{"id":84114,"date":"2026-09-08T16:29:47","date_gmt":"2026-09-08T16:29:47","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/hwic-1t-cisco-high-speed-wan-interface-card-serial-adapter-1-ports\/"},"modified":"2026-09-08T16:30:19","modified_gmt":"2026-09-08T16:30:19","slug":"hwic-1t-cisco-high-speed-wan-interface-card-serial-adapter-1-ports","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/hwic-1t-cisco-high-speed-wan-interface-card-serial-adapter-1-ports\/","title":{"rendered":"HWIC-1T Cisco High Speed Wan Interface Card Serial Adapter 1 Ports"},"content":{"rendered":"<p>HWIC-1T Technical Specifications<\/p>\n<p>Cisco High Speed Wan Interface Card Serial Adapter 1 Ports<\/p>\n<p>Manufacture Part Number : HWIC-1T<\/p>\n<p>Product Name: 1-port Serial Wan Interface Card<\/p>\n<p>Product Type: Hwic<\/p>\n<p>Interfaces\/ports: 1 X Asynchronous\/synchronous Serial Wan<\/p>\n<p>Interfaces\/ports Details: 1 X Asynchronous\/synchronous Serial<\/p>\n<p>Dimensions: 0.80 Height X 3.10 Width X 5.60 Depth<\/p>\n<p>Compatibility: Cisco 1841 , Cisco 2801 , Cisco 2811 , Cisco 2821 , Cisco 2851 , Cisco 3825 , Cisco 3845<\/p>\n<p>Manufacturer: Cisco<\/p>\n<p>Device Type: Expansion module<\/p>\n<p>Form factor: Plug-in module<\/p>\n<p>Synchronous Support: Yes<\/p>\n<p>Synchronous Maximum Speed (Per Port): 8 Mbps<\/p>\n<p>Asynchronous Support: Yes<\/p>\n<p>Asynchronous Maximum Speed (Per Port): 115.2 kbps<\/p>\n<p>Serial Protocols: EIA-232, EIA-449, EIA-530, EIA-530A, V.35, and X.21<\/p>\n<p>Network Clock Synchronization: Yes<\/p>\n","protected":false},"excerpt":{"rendered":"<p>HWIC-1T Overview<\/p>\n<p>Cisco High Speed Wan Interface Card Serial Adapter 1 Ports This is a great card for any lab kit. Normal WIC cards will not work with the 1900 and 2900 series routers and they require HWIC cards instead. However, WIC cards (with the same style port) are compatible across platforms. For example, an 1841 or 2811 with a WIC-2a\/s card can connect to a 1941 with a HWIC-1T card<\/p>\n","protected":false},"featured_media":84115,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[524,389],"product_tag":[3742],"class_list":["post-84114","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-expansion-modules","product_cat-expansion-modules","product_tag-interface-card","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>HWIC-1T Cisco High Speed Wan Interface Card Serial Adapter 1 Ports - 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\/hwic-1t-cisco-high-speed-wan-interface-card-serial-adapter-1-ports\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HWIC-1T Cisco High Speed Wan Interface Card Serial Adapter 1 Ports - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"HWIC-1T Overview Cisco High Speed Wan Interface Card Serial Adapter 1 Ports This is a great card for any lab kit. Normal WIC cards will not work with the 1900 and 2900 series routers and they require HWIC cards instead. However, WIC cards (with the same style port) are compatible across platforms. 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