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CISCO CATALYST SWITCH WS-C4948E MANAGED ENTERPRISE NETWORK SWITCH

Cisco WS-C4948E is a high-performance fixed-configuration Layer 3 Gigabit Ethernet switch designed for enterprise campus networks, data center server aggregation, and high-performance network distribution environments.

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Technical Specifications Item Specification Product Model WS-C4948E Product Family Cisco Catalyst 4948E Series Device Type Fixed Configuration Layer 3 Gigabit Ethernet Switch Form Factor 1RU Rack-Mount Switch Downlink Ports 48 × 10/100/1000BASE-T RJ-45 Uplink Ