{"product_id":"hwic-1dsu-t1-cisco-router-high-speed-wan-interface-card","title":"HWIC-1DSU-T1 | Cisco Router High-Speed WAN Interface Card","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"290\" data-end=\"534\" class=\"\"\u003eThe Cisco HWIC-1DSU-T1 is a single-port high-speed WAN interface card that integrates T1 connectivity with an internal DSU\/CSU. It is engineered to support secure and efficient T1 wide area network connections in Cisco router-based deployments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"height: 694.225px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 31.7125px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 24.4604%; text-align: left; height: 31.7125px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 75.1799%; height: 31.7125px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 34.775px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 24.4604%; text-align: left; height: 34.775px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 75.1799%; height: 34.775px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eCisco\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.4px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 39.4px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 39.4px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\u003cspan\u003eNetworking Equipment\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 37.6125px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 37.6125px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 37.6125px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eHWIC-1DSU-T1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 30.5625px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 24.4604%; text-align: left; height: 30.5625px;\"\u003eSubcatecory\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 75.1799%; height: 30.5625px;\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003eWAN Interface Cards\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 23px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cspan\u003ePort Type\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 23px;\"\u003e\u003cspan\u003eT1 \/ Fractional T1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 67.0875px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 67.0875px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cspan\u003eDSU\/CSU\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 67.0875px;\"\u003e\u003cspan\u003eInternal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 73.825px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 73.825px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\n\u003cspan\u003eNumber of Ports\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 73.825px;\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 37.5125px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 37.5125px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cspan\u003eConnector Type\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 37.5125px;\"\u003e\u003cspan\u003eRJ-48C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 90.2875px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 90.2875px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cspan\u003eData Rate\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 90.2875px;\"\u003e\u003cspan\u003eUp to 1.544 Mbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 53.6875px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 53.6875px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cspan\u003eProtocols Supported\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 53.6875px;\"\u003e\u003cspan\u003ePPP, Frame Relay\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 50.3px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 50.3px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cspan\u003eLine Code\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 50.3px;\"\u003e\u003cspan\u003eB8ZS, AMI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 19.6px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cspan\u003eMaximum Distance\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 19.6px;\"\u003e\u003cspan\u003eUp to 6000 feet (1.8288 km)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 39.2px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 39.2px;\"\u003e\u003cspan\u003e0 to 40°C (32 to 104°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 39.2px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cspan\u003eDimensions (W x L x H)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 39.2px;\"\u003e\u003cspan\u003e1.338 x 5.12 x 6.3 in (3.4 x 13 x 16 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4625px;\"\u003e\n\u003cth style=\"width: 24.4604%; text-align: left; height: 26.4625px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003eWeight\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 75.1799%; height: 26.4625px;\"\u003e\u003cspan\u003e0.45 lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eHWIC-1DSU-T1\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"567\" data-end=\"916\" class=\"\"\u003eThe HWIC-1DSU-T1 is a WAN interface module built for Cisco routers to provide T1 or fractional T1 access with internal DSU\/CSU functionality. The card offers robust support for industry-standard protocols including PPP and Frame Relay and supports multiple clocking and loopback modes, enabling seamless integration into enterprise WAN environments. It features a single RJ-48C port and supports both AMI and B8ZS line coding. SNMP monitoring and firmware upgrade capabilities are included, ensuring this module delivers both performance and long-term manageability. With support for extended temperature ranges and compact dimensions, it's ideal for remote site and branch deployments.\u003c\/p\u003e\n\u003cp data-start=\"1261\" data-end=\"1282\"\u003e\u003cstrong data-start=\"1265\" data-end=\"1282\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1286\" data-end=\"1413\"\u003eIntegrated DSU\/CSU: combines T1 interface with internal CSU\/DSU for simplified deployment and reduced hardware footprint.\u003c\/li\u003e\n\u003cli data-start=\"1416\" data-end=\"1537\"\u003eStandards-Based Protocols: supports both PPP and Frame Relay, ensuring compatibility with common WAN architectures.\u003c\/li\u003e\n\u003cli data-start=\"1540\" data-end=\"1661\"\u003eAdvanced Monitoring: features SNMP-based monitoring, alarm status indicators, and loopback support for diagnostics.\u003c\/li\u003e\n\u003cli data-start=\"1664\" data-end=\"1794\"\u003eFlexible Clocking and Coding: supports internal\/network clocking and B8ZS or AMI line codes for broad carrier compatibility.\u003c\/li\u003e\n\u003cli data-start=\"1797\" data-end=\"1923\"\u003eCompact Design: small form factor fits easily into router slots without increasing the physical footprint of your setup.\u003c\/li\u003e\n\u003cli data-start=\"1926\" data-end=\"2059\"\u003eDistance and Performance: provides reliable operation up to 6000 feet and data rates up to 1.544 Mbps for stable T1 transmission.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2061\" data-end=\"2224\" class=\"\"\u003eThe HWIC-1DSU-T1 delivers reliable, standards-based T1 WAN connectivity with built-in management and diagnostic features for enterprise and branch office networks.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":49105434935552,"sku":"HWIC-1DSU-T1","price":88.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_28d5133a-b29b-4c38-b9ad-362c406c4655.webp?v=1785546962","url":"https:\/\/alotechparts.com\/products\/hwic-1dsu-t1-cisco-router-high-speed-wan-interface-card","provider":"Alo Tech Solutions","version":"1.0","type":"link"}