Cisco WS-C4948 48 Port Layer 2 Managed Switch - Refurb
The Cisco WS-C4948 48-Port Layer 2/3 Managed Switch is a high-performance enterprise switch designed for medium to large business networks. With 48 ports and advanced Layer 2 and Layer 3 features, it delivers reliable connectivity for servers, workstations, and other networked devices. Its rack-mountable design ensures seamless integration into existing infrastructures while providing stable and continuous operation.
Equipped with a 96 Gbps nonblocking switching fabric and hardware-based forwarding at 72 Mpps, the WS-C4948 supports VLAN segmentation, QoS, ACLs, multicast routing, and high-availability protocols. Management options include CLI and SNMP, offering efficient control and monitoring for IT administrators.
Key Features & Benefits
✔ 48 x 10/100/1000 Mbps ports with SFP support
✔ Layer 2/3 hardware forwarding at 72 Mpps
✔ Switching capacity: 96 Gbps
✔ Supports up to 4096 VLANs and 4096 VLAN IDs
✔ MAC address table: 32,768 entries
✔ Unicast and multicast routing entries: 32,000
✔ Redundancy and high availability: HSRP, VRRP, hot-swappable fans and power supplies
✔ Rack-mountable 1U design
✔ Management via CLI and SNMP
Ideal Uses
✔ Enterprise access or aggregation layer networking
✔ High-performance server and backbone connectivity
✔ VLAN segmentation and inter-VLAN routing
✔ Managed networks requiring reliability and scalability
Specifications
✔ Condition: Refurbished device, tested and fully functional. Minor cosmetic wear may be present.
✔ Device Type: Layer 2/3 Managed Switch
✔ Enclosure: Rack-mountable, 1U
✔ Ports: 48 x 10/100/1000 Mbps (SFP support)
✔ Switching Capacity: 96 Gbps
✔ Forwarding Performance: 72 Mpps
✔ VLAN Support: 4096 active VLANs, 4096 VLAN IDs
✔ MAC Address Table Size: 32,768
✔ RAM: 256 MB SDRAM
✔ Flash Memory: 6 MB
✔ CPU: 266 MHz
✔ High-Availability: Hot-swappable fans and power, HSRP, VRRP
✔ Management: CLI, SNMP
✔ Environmental: Operating Temp 32–104°F, Humidity 10–95% non-condensing
Warranty
✔ 6-Month Warranty
What’s in the Box
✔ Cisco WS-C4948 48-Port Layer 2/3 Managed Switch
✔ Power Cable