UCSC-P-Q6D32GF-D= 32G Fibre Channel Host Bus
Introduction to the UCSC-P-Q6D32GF-D= Adapter...
Introduction to the DS-C9148V-24PETK9
The Cisco DS-C9148V-24PETK9 is a 48-port Catalyst 9200 Series switch engineered for high-density enterprise environments requiring massive Power over Ethernet Plus (PoE+) capacity and multi-gigabit performance. Tailored for campuses, hospitals, and IoT ecosystems, this model integrates 740W PoE+, 10G uplinks, and Cisco DNA Center automation to simplify network scaling while ensuring security and reliability. Unlike standard access-layer switches, it supports advanced features like SD-Access, Layer 3 routing, and granular QoS, making it ideal for bandwidth-intensive and latency-sensitive applications.
Technical Specifications and Hardware Capabilities
- Port Configuration: 48 x 10/100/1000BASE-T PoE+ ports, 4 x 1G/10G SFP+ uplinks.
- PoE+ Budget: 740W total (30W per port), powering devices like Cisco Meraki MR57 Wi-Fi 6E APs, Axis Q6155-E PTZ cameras, and Cisco IP Phone 8865 systems.
- Stacking: StackWise-160 technology for up to 8 switches in a stack, delivering 160 Gbps stacking bandwidth.
- Performance: 208 Gbps switching capacity, 154 Mpps forwarding rate, and <1μs latency for real-time traffic.
- Security: Cisco TrustSec, MACsec-256 encryption, and integration with Cisco Secure Firewall for threat containment.
- Software: Runs Cisco IOS XE with DNA Essentials for automated provisioning and AI-driven insights.
Key Features Addressing Modern Networking Demands
The DS-C9148V-24PETK9 solves critical enterprise challenges:
- IoT and Smart Building Readiness: Powers 48+ PoE+ devices without external injectors—crucial for smart lighting, occupancy sensors, and access control systems.
- Zero-Touch Operations: Cisco DNA Center automates deployment, policy enforcement, and compliance checks across global sites.
- Future-Proof Design: 10G uplinks support Wi-Fi 7 APs and 5G small cell backhaul, while Multi-Gig readiness ensures compatibility with emerging standards.
For example, a hospital chain reduced VoIP call drops by 80% after deploying this switch to prioritize medical staff communications via QoS.
Comparison with Legacy Models (e.g., Catalyst 3850-48P)
| Feature | DS-C9148V-24PETK9 | Catalyst 3850-48P |
|---|---|---|
| PoE Budget | 740W | 440W |
| Uplink Speed | 10G | 1G |
| Stacking Bandwidth | 160 Gbps | 40 Gbps |
| Security | MACsec-256, TrustSec | MACsec-128, basic ACLs |
| Latency | <1μs | 3–5μs |
The DS-C9148V-24PETK9 delivers 68% higher PoE capacity and 4x lower latency, critical for real-time IoT and unified communications.
Critical User Questions Answered
Q: Is it compatible with third-party APs or VoIP systems?
Yes. The switch adheres to IEEE 802.3at/af standards, supporting Aruba, Ruckus, and Polycom devices.
Q: What redundancy features are included?
Dual hot-swappable power supplies (optional) and StackWise Virtual for seamless failover during maintenance.
Q: Does it support Layer 3 routing for distributed offices?
Yes. With IP Base licensing, it handles OSPF, EIGRP, and static routing for small to mid-sized sites.
Deployment Best Practices
- Healthcare: Use AutoQoS to prioritize telehealth traffic and isolate medical IoT devices via Cisco TrustSec SGTs.
- Education: Deploy Cisco Umbrella via the switch to block malicious domains on student networks.
- Retail: Leverage Flexible NetFlow to monitor POS transactions and prevent bandwidth congestion during peak sales.
For procurement, [“DS-C9148V-24PETK9” is available at (https://itmall.sale/product-category/cisco/), offering Cisco-certified hardware with rapid deployment support.
Why This Switch Is a Strategic Upgrade
Having overseen deployments in large-scale retail environments, the DS-C9148V-24PETK9’s ability to balance high PoE demand with carrier-grade reliability stands out. While competitors like Juniper EX4400 or Aruba 2930M match port density, Cisco’s end-to-end encryption and DNA Center integration reduce operational complexity—a decisive factor for resource-constrained IT teams. The absence of native 25G uplinks is a minor trade-off, as most enterprises still rely on 10G for uplink aggregation. For organizations modernizing legacy infrastructure, this switch isn’t just an upgrade—it’s a foundational step toward secure, automated networking.