| Product Type | Layer 3 Managed Switch | 
| Form Factor | Rack-mountable 1U | 
| Weight | 21.96 lbs | 
| Power Requirements | AC 120/230 V (50 - 60 Hz) | 
| Power Supply | Internal power supply - hot-plug | 
| Power Provided | 650 Watt | 
| Power Redundancy | Optional | 
| Power Redundancy Scheme | 1+1 | 
| MTBF | 316,960 hours | 
| Processor | 1 x 2.4 GHz | 
| RAM | 16 GB | 
| Flash Memory | 16 GB | 
| Built-in Devices | RFID tag | 
| Software Included | Cisco IOS XE 16.8.1 | 
| Manufacturer Warranty | Limited lifetime warranty | 
| Service & Support | Limited warranty - replacement - lifetime - response time: next business day; Technical support - consulting - 90 days | 
Cisco C9500-48Y4C-A-BUN Catalyst 9500 48-Port Switch Bundle

Key Benefits
 
            
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- Scalable 25G architecture makes it suitable for high-throughput core or aggregation layer deployments
- Enterprise-grade security and QoS with MACsec, VLAN tagging, and advanced ACL functionality ensure robust data protection
- Lifetime hardware warranty and broad protocol support provide a future-proof, cost-effective investment
Product Overview
The Cisco C9500-48Y4C-A-BUN includes two high-capacity Catalyst 9500-48Y4C switches, each equipped with 48 x 25Gb SFP28 ports and bundled with eight QSFP-40G-SR-BD modules. Featuring 3.2 Tbps switching capacity and 1 Bpps forwarding rate per unit, it supports extensive routing protocols like BGP, OSPF, and MPLS. Advanced features include MACsec encryption, jumbo frames up to 9198 bytes, and hot-swappable 650W redundant power supplies. It also offers enterprise-grade software, integrated management tools, and a lifetime limited warranty, making it a resilient solution for core network infrastructure.
Specifications
                      Product Overview
                      
                    
                    
                      Wireless Features
                      
                    
                    | Wi‑Fi Support | 
                      Compliance & Origin
                      
                    
                    | Country of Origin | China / Mexico / Thailand | 
| TAA Compliance | Yes | 
| Compliance Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ae, IEEE 802.3ba | 
| Certifications | UL 60950-1, IEC 60950-1, EN 60950-1, FCC CFR47 Part 15 A, CISPR 22 Class A, VCCI Class A, ICES-003 Class A, EN55024, EN50082-1, RoHS, BSMI Class A | 
                      Advanced Security Features
                      
                    
                    | Supported Encryption | 256-bit AES | 
| MACsec Encryption | Yes | 
| Security Features | ACL support, VRF, CoPP, Private VLAN, DHCP NAT/PAT support, HSRP/VRRP, STP enhancements, IEEE 802.1x | 
                      Interfaces
                      
                    
                    | Installed Ports | 48 x 25Gbit LAN SFP28 | 
| Uplink Interfaces | 4 x 100Gbit LAN QSFP28 | 
| Expansion Modules Included | 8 x Cisco QSFP-40G-SR-BD modules | 
| Additional Interfaces | 2 x USB 3.0 | 
| MAC Address Table Size | 64K entries | 
| Jumbo Frame Support | 9198 bytes | 
| Switching Capacity | 3.2 Tbps (full duplex) | 
| Forwarding Rate | 1 Bpps | 
| Routing Table Capacity | 80000 entries | 
| IPv4 Routes (Indirect/Host) | 212000 / 90000 | 
| IPv6 Routes (Indirect/Host) | 212000 / 90000 | 
| Multicast Entries | 32000 | 
| QoS ACL Scale | 16000 | 
| Security ACL Scale | 270000 | 
| Flexible NetFlow Entries | 96000 | 
| VLAN IDs Supported | 4000 | 
| Switched Virtual Interfaces (SVIs) | 4000 | 
                      Physical & Environmental
                      
                    
                    | Dimensions (W x D x H) | 17.5 in x 18 in x 1.7 in | 
| Min Operating Temperature | 32 °F | 
| Max Operating Temperature | 104 °F | 
| Operating Humidity Range | 5 - 90% (non-condensing) | 
| Min Storage Temperature | -4 °F | 
| Max Storage Temperature | 149 °F | 
| Storage Humidity Range | 5 - 95% (non-condensing) | 
                      Cloud Management & Licensing
                      
                    
                    | Management Interface | SNMP 1/2c/3, RMON 1/2, NETCONF, RESTCONF, TFTP | 
| Included Software Features | Cisco IOS XE Network Advantage License | 
 
              