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Catalys C9500-48Y4C-E 9500 48-port x 1/10/25G + 4-port 40/100G Catalys 9500 Series Switch
Catalys 9500 Series with Cisco DNA
The Cisco Catalyst 9500 Series is the industry’s first purpose-built 25, 40 and 100 Gigabit Ethernet line of switches targeted for the enterprise campus. These switches deliver unmatched table scale (MAC/route/ACL) and buffering for enterprise applications. The Cisco Catalyst 9500 Series includes nonblocking 40 and 100 Gigabit Ethernet Quad Small Form-Factor Pluggable (QSFP+, QSFP28) and 1, 10 and 25 Gigabit Ethernet Small Form-Factor Pluggable Plus (SFP/SFP+/SFP28) switches with granular port densities that fit diverse campus needs.
The Cisco Digital Network Architecture (Cisco DNA) with Software-Defined Access (SD-Access) is the network fabric that powers business. It is an open and extensible, software-driven architecture that accelerates and simplifies your enterprise network operations. The programmable architecture frees your IT staff from timeconsuming, repetitive network configuration tasks so they can focus instead on innovation.
Product Code | C9500-48Y4C-A |
Description | Cisco Catalyst 9500 Series high performance 48-port 25G switch, NW Adv. License |
Switching capacity | Up to 3.2 Tbps |
Forwarding rate | Up to 1 Bpps |
DRAM | 16 G |
Flash | 16 G |
Dimensions (H x W x D) | 1.73 x 17.5 x 18.0 in |
Rack units (RU) | 1RU |
| Performance numbers for all switch models | C9500-24Q | C9500-12Q | C9500-40X | C9500-16X | C9500-32C | C9500-32QC | C9500-48Y4C | C9500-24Y4C |
| ASIC | UADP 2.0 | UADP 3.0 | ||||||
| Total number of IPv4 routes (Address Resolution Protocol [ARP] plus learned routes) | Up to 64,000 indirect* Up to 80,000 host* | Up to 212,000 indirect + direct* Up to 90,000 host/ARP* | ||||||
| Total number of IPv6 routes | Up to 32,000 indirect* Up to 40,000 host* | Up to 212,000 indirect + direct* Up to 90,000 host* | ||||||
| Total number of IPv4 Multicast routes | Up to 32,000* | Up to 32,000* | ||||||
| Total number of IPv6 Multicast routes | Up to 16,000* | Up to 32,000* | ||||||
| QoS ACL scale | Up to 18,000* | Up to 16,000* | ||||||
| Security ACL scale | Up to 18,000* | Up to 27,000* | ||||||
| FNF entries | Up to 512,000* | Up to 98,000* | ||||||
| DRAM | 16 GB | 16 GB | ||||||
| Flash | 16 GB | 16 GB | ||||||
| VLAN IDs | 4,094 | 4094 | ||||||
| PVST Instances | 300*** | 1,000 | ||||||
| STP Virtual Ports (Port* VLANs) for PVST | 13,000 | 16,000 | ||||||
| STP Virtual Ports (Port* VLANs) for MST | 13,000 | 52,000**** | ||||||
| Total Switched Virtual Interfaces (SVIs) | 1,000 | 1,000 | ||||||
| Jumbo frame | 9,198 bytes | 9,216 bytes | ||||||
Shenzhen Shulieyun Technology Co.,Ltd
We are a one-stop IT solution service provider, providing customers with computers,workstations,servers, storages,other accessories and network equipments.We are also an integrator,a professional company in the design,implementation and maintenance of IT infrastructure platform construction and other related projects. We open up new possibilities through a deep understanding of our customers and provide diversified products and solutions to solve customer personalization needs,increase trust by putting customers first,support people with dreams and passion,and grow with our business partners.
Our partners include Dell,HP,Huawei,Lenovo,H3C,Hitachi,etc. Our technical team consists of a group of IT experts who can provide pre-sales technical consultation,solutions,remote guidance,and troubleshooting.


We guarantee that all products are of the original brand and support after-sales inspection. We can also provide remote technical service and troubleshooting,Please don't worry about quality issues.
Q1: How can I believe that your product is of good quality?
A1: We guarantee that all products are original and can provide a full test report.
2Q: Why choose you?
2A: As an Audited Supplier,we have a good reputation on our customers,because of the good quality,suitable price and good service.
3Q: What is the MOQ?
3A: Our MOQ is 1 piece.
4Q: Can I make my customize logo and packaging or private label?
4A: Yes, please contact us for specific details if you need a logo or custom packaging.
5Q: What's the shipping way?
5A:By Sea,by land,by air,by express,Or customer arranges someone to pick up the goods.
6Q: What is your payment?
6A: T/T ,Paypal,Western Union.
7Q:How long do you offer the warranty?
7A:1 year warranty for accessories and 3 year warranty for servers,storages and workstations.
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