-post-excerpt\" data-id=\"44b38725\" data-element_type=\"widget\" data-widget_type=\"theme-post-excerpt.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\tThe transmission distance of the InfiniBand cable depends on the type, rate, and quality of the cable.\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-39e2b10d e-flex e-con-boxed e-con e-parent\" data-id=\"39e2b10d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6238e997 e-flex e-con-boxed e-con e-child\" data-id=\"6238e997\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34e75b70 elementor-widget elementor-widget-author-box\" data-id=\"34e75b70\" data-element_type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\t\t\t\t<div  class=\"elementor-author-box__avatar\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2023\/08\/mccurry-300x300.jpg\" alt=\"Picture of John Doe\" loading=\"lazy\">\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<h4 class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tJohn Doe\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\t<p>Answered on 9:40 am<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-129c5a1a elementor-widget elementor-widget-text-editor\" data-id=\"129c5a1a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-size: 14pt;\">The transmission distance of the InfiniBand cable depends on the type, rate, and quality of the cable.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">According to the IBTA standard, the maximum transmission distance of InfiniBand cables is shown in the following table:<\/span><\/p>\n<table class=\" aligncenter\" style=\"width: 74.3546%;\">\n<tbody>\n<tr>\n<td style=\"width: 22.0854%;\" width=\"33.9600%\">\n<p><span style=\"font-size: 14pt;\">Rate<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1559%;\" width=\"32.6000%\">\n<p><span style=\"font-size: 14pt;\">Copper Cable<\/span><\/p>\n<\/td>\n<td style=\"width: 28.995%;\" width=\"33.4200%\">\n<p><span style=\"font-size: 14pt;\">Fiber <\/span><span style=\"font-size: 14pt;\">Optic Cable<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 22.0854%;\" width=\"33.9600%\">\n<p><span style=\"font-size: 14pt;\">SDR (10 Gb\/s)<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1559%;\" width=\"32.6000%\">\n<p><span style=\"font-size: 14pt;\">15m<\/span><\/p>\n<\/td>\n<td style=\"width: 28.995%;\" width=\"33.4200%\">\n<p><span style=\"font-size: 14pt;\">300m<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 22.0854%;\" width=\"33.9600%\">\n<p><span style=\"font-size: 14pt;\">DDR (20 Gb\/s)<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1559%;\" width=\"32.6000%\">\n<p><span style=\"font-size: 14pt;\">10m<\/span><\/p>\n<\/td>\n<td style=\"width: 28.995%;\" width=\"33.4200%\">\n<p><span style=\"font-size: 14pt;\">300m<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 22.0854%;\" width=\"33.9600%\">\n<p><span style=\"font-size: 14pt;\">QDR (40 Gb\/s)<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1559%;\" width=\"32.6000%\">\n<p><span style=\"font-size: 14pt;\">7m<\/span><\/p>\n<\/td>\n<td style=\"width: 28.995%;\" width=\"33.4200%\">\n<p><span style=\"font-size: 14pt;\">300m<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 22.0854%;\" width=\"33.9600%\">\n<p><span style=\"font-size: 14pt;\">FDR (56 Gb\/s)<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1559%;\" width=\"32.6000%\">\n<p><span style=\"font-size: 14pt;\">5m<\/span><\/p>\n<\/td>\n<td style=\"width: 28.995%;\" width=\"33.4200%\">\n<p><span style=\"font-size: 14pt;\">300m<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 22.0854%;\" width=\"33.9600%\">\n<p><span style=\"font-size: 14pt;\">EDR (100 Gb\/s)<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1559%;\" width=\"32.6000%\">\n<p><span style=\"font-size: 14pt;\">3m<\/span><\/p>\n<\/td>\n<td style=\"width: 28.995%;\" width=\"33.4200%\">\n<p><span style=\"font-size: 14pt;\">100m<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 22.0854%;\" width=\"33.9600%\">\n<p><span style=\"font-size: 14pt;\">HDR (200 Gb\/s)<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1559%;\" width=\"32.6000%\">\n<p><span style=\"font-size: 14pt;\">3m<\/span><\/p>\n<\/td>\n<td style=\"width: 28.995%;\" width=\"33.4200%\">\n<p><span style=\"font-size: 14pt;\">100m<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 22.0854%;\" width=\"33.9600%\">\n<p><span style=\"font-size: 14pt;\">NDR (400 Gb\/s)<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1559%;\" width=\"32.6000%\">\n<p><span style=\"font-size: 14pt;\">2m<\/span><\/p>\n<\/td>\n<td style=\"width: 28.995%;\" width=\"33.4200%\">\n<p><span style=\"font-size: 14pt;\">&nbsp;100m<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-size: 14pt;\">It can be seen that the maximum transmission distance of copper cables decreases with the increase of the rate, while the maximum transmission distance of fiber optic cables is relatively stable.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">However, these data are only theoretical limit values, and factors such as the quality of the cable, the loss of the connector, and the temperature and humidity of the environment must also be considered.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Therefore, when choosing InfiniBand&nbsp;cables, you need to consider the performance and cost of the cables according to the actual network needs and conditions.