{"id":85825,"date":"2026-09-08T16:55:44","date_gmt":"2026-09-08T16:55:44","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-a9k-4t-b-cisco-4-port-medium-queue-line-card-module\/"},"modified":"2026-09-08T16:55:47","modified_gmt":"2026-09-08T16:55:47","slug":"refurbished-a9k-4t-b-cisco-4-port-medium-queue-line-card-module","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-a9k-4t-b-cisco-4-port-medium-queue-line-card-module\/","title":{"rendered":"Refurbished A9K-4T-B Cisco 4-Port Medium Queue Line Card module"},"content":{"rendered":"

Refurbished A9K-4T-B Technical Specifications<\/p>\n

Cisco 4-Port 10GE Medium Queue Line Card \u2013 Expansion module<\/p>\n

General Information<\/p>\n

Manufacturer Cisco Systems, Inc<\/p>\n

Manufacturer Part Number A9K-4T-B<\/p>\n

Brand Name Cisco<\/p>\n

Product Name 4-Port 10GE Line Card<\/p>\n

Product Type Service Module<\/p>\n

Technical Information<\/p>\n

Application\/Usage Data Networking<\/p>\n

Application\/Usage Optical Network<\/p>\n

I\/O Expansions<\/p>\n

Expansion Slots 4 x XFP<\/p>\n

Management & Protocols<\/p>\n

Management \u2013<\/p>\n

MIB<\/p>\n

Cisco IOS XR Software Manageability<\/p>\n

Cisco Active Network Abstraction (ANA)<\/p>\n

Miscellaneous<\/p>\n

Compatibility<\/p>\n

Cisco ASR 9000 Series Aggregation Services Routers<\/p>\n","protected":false},"excerpt":{"rendered":"

Refurbished A9K-4T-B Overview<\/p>\n

The Cisco\u00ae ASR 9000 Series Ethernet Line Cards are the latest generation of service-provider-focused Carrier Ethernet line cards from Cisco. These line cards deliver economical, scalable, highly available, line-rate Ethernet and IP\/Multiprotocol Label Switching (IP\/MPLS) edge services. The Cisco ASR 9000 Series Line Cards<\/p>\n

A9K-4T-B and other Cisco ASR 9000 Series platform components are designed to provide the fundamental infrastructure for scalable Carrier Ethernet and IP\/MPLS networks, supporting profitable business, residential, and mobile services.<\/p>\n","protected":false},"featured_media":85826,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[907,347,906],"product_tag":[9533,9534,908,8068,393,8866],"class_list":["post-85825","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-refurbished-expansion-modules","product_cat-refurbished","product_cat-refurbished-expansion-modules","product_tag-4-port-line-card","product_tag-4-x-xfp-expansion-slots","product_tag-cisco-asr","product_tag-cisco-asr-9000-series","product_tag-expansion-module","product_tag-line-card","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nRefurbished A9K-4T-B Cisco 4-Port Medium Queue Line Card module - 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=\"http:\/\/geektechsol.com\/index.php\/product\/refurbished-a9k-4t-b-cisco-4-port-medium-queue-line-card-module\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Refurbished A9K-4T-B Cisco 4-Port Medium Queue Line Card module - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"Refurbished A9K-4T-B Overview The Cisco\u00ae ASR 9000 Series Ethernet Line Cards are the latest generation of service-provider-focused Carrier Ethernet line cards from Cisco. 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