C9300-24P-A Datasheet and Price
Cisco Catalyst 9300 Series C9300-24P-A Datasheet and Pr...
The Cisco C9400-LC-48S= is a high-density fiber line card designed for the Catalyst 9400 Series modular chassis, targeting enterprises requiring scalable, low-latency connectivity. Leveraging technical insights from Cisco.com and procurement options via ITMall.Sale, this article examines its capabilities and operational impact.
The C9400-LC-48S= is engineered for fiber-dominant environments:
1. Latency-Sensitive Performance
The UADP 2.0 ASIC ensures sub-µs latency for financial trading, AI/ML workloads, or real-time analytics. Cisco.com highlights its ability to handle 40Gbps encrypted traffic without packet loss.
2. Scalability for Growing Demands
3. Power Efficiency
Consumes 30% less power per port than previous-gen fiber line cards, thanks to Cisco’s EnergyWise technology and optimized airflow.
Data Center Spine-Leaf Architectures: 25G/40G ports provide low-latency interconnects between server racks or storage nodes.
High-Frequency Trading (HFT) Networks: Sub-µs latency ensures competitive edge in algorithmic trading.
Media and Broadcasting: Supports 4K/8K video streaming with jitter-free QoS prioritization.
For cost-conscious deployments, the [“C9400-LC-48S=” is available here (https://itmall.sale/product-category/cisco/), offering:
Q: Is it compatible with third-party SFP28 modules?
Cisco.com states compatibility only with Cisco-validated optics, though some third-party modules may work with limitations.
Q: How does it handle buffer congestion?
The 12MB packet buffer per port prevents drops during traffic bursts, critical for storage or backup workloads.
Q: What’s the maximum power draw?
At full load, expect ~250W per line card, but EnergyWise can reduce this by 15–20% during idle periods.
The C9400-LC-48S= isn’t just about fiber density—it’s a strategic tool for enterprises where latency and encryption are non-negotiable. While Cisco.com defines its technical boundaries, ITMall.Sale’s refurbished models lower the barrier to entry for mid-market firms. In a world increasingly reliant on real-time data, this line card proves that modular chassis aren’t obsolete; they’re evolving to meet tomorrow’s speed and security demands.