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1906bbdb e-flex e-con-boxed e-con e-parent\" data-id=\"1906bbdb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-27165be7 elementor-widget elementor-widget-heading\" data-id=\"27165be7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">People Also Ask<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b0874d0 elementor-posts--thumbnail-none elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-card-shadow-yes elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"7b0874d0\" data-element_type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20455 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-fiber-optic-cables\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/400g-to-4x100g-breakout.htm\"  target=\"_blank\">\n\t\t\t\t400G to 4\u00d7100G Breakout: Why Sub-Ports Stay Down \u2014 and How to Fix Them\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>You connect a 400G-to-4\u00d7100G breakout cable&nbsp;to a high-density Ethernet switch, configure the interfaces, and check the transceiver diagnostics. The optical power readings appear normal, yet only some of the four<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-author\">\n\t\t\tBrian\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tOctober 12, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20464 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-networking\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/400g-infiniband-ndr-vs-ethernet.htm\"  target=\"_blank\">\n\t\t\t\t400G Ethernet vs InfiniBand NDR: Which Fabric for AI?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Both 400G Ethernet and InfiniBand NDR deliver a nominal bandwidth of 400 Gb\/s per port. However, identical port speeds do not guarantee identical performance in AI training clusters. The differences<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-author\">\n\t\t\tCatherine\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tOctober 12, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20417 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-fiber-optic-transceivers\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-power-consumption.htm\"  target=\"_blank\">\n\t\t\t\tQSFP112 Power Consumption: Per-Module to Pod-Level Guide\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Fill a 32-port 400G leaf switch with QSFP112 optics and the transceivers alone can draw roughly 256 to 384 watts with common 8\u201312 W modules. With higher-power long-reach optics approaching<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-author\">\n\t\t\tBrian\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tOctober 9, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20388 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-dac-aoc-cables\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-breakout.htm\"  target=\"_blank\">\n\t\t\t\tQSFP112 Breakout Guide: 400G to 2x200G and 4x100G\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>A 400G QSFP112 port looks straightforward: four high-speed electrical lanes combine to deliver one 400G interface. Breakout seems equally simple\u2014divide those lanes into two 200G links or four 100G links.<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-author\">\n\t\t\tCatherine\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tSeptember 30, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20376 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-fiber-optic-transceivers\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-price.htm\"  target=\"_blank\">\n\t\t\t\tQSFP112 Price Guide 2026: 400G Module Costs, Cost Per Port and Volume Tiering\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>The same 400G DR4 optic can sell for around $500 from a factory-direct supplier and more than $1,400 from some vendor list price channels. Four price points, one standard, and<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-author\">\n\t\t\tCasey\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tSeptember 24, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20368 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-fiber-optic-transceivers\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-compatibility.htm\" >\n\t\t\t\tQSFP112 Compatibility Guide: Switches, NICs and CMIS\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Priya spent most of a Tuesday morning troubleshooting a link that should have taken four minutes to bring up. She inserted a 400G QSFP112 module into an older leaf switch<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-author\">\n\t\t\tCatherine\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tSeptember 23, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24dc1435 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"24dc1435\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/questions.htm\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Read More Questions<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d832fce e-flex e-con-boxed e-con e-child\" data-id=\"1d832fce\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-27a3d84e elementor-widget elementor-widget-heading\" data-id=\"27a3d84e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Related Articles<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22670cc5 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-card-shadow-yes elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"22670cc5\" data-element_type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6073 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-fiber-optic-transceivers\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.fibermall.com\/blog\/800g-sr8-400g-sr4-test-report.htm\" tabindex=\"-1\"  target=\"_blank\"><div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"183\" src=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2023\/10\/800g-sr8-300x183.png\" class=\"attachment-medium size-medium wp-image-6080\" alt=\"800g sr8 and 400g sr4\" srcset=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2023\/10\/800g-sr8-300x183.png 300w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2023\/10\/800g-sr8.png 643w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/800g-sr8-400g-sr4-test-report.htm\"  target=\"_blank\">\n\t\t\t\t800G\u00a0SR8 and 400G SR4\u00a0Optical Transceiver Modules Compatibility and Interconnection Test Report\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Version Change Log Writer V0 Sample Test Cassie Test Purpose Test Objects\uff1a800G OSFP SR8\/400G OSFP SR4\/400G Q112 SR4. By conducting corresponding tests, the test parameters meet the relevant industry standards,<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.fibermall.com\/blog\/800g-sr8-400g-sr4-test-report.htm\" aria-label=\"Read more about 800G\u00a0SR8 and 400G SR4\u00a0Optical Transceiver Modules Compatibility and Interconnection Test Report\" tabindex=\"-1\"  target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tOctober 18, 2023\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20455 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-fiber-optic-cables\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.fibermall.com\/blog\/400g-to-4x100g-breakout.htm\" tabindex=\"-1\"  target=\"_blank\"><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/400g-breakout-300x200.jpg\" class=\"attachment-medium size-medium wp-image-20440\" alt=\"400g breakout\" srcset=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/400g-breakout-300x200.jpg 300w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/400g-breakout-768x512.jpg 768w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/400g-breakout.