Overview of the C9300L-48UXG2Q-10E

The ​​Cisco Catalyst 9300L-48UXG2Q-10E​​ is a ​​Multi-Gigabit Layer 3 switch​​ designed for enterprise networks requiring ​​ultra-high-speed connectivity​​ and ​​future-ready scalability​​. Part of Cisco’s Catalyst 9300L series, this model supports ​​48x10G/25G ports​​ and ​​2x40G uplinks​​, making it ideal for data centers, AI/ML workloads, and bandwidth-intensive applications.

Key Technical Specifications

• ​​Port Configuration​​: 48 x 10G/25G SFP28 ports, 2 x 40G QSFP+ uplinks.
• ​​Stacking​​: ​​StackWise-320​​ for up to 8 switches in a single stack (3.2 Tbps bandwidth).
• ​​Performance​​: ​​Wire-rate throughput​​ on all ports, even with advanced features enabled.
• ​​Security​​: ​​Cisco TrustSec​​, MACsec-256 encryption, and Secure Boot for tamper-resistant operation.

Addressing Core User Concerns

​​Q: Can this switch handle AI/ML workloads or real-time analytics?​​
Yes. The ​​25G port density​​ ensures rapid data transfer between servers and storage, while ​​40G uplinks​​ minimize latency for distributed AI training or real-time database queries.

​​Q: How does StackWise-320 benefit large-scale deployments?​​
By combining multiple switches into a single logical unit, StackWise-320 simplifies management, reduces operational overhead, and triples stacking bandwidth compared to older models like StackWise-160.

​​Q: Is the C9300L-48UXG2Q-10E suitable for secure environments?​​
Absolutely. ​​MACsec-256​​ encrypts data at the hardware level, while ​​Cisco’s Encrypted Traffic Analytics (ETA)​​ identifies threats in encrypted flows without decryption.

Optimal Deployment Scenarios

• ​​Hyperscale Edge Data Centers​​: Aggregates traffic from high-performance servers and NVMe storage.
• ​​AI/ML Clusters​​: Connects GPU/TPU nodes for low-latency model training.
• ​​Financial Networks​​: Supports high-frequency trading platforms with microsecond-level latency.

Where to Purchase the C9300L-48UXG2Q-10E

For guaranteed Cisco hardware, ​​“C9300L-48UXG2Q-10E”​​ is available through itmall.sale’s Cisco portfolio. Verify compatibility with existing transceivers and uplink requirements.

Final Insight

The C9300L-48UXG2Q-10E is a ​​game-changer for enterprises bridging the gap between current 10G needs and future 25G/40G requirements​​. While its upfront cost is higher than traditional 10G switches, the elimination of mid-lifecycle upgrades and seamless scalability via StackWise-320 deliver long-term ROI. For IT teams prioritizing ​​performance density​​ and ​​security​​, this switch is a strategic enabler of next-gen infrastructure.