
Cisco NCS 5500 400G Line Card - NC-57-18DD-SE
Cisco · NC-57-18DD-SE
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The Cisco NC57-18D12TH-SB is a versatile line card for the NCS 5500 platform, offering either 8 400 Gigabit Ethernet ports (QSFP-DD) or 30 200 Gb/100 Gb ports, with a switching throughput of 7.2 Tbit/s. It integrates OSPFv2/v3, IS-IS, BGP, 64-way ECMP, MPLS with SR-TE and TI-LFA protection, L3VPN, BFD, and SyncE/IEEE 1588 PTP support. The FIB table supports up to 2.5 M IPv4 routes or 1 M IPv6 routes, with a Right to Use license included.
The NC57-18D12TH-SB differs from the NC-57-18DD-SE by the inclusion of the Right to Use license, simplifying deployment in environments with strict software entitlement management. It suits operator core or data center deployments requiring configuration flexibility between 400G and 100G/200G interfaces on the same card. Genuine Cisco hardware, manufacturer warranty.
World leader in networking solutions, Cisco provides trusted infrastructure for the world's largest enterprises and telecom operators.
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