Cisco Catalyst C9200L-48PXG-2Y-A | 48-Port PoE+ mGig Switch
Overview
The Cisco Catalyst C9200L-48PXG-2Y-A is a high-density multigigabit PoE+ access switch designed for enterprise campus networks, Wi-Fi 6/6E deployments, smart buildings, and high-performance branch environments.
It features 48 PoE+ access ports, including 8 multigigabit ports (100M/1G/2.5G/5G/10G) and 40 Gigabit Ethernet ports, enabling full throughput for next-generation wireless access points, IP surveillance systems, VoIP infrastructure, and IoT deployments.
The platform integrates 2 x 1/10/25G SFP28 uplinks (backward compatible), ensuring high-speed aggregation for data-intensive applications, core uplinks, and edge computing scenarios.
With a default 740W PoE budget (expandable to 1440W with dual PSUs), it supports high-density device environments such as retail analytics, smart campuses, industrial IoT, and video surveillance systems.
Built on the Cisco UADP 2.0 Mini ASIC and running Cisco IOS XE with Network Advantage, it enables advanced routing, segmentation, automation, and SD-Access fabric deployment, making it ideal for modern enterprise architectures.
Highlights
1. Multigig Access for High-Density Wireless
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8 x mGig (100M-10G) + 40 x 1G PoE+
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Designed for Wi-Fi 6/6E APs, dense office users, and high-throughput endpoints
2. 2 x 25G Uplinks for Future-Proof Aggregation
3. High-Performance Switching Architecture
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340 Gbps switching capacity
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252.97 Mpps forwarding rate
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Ensures wire-speed performance for cloud apps, video, and real-time traffic
4. 12 MB Packet Buffer for Congestion Handling
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Double the buffer of standard Gigabit models (6 MB)
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Optimized for burst traffic, microbursts, and latency-sensitive applications
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Critical for financial systems, video streaming, and high-density wireless
5. Scalable PoE Power up to 1440W
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740W default / 1440W with dual PSUs
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Powers APs, cameras, phones, sensors, and smart devices
6. StackWise-80 High Availability
7. Enterprise-Grade Security
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AES-128 MACsec, Secure Boot, Trust Anchor
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802.1X, DHCP Snooping, Dynamic ARP Inspection
8. Automation & Cloud Integration
Use Cases & Deployment Scenarios
1. Wi-Fi 6 / 6E High-Density Deployments
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mGig unlocks full AP throughput
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Ideal for universities, hospitals, corporate campuses
2. Smart Buildings & IoT Infrastructure
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Supports lighting, sensors, HVAC, surveillance systems
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Enables automation and energy-efficient operations
3. Retail Chains & Multi-Branch Networks
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Powers POS systems, analytics cameras, digital signage
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Perfect for rapid rollout and standardized deployments
4. Enterprise Campus Access Layer
5. Latency-Sensitive Environments
Recommended Accessories
| Model |
Description |
Use Case |
| PWR-C5-1KWAC |
1000W AC PSU (default) |
Standard PoE deployment |
| PWR-C5-1KWAC (Secondary) |
Redundant PSU |
Expand PoE to 1440W |
| C9200L-STACK-KIT |
Stack kit |
Enable StackWise-80 |
| STACK-T4-1M |
Stacking cable |
Switch stacking |
| SFP-10G-SR |
10G SFP+ |
Short-distance uplink |
| SFP-25G-SR-S |
25G SFP28 |
High-speed aggregation |
Comparison with Similar Models
| Model |
Downlinks |
Uplinks |
PoE Budget |
Performance |
License |
Best For |
| C9200L-48PXG-2Y-A |
8 x mGig + 40 x 1G |
2 x 25G |
740W / 1440W |
340G / 252.97 Mpps |
Advantage |
Enterprise campus |
| C9200L-48PXG-2Y-E |
Same hardware |
Same |
Same |
Same |
Essentials |
SMB |
| C9200L-48PXG-4X-A |
12 x mGig + 36 x 1G |
4 x 10G |
Same |
Different uplink |
Advantage |
10G networks |
Specifications
| Parameter |
Specification |
Value |
| Product Code |
C9200L-48PXG-2Y-A |
- |
| Ports |
8 x mGig + 40 x 1G PoE+ |
Access |
| mGig Speeds |
100M / 1G / 2.5G / 5G / 10G |
Wi-Fi ready |
| Uplinks |
2 x 1/10/25G SFP28 |
Aggregation |
| Switching Capacity |
340 Gbps |
Non-blocking |
| Forwarding Rate |
252.97 Mpps |
Wire-speed |
| Packet Buffer |
12 MB |
Congestion control |
| PoE Budget |
740W / 1440W |
Power |
| Stacking |
80 Gbps |
Scalability |
| Virtual Networks |
1 (fixed limit) |
SD-Access |
| ASIC / CPU |
UADP 2.0 Mini |
Programmable |
| DRAM / Flash |
2 GB / 4 GB |
System |
| MAC Table |
16,000 |
Scale |
| IPv4 Routes |
11,000 (8,000 direct + 3,000 indirect) |
Routing |
| IPv6 Routes |
1,500 |
Future-ready |
| Power Supply |
Dual PWR-C5-1KWAC |
Redundant |
| Fans |
Fixed, redundant (non-replaceable) |
Hardware |
| Operating Temp |
-5°C to 45°C |
Industrial-ready |
| Weight |
12.6 lb (5.71 kg) |
Rack |
| MTBF |
337,260 hours |
Reliability |
Why Choose the C9200L-48PXG-2Y-A?
1. Full Network Advantage Capability
Unlocks advanced enterprise features:
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Routing: EIGRP, OSPF, IS-IS
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High availability: HSRP
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Multicast: PIM, BSR, MSDP高级独占
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Segmentation: VRF, VXLAN, LISP, SGT
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Full SD-Access fabric support
2. Optimized for Channel Partners & Local Stocking
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High-demand enterprise SKU
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Ideal for local inventory and rapid fulfillment
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Enables same-day or next-day deployment for SMB and enterprise clients
3. Future-Proof Investment
4. Enterprise Reliability & Warranty
More Details
Quality Certifications

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