Q1: What is the main difference between the modular C9200-48P and the fixed C9200L-48P-4G?
A: The C9200-48P is a modular, enterprise-grade switch with field-replaceable (FRU) cooling fans, interchangeable uplink modules (1G or 10G), higher stacking bandwidth (160 Gbps vs. 80 Gbps), and support for up to 4 Virtual Networks in SD-Access. The C9200L-48P-4G is a fixed model with built-in uplinks, non-replaceable fans, and support for only 1 Virtual Network.
Q2: How much PoE+ power does the C9200-48P deliver out of the box?
A: It includes a 1000W AC power supply (PWR-C6-1KWAC), providing a 740W PoE+ budget suitable for powering a full set of IP phones, Wi-Fi 6 access points, or IP cameras.
Q3: Can I upgrade the PoE capacity later if my network grows?
A: Yes. By adding a second 1000W power supply, the total PoE+ budget can be increased to 1440W for high-density deployments.
Q4: Which uplink network modules (NM) are compatible with the C9200-48P?
A: It supports the C9200-NM-4G (41G SFP) and C9200-NM-4X (41/10G SFP+) modules, allowing flexible uplink upgrades without replacing the switch.
Q5: Can I install a 25G or 40G uplink module in this switch?
A: No. 25G and 40G uplink modules are only supported on Multigigabit (PXG) models and are not compatible with this standard Gigabit switch.
Q6: Are the cooling fans field-replaceable (FRU)?
A: Yes. The switch includes redundant, field-replaceable fans that can be hot-swapped without interrupting network operation.
Q7: Can I stack the C9200-48P with my existing C9200L switches?
A: No. Mixed stacking is not supported. The C9200-48P can only be stacked with other modular C9200 switches using StackWise-160 technology.
Q8: Does the C9200-48P support BGP routing?
A: No. BGP is not supported on standard Catalyst 9200 or 9200L switches and is only available on Catalyst 9200CX models.
Q9: Do I need the Advantage license if I only want basic routing and VLANs?
A: No. The Network Essentials license is sufficient for Layer 2 switching and basic Layer 3 routing such as static routes and limited OSPF. The Network Advantage license is only needed for advanced routing and segmentation features.
Q10: What is the actual switching performance of this 48-port model?
A: It delivers a switching capacity of 176 Gbps and a forwarding rate of 130.95 Mpps, ensuring wire-speed performance across all ports.
Q11: Why is this modular SKU a favorite for IT resellers to stock locally?
A: Its modular design allows resellers to stock a single chassis and customize uplinks as needed, enabling rapid deployment for different customer requirements without holding multiple fixed models.
Q12: What warranty is included with my purchase?
A: The switch is covered by the Cisco Enhanced Limited Lifetime Hardware Warranty (E-LLW), which includes Next-Business-Day (NBD) hardware replacement and 90 days of 8x5 Cisco Technical Assistance Center (TAC) support.