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Cisco Catalyst 4948E Ethernet Switch
The number 4948E refers to the Cisco Catalyst 4948E Ethernet Switch, a Layer 3, rack-mountable switch designed for high-performance data center top-of-rack (ToR) deployments.
| Product Condition | New |
|---|
Description
Key Specifications
| Feature | Cisco Catalyst 4948E |
|---|---|
| Ports | 48 x 10/100/1000 Mbps RJ45 ports |
| Uplinks | 4 x 1/10 Gigabit Ethernet SFP/SFP+ uplink ports |
| Form Factor | 1U rack-mountable chassis |
| Switching Capacity | 176 Gbps (aggregate throughput) |
| Forwarding Rate | 131 Mpps for IPv4, 110 Mpps for IPv6 |
| Layer Support | Layer 2 and Layer 3 switching |
| Airflow | Front-to-back airflow (the 4948E-F variant offers back-to-front airflow) |
| Power Redundancy | Supports 1+1 hot-swappable AC or DC power supplies (optional) |
| Software | Runs on Cisco IOS Software with LAN Base, IP Base, or Enterprise Services options |
Features and Use Cases
- High-Density Connectivity: The switch is designed to provide high-density server aggregation in data centers and enterprise networks.
- Advanced Routing: It supports dynamic routing protocols including OSPF, EIGRP, BGP, and RIP, along with static IPv4/IPv6 routing.
- Reliability: It offers enterprise-grade reliability with redundant fans and optional redundant power supplies, ensuring continuous uptime for mission-critical applications.
- QoS and Security: Hardware-based Quality of Service (QoS) and security features like Access Control Lists (ACLs), 802.1X authentication, and DHCP snooping are supported
Reviews (1)
1 review for Cisco Catalyst 4948E Ethernet Switch
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