{"product_id":"asr-903-cisco-asr-router-chassis-with-fan","title":"ASR-903 Cisco ASR Router Chassis with Fan","description":"\u003ch1\u003e\u003cstrong\u003eCisco ASR-903 ASR 903 Router Chassis with Integrated Fan Module\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003e\n\u003cstrong\u003eCompact Cisco ASR 903 Chassis for Scalable Edge Routing with Efficient Cooling\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eNOTE:  POWER SUPPLIES ARE NOT INCLUDED AS STANDARD AND CAN BE PURCHASED \u003ca style=\"color: rgb(255, 42, 0);\" href=\"https:\/\/networkoutlet.com\/products\/a900-pwr-1200-a-cisco-asr-900-1200w-ac-power-supply\"\u003eHERE.\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"508\" data-start=\"138\"\u003eThe \u003cstrong data-end=\"174\" data-start=\"142\"\u003eCisco ASR-903 Router Chassis\u003c\/strong\u003e is a compact, high-performance platform designed for \u003cstrong data-end=\"277\" data-start=\"228\"\u003eservice provider and enterprise edge networks\u003c\/strong\u003e, delivering scalable and reliable routing for modern infrastructures. As part of the \u003cstrong data-end=\"387\" data-start=\"363\"\u003eCisco ASR 900 Series\u003c\/strong\u003e, it is engineered to support \u003cstrong data-end=\"481\" data-start=\"417\"\u003eedge routing, aggregation, and packet transport applications\u003c\/strong\u003e in demanding environments.\u003c\/p\u003e\n\u003cp data-end=\"825\" data-start=\"510\"\u003eBuilt with a \u003cstrong data-end=\"547\" data-start=\"523\"\u003emodular architecture\u003c\/strong\u003e, the ASR-903 allows flexible deployment through support for \u003cstrong data-end=\"692\" data-start=\"608\"\u003einterface modules, service modules, and redundant Route Switch Processors (RSPs)\u003c\/strong\u003e. This enables organizations to customize configurations based on evolving network requirements while ensuring long-term scalability.\u003c\/p\u003e\n\u003cp data-end=\"1236\" data-start=\"827\"\u003eThe chassis features an \u003cstrong data-end=\"903\" data-start=\"851\"\u003eintegrated fan module with front-to-back airflow\u003c\/strong\u003e, providing efficient thermal management and consistent performance in high-density deployments. Designed for \u003cstrong data-end=\"1042\" data-start=\"1013\"\u003ecarrier-grade reliability\u003c\/strong\u003e, it supports \u003cstrong data-end=\"1115\" data-start=\"1056\"\u003eredundant power supplies and high-availability features\u003c\/strong\u003e such as \u003cstrong data-end=\"1179\" data-start=\"1124\"\u003eNonstop Routing (NSR) and Stateful Switchover (SSO)\u003c\/strong\u003e, ensuring minimal downtime in mission-critical networks.\u003c\/p\u003e\n\u003cp data-end=\"1508\" data-start=\"1238\"\u003eRunning on \u003cstrong data-end=\"1265\" data-start=\"1249\"\u003eCisco IOS XE\u003c\/strong\u003e, the ASR-903 supports advanced routing protocols including \u003cstrong data-end=\"1355\" data-start=\"1325\"\u003eBGP, OSPF, IS-IS, and MPLS\u003c\/strong\u003e, along with \u003cstrong data-end=\"1412\" data-start=\"1368\"\u003eQoS and network synchronization features\u003c\/strong\u003e such as \u003cstrong data-end=\"1446\" data-start=\"1421\"\u003eIEEE 1588v2 and SyncE\u003c\/strong\u003e, making it ideal for telecom and metro Ethernet environments.\u003c\/p\u003e\n\u003cp data-end=\"1766\" data-start=\"1510\"\u003eWith its \u003cstrong data-end=\"1546\" data-start=\"1519\"\u003ecompact 2RU form factor\u003c\/strong\u003e, high performance, and flexible scalability, the \u003cstrong data-end=\"1613\" data-start=\"1596\"\u003eCisco ASR-903\u003c\/strong\u003e is well-suited for \u003cstrong data-end=\"1723\" data-start=\"1633\"\u003eservice provider edge networks, enterprise WAN deployments, and telecom infrastructure\u003c\/strong\u003e requiring reliable, high-capacity routing.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1963\" data-start=\"1768\"\u003eIdeal for \u003cstrong data-end=\"1846\" data-start=\"1778\"\u003emetro aggregation, ISP edge, and enterprise WAN edge deployments\u003c\/strong\u003e, the \u003cstrong data-end=\"1884\" data-start=\"1852\"\u003eCisco ASR-903 Router Chassis\u003c\/strong\u003e provides a future-ready solution for scalable and high-performance networking.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications - Cisco ASR-903 Router Chassis for ASR 900 Series\u003cbr\u003e\u003ca rel=\"noopener\" title=\"Cisco ASR-903 Router Chassis - Data Sheet\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/products\/collateral\/routers\/asr-903-series-aggregation-services-routers\/data_sheet_c78-685686.html\" target=\"_blank\"\u003eCLICK HERE FOR DATA SHEET\u003c\/a\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eCisco ASR-903 Router Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eCisco Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eASR-903\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRouter Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eCisco ASR 900 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eRack-mountable (Compact chassis)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Units\u003c\/td\u003e\n\u003ctd\u003e2RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModularity\u003c\/td\u003e\n\u003ctd\u003eSupports interface modules, RSPs, and service modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Slots\u003c\/td\u003e\n\u003ctd\u003eMultiple slots for I\/O modules (platform dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRSP Support\u003c\/td\u003e\n\u003ctd\u003eSupports redundant Route Switch Processors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity\u003c\/td\u003e\n\u003ctd\u003eHigh-performance carrier-grade switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForwarding Performance\u003c\/td\u003e\n\u003ctd\u003eHigh-throughput packet forwarding (platform dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eIntegrated fan module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Type\u003c\/td\u003e\n\u003ctd\u003eForced air cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow\u003c\/td\u003e\n\u003ctd\u003eFront-to-back airflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eAC or DC power supply options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual power supply and RSP redundancy supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Availability\u003c\/td\u003e\n\u003ctd\u003eSSO, NSR, failover support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System\u003c\/td\u003e\n\u003ctd\u003eCisco IOS XE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRouting Protocols\u003c\/td\u003e\n\u003ctd\u003eBGP, OSPF, IS-IS, MPLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQoS Support\u003c\/td\u003e\n\u003ctd\u003eAdvanced QoS and traffic shaping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eACLs, MACsec (platform dependent), encryption support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTiming Support\u003c\/td\u003e\n\u003ctd\u003eIEEE 1588v2, SyncE (for telecom deployments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Synchronization\u003c\/td\u003e\n\u003ctd\u003eCarrier-grade timing and synchronization support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment Type\u003c\/td\u003e\n\u003ctd\u003eEdge routing, aggregation, transport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eService provider, enterprise WAN edge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003eCarrier-grade telecom and enterprise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 55°C (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReliability\u003c\/td\u003e\n\u003ctd\u003eDesigned for 24\/7 continuous operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScalability\u003c\/td\u003e\n\u003ctd\u003eSupports network expansion with modular upgrades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew \/ Cisco Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Cases\u003c\/td\u003e\n\u003ctd\u003eMetro Ethernet, ISP edge, enterprise WAN, transport networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003eWe offer free FedEx Ground shipping to all our customers in the continental US. If you need more information on expedited or international shipping please see our \u003c\/span\u003e\u003ca href=\"https:\/\/networkoutlet.com\/pages\/shipping\" title=\"Shipping and Returns\" target=\"_blank\"\u003eShipping \u0026amp; Returns page\u003c\/a\u003e\u003cspan\u003e or ask us directly via phone, email or using our \u003c\/span\u003e\u003ca href=\"https:\/\/networkoutlet.com\/pages\/contact-us\/\" target=\"_blank\"\u003eContact Form page\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ1. What is included with this chassis?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e It includes the ASR 903 chassis along with an integrated fan module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ2. Is this a complete router or just the chassis?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e This is the chassis only; modules and power supplies may be required separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ3. What environments is this suitable for?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e It is suitable for telecom, service provider, and enterprise edge environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ4. Does it support modular expansion?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eYes, it supports various interface and service modules for customization.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eQ5. How is cooling managed in this chassis?\u003c\/strong\u003e\u003cbr\u003eCooling is handled by the integrated fan module for efficient airflow and temperature control.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":46731877777569,"sku":"ASR-903","price":13500.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/ASR-903-Cisco-ASR-Router-Chassis-with-Fan.jpg?v=1784706589","url":"https:\/\/www.foxti.com.br\/products\/asr-903-cisco-asr-router-chassis-with-fan","provider":"FoxTI","version":"1.0","type":"link"}