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/400g-to-4x100g-breakout.htm\"  target=\"_blank\">\n\t\t\t\t400G to 4\u00d7100G Breakout: Why Sub-Ports Stay Down \u2014 and How to Fix Them\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>You connect a 400G-to-4\u00d7100G breakout cable&nbsp;to a high-density Ethernet switch, configure the interfaces, and check the transceiver diagnostics. The optical power readings appear normal, yet only some of the four<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.fibermall.com\/blog\/400g-to-4x100g-breakout.htm\" aria-label=\"Read more about 400G to 4\u00d7100G Breakout: Why Sub-Ports Stay Down \u2014 and How to Fix Them\" tabindex=\"-1\"  target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tOctober 12, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20464 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-networking\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.fibermall.com\/blog\/400g-infiniband-ndr-vs-ethernet.htm\" tabindex=\"-1\"  target=\"_blank\"><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/400g-ethernet-vs-infiniband-300x200.jpg\" class=\"attachment-medium size-medium wp-image-20467\" alt=\"400g ethernet vs infiniband\" srcset=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/400g-ethernet-vs-infiniband-300x200.jpg 300w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/400g-ethernet-vs-infiniband-768x512.jpg 768w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/400g-ethernet-vs-infiniband.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/400g-infiniband-ndr-vs-ethernet.htm\"  target=\"_blank\">\n\t\t\t\t400G Ethernet vs InfiniBand NDR: Which Fabric for AI?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Both 400G Ethernet and InfiniBand NDR deliver a nominal bandwidth of 400 Gb\/s per port. However, identical port speeds do not guarantee identical performance in AI training clusters. The differences<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.fibermall.com\/blog\/400g-infiniband-ndr-vs-ethernet.htm\" aria-label=\"Read more about 400G Ethernet vs InfiniBand NDR: Which Fabric for AI?\" tabindex=\"-1\"  target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tOctober 12, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20417 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-fiber-optic-transceivers\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-power-consumption.htm\" tabindex=\"-1\"  target=\"_blank\"><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/qsfp112-power-consumption-300x200.jpg\" class=\"attachment-medium size-medium wp-image-20422\" alt=\"qsfp112 power consumption\" srcset=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/qsfp112-power-consumption-300x200.jpg 300w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/qsfp112-power-consumption-768x512.jpg 768w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/10\/qsfp112-power-consumption.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-power-consumption.htm\"  target=\"_blank\">\n\t\t\t\tQSFP112 Power Consumption: Per-Module to Pod-Level Guide\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Fill a 32-port 400G leaf switch with QSFP112 optics and the transceivers alone can draw roughly 256 to 384 watts with common 8\u201312 W modules. With higher-power long-reach optics approaching<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-power-consumption.htm\" aria-label=\"Read more about QSFP112 Power Consumption: Per-Module to Pod-Level Guide\" tabindex=\"-1\"  target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tOctober 9, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20388 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-dac-aoc-cables\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-breakout.htm\" tabindex=\"-1\"  target=\"_blank\"><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-breakout-300x200.jpg\" class=\"attachment-medium size-medium wp-image-20389\" alt=\"qsfp112 breakout\" srcset=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-breakout-300x200.jpg 300w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-breakout-768x512.jpg 768w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-breakout.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-breakout.htm\"  target=\"_blank\">\n\t\t\t\tQSFP112 Breakout Guide: 400G to 2x200G and 4x100G\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>A 400G QSFP112 port looks straightforward: four high-speed electrical lanes combine to deliver one 400G interface. Breakout seems equally simple\u2014divide those lanes into two 200G links or four 100G links.