{"id":172895,"date":"2026-09-10T12:21:53","date_gmt":"2026-09-10T12:21:53","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\/"},"modified":"2026-09-10T12:21:55","modified_gmt":"2026-09-10T12:21:55","slug":"a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\/","title":{"rendered":"A903-RSP1B-55, Cisco ASR 903 Router Switch Processor 1, Large Scale"},"content":{"rendered":"<p>A903-RSP1B-55 Technical Specifications<\/p>\n<p>Cisco ASR 903 Router Switch Processor 1, Large Scale<\/p>\n<p>General Information<\/p>\n<p>Manufacturer Cisco Systems, Inc<\/p>\n<p>Brand Name Cisco<\/p>\n<p>Product Line Cisco ASR<\/p>\n<p>Product Series A903<\/p>\n<p>Product Name ASR 903 Route Switch Processor 1<\/p>\n<p>Product Type Route Switch Processor<\/p>\n<p>Application\/Usage Switching Network<\/p>\n<p>Compatibility<\/p>\n<p>Cisco ASR 903 Router<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A903-RSP1B-55<br \/>\n Overview<\/p>\n<p>the Cisco ASR 903 Route Switch Processor. Cisco ASR 900 Series RSP modules contain separate control plane and data plane components. These include the main control plane CPU for the Cisco IOS Software operating system and platform control software. The data-plane packet processing and traffic management is performed by the Carrier Ethernet application-specific integrated circuit (ASIC).<\/p>\n","protected":false},"featured_media":172896,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[524,389],"product_tag":[908,909],"class_list":["post-172895","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-expansion-modules","product_cat-expansion-modules","product_tag-cisco-asr","product_tag-cisco-asr-900-series","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A903-RSP1B-55, Cisco ASR 903 Router Switch Processor 1, Large Scale - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geektechsol.com\/index.php\/product\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A903-RSP1B-55, Cisco ASR 903 Router Switch Processor 1, Large Scale - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"A903-RSP1B-55 Overview the Cisco ASR 903 Route Switch Processor. Cisco ASR 900 Series RSP modules contain separate control plane and data plane components. These include the main control plane CPU for the Cisco IOS Software operating system and platform control software. The data-plane packet processing and traffic management is performed by the Carrier Ethernet application-specific integrated circuit (ASIC).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-10T12:21:55+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-A903-RSP1B-55.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\\\/\",\"name\":\"A903-RSP1B-55, Cisco ASR 903 Router Switch Processor 1, Large Scale - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-A903-RSP1B-55.jpg\",\"datePublished\":\"2026-09-10T12:21:53+00:00\",\"dateModified\":\"2026-09-10T12:21:55+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-A903-RSP1B-55.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-A903-RSP1B-55.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"A903-RSP1B-55, Cisco ASR 903 Router Switch Processor 1, Large Scale\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/\",\"name\":\"Geek Tech Sol\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/geektechsol.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A903-RSP1B-55, Cisco ASR 903 Router Switch Processor 1, Large Scale - Geek Tech Sol","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/geektechsol.com\/index.php\/product\/a903-rsp1b-55-cisco-asr-903-router-switch-processor-1-large-scale\/","og_locale":"en_US","og_type":"article","og_title":"A903-RSP1B-55, Cisco ASR 903 Router Switch Processor 1, Large Scale - Geek Tech Sol","og_description":"A903-RSP1B-55 Overview the Cisco ASR 903 Route Switch Processor. 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