Cisco NCS540-2x400G QSFP-DD+2x100G+24x25G

Cisco NCS540-2x400G QSFP-DD+2x100G+24x25G

Brand: Cisco | Category: Network Equipment

SKU: N540-24Q2C2DD-SYS | Part #: N540-24Q2C2DD-SYS | MPN: N540-24Q2C2DD-SYS

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About the Cisco NCS540-2x400G QSFP-DD+2x100G+24x25G

NCS540-2x400G QSFP-DD+2x100G+24x25G is a Cisco Network Switch engineered for hyperscale data centers and service provider core networks. Combines 2 × 400G QSFP-DD ports, 2 × 100G, and 24 × 25G ports for extreme density and performance.

Key Features:

  • 2 × 400G QSFP-DD ports for ultra-high-speed spine connectivity
  • 2 × 100G and 24 × 25G ports for aggregation and access layers
  • Total forwarding capacity optimized for cloud-scale architectures
  • Advanced routing, switching, and traffic engineering capabilities

Ideal for:

  • Hyperscale data center spine and aggregation layers
  • Service provider core networks with massive traffic demands
  • Content delivery networks and cloud infrastructure providers

Technical Specifications

BrandCisco
CategoryNetwork Equipment
SKUN540-24Q2C2DD-SYS
Part NumberN540-24Q2C2DD-SYS
ConditionNew
CPU4-core 1.5Ghz x86 CPU
Memory16GB DRAM
Storage64GB storage
Interfaces (SFP28)24x 25GE/10GE/1GE
Interfaces (QSFP28)2x 100GE/40GE
Interfaces (QSFP-DD)2x 400GE/3x100GE/200GE*/2x100GE/100GE/40GE
PerformanceUp to 600 Mpps
Power supplies2 hot-swappable AC/DC power supplies provide 1+1 redundancy. AC & DC PSU combination is supported.
Fans6 fixed fans (5+1)
AirflowFront to back
Dimensions299 (D) x 439.42 (W) x 43.6 mm (H)
Weightchassis, 5.8 kg; single PSU, 0.6 kg