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-breakout.htm\" aria-label=\"Read more about QSFP112 Breakout Guide: 400G to 2x200G and 4x100G\" tabindex=\"-1\"  target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tSeptember 30, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20376 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-fiber-optic-transceivers\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-price.htm\" tabindex=\"-1\"  target=\"_blank\"><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-price-300x200.png\" class=\"attachment-medium size-medium wp-image-20382\" alt=\"qsfp112 price\" srcset=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-price-300x200.png 300w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-price-1024x683.png 1024w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-price-768x512.png 768w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-price.png 1536w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-price.htm\"  target=\"_blank\">\n\t\t\t\tQSFP112 Price Guide 2026: 400G Module Costs, Cost Per Port and Volume Tiering\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>The same 400G DR4 optic can sell for around $500 from a factory-direct supplier and more than $1,400 from some vendor list price channels. Four price points, one standard, and<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-price.htm\" aria-label=\"Read more about QSFP112 Price Guide 2026: 400G Module Costs, Cost Per Port and Volume Tiering\" tabindex=\"-1\"  target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tSeptember 24, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-20368 post type-post status-publish format-standard has-post-thumbnail hentry category-blog category-fiber-optic-transceivers\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-compatibility.htm\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-compatibility-300x200.png\" class=\"attachment-medium size-medium wp-image-20373\" alt=\"\" srcset=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-compatibility-300x200.png 300w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-compatibility-768x512.png 768w, https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2026\/09\/qsfp112-compatibility.png 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-compatibility.htm\" >\n\t\t\t\tQSFP112 Compatibility Guide: Switches, NICs and CMIS\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Priya spent most of a Tuesday morning troubleshooting a link that should have taken four minutes to bring up. She inserted a 400G QSFP112 module into an older leaf switch<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.fibermall.com\/blog\/qsfp112-compatibility.htm\" aria-label=\"Read more about QSFP112 Compatibility Guide: Switches, NICs and CMIS\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tSeptember 23, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<style>\r\n\r\n        .lwrp.link-whisper-related-posts{\r\n            \r\n            margin-top: 40px;\nmargin-bottom: 30px;\r\n        }\r\n        .lwrp .lwrp-title{\r\n            \r\n            \r\n        }\r\n        .lwrp .lwrp-description{\r\n            \r\n            \r\n\r\n        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initial;\r\n                flex-direction: column;\r\n            }\r\n            .lwrp .lwrp-list-row-container .lwrp-list-item{\r\n                width: 100%;\r\n            }\r\n            .lwrp .lwrp-list-item:not(.lwrp-no-posts-message-item){\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-list-item .lwrp-list-link .lwrp-list-link-title-text,\r\n            .lwrp .lwrp-list-item .lwrp-list-no-posts-message{\r\n                \r\n                    \r\n            }\r\n        }<\/style>\r\n<div id=\"link-whisper-related-posts-widget\" class=\"link-whisper-related-posts lwrp\">\r\n            <h3 class=\"lwrp-title\">Related Posts<\/h3>    \r\n        <div class=\"lwrp-list-container\">\r\n                                            <ul class=\"lwrp-list lwrp-list-single\">\r\n                    <li class=\"lwrp-list-item\"><a href=\"https:\/\/www.fibermall.com\/blog\/800g-sr8-400g-sr4-test-report.htm\" class=\"lwrp-list-link\"><span 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<\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The transmission distance of the InfiniBand cable depends on the type, rate, and quality of the cable.<\/p>\n","protected":false},"author":227,"featured_media":5265,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[320],"tags":[],"class_list":["post-5258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-questions"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.13 (Yoast SEO v25.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is the Max Distance Supported by InfiniBand Cables | FiberMall<\/title>\n<meta name=\"description\" content=\"The transmission distance of the InfiniBand cable depends on the type, rate, and quality of the cable.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fibermall.com\/questions\/max-distance-supported-by-infiniband-cable.htm\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is the Maximum Transmission Distance Supported by InfiniBand Cables Without Affecting the Transmission Bandwidth Latency?\" \/>\n<meta property=\"og:description\" content=\"The transmission distance of the InfiniBand cable depends on the type, rate, and quality of the cable.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fibermall.com\/questions\/max-distance-supported-by-infiniband-cable.htm\" \/>\n<meta property=\"og:site_name\" content=\"fibermall.com\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-27T09:40:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-15T03:16:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fibermall.com\/blog\/wp-content\/uploads\/2023\/08\/infiniband-cable.png\" \/>\n\t<meta property=\"og:image:width\" content=\"548\" \/>\n\t<meta property=\"og:image:height\" content=\"412\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Catherine\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Catherine\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"QAPage\",\"mainEntity\":{\"@type\":\"Question\",\"name\":\"QSFP112 Compatibility Guide: Switches, NICs and CMIS\",\"text\":\"Priya spent most of a Tuesday morning troubleshooting a link that should have taken four minutes to bring up. She inserted a 400G QSFP112 module into an older leaf switch with a compatible-looking QSFP cage, watched the switch inventory recognize the module, and waited for the port status to turn green. It never did. 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