{"@context":"https://schema.org","@type":"Product","@id":"http://eyeintechnologies.com/products/cisco-ncs-55a1-fixed-chassis-48x25g-6x100g-spare#product","name":"Cisco NCS 55A1 Fixed Chassis, 48x25G + 6x100G, Spare","description":"The Cisco NCS 55A1 Fixed Chassis is a high-performance, rack-mountable data center and service provider router engineered for intensive throughput and scalability requirements. It features a compact 1U form factor while offering 48x SFP+/SFP28 ports supporting 1G to 25G and 6x QSFP28/QSFP+ ports supporting 40G or 100G, providing significant port density within minimal rack space. The system delivers 1.8 Tbps throughput and supports routing scales up to 2 million FIB entries, making it ideal for core and aggregation layers in IP/MPLS networks.Its feature-rich list includes support for IS-IS, BGP, OSPFv2/v3, MPLS, and enhanced network functions. Remote manageability is achieved through SNMP 3 and SSH, while Zero Touch Provisioning (ZTP) enables streamlined deployments. Designed with internal power redundancy and three fan trays, the device ensures high availability. Compliance with international standards such as IEEE and UL 60950 furthers global deployment suitability.Use cases include metro Ethernet aggregation, 5G backhaul infrastructure, and data center interconnect scenarios needing advanced tools like MACsec, HQoS, and Ethernet OAM. With jumbo frame support (up to 9216 bytes), MACsec encryption, and L3VPN capabilities, the NCS 55A1 is ready for enterprise and service provider challenges. A one-year warranty with advanced part replacement adds peace of mind to critical environments.","image":["https://cdn.shopify.com/s/files/1/0710/4390/7762/files/NCS-55A1-48Q6H.jpg?v=1764809159"],"brand":{"@type":"Brand","name":"CISCO"},"sku":"NCS-55A1-48Q6H=","url":"http://eyeintechnologies.com/products/cisco-ncs-55a1-fixed-chassis-48x25g-6x100g-spare","offers":[{"@type":"Offer","name":"Cisco NCS 55A1 Fixed Chassis, 48x25G + 6x100G, Spare - NCS-55A1-48Q6H=","price":200823.66,"priceCurrency":"USD","availability":"https://schema.org/OutOfStock","sku":"NCS-55A1-48Q6H=","itemCondition":"https://schema.org/NewCondition","priceValidUntil":"2027-04-04","seller":{"@type":"Organization","name":"CISCO"}}],"additionalProperty":[{"@type":"PropertyValue","name":"trustScore","value":0.85},{"@type":"PropertyValue","name":"category","value":"Bridge / Router"},{"@type":"PropertyValue","name":"clientId","value":"9f4e73f3-dbea-4a5e-846c-8ce252586fe9"},{"@type":"PropertyValue","name":"tags","value":"networking"}],"aiOptimized":{"vectorEmbedding":null,"semanticTags":["networking"],"trustScore":0.85,"relationships":[],"knowledgeGraphId":"33b2a89c-99e6-4b13-a02a-f99e8929817d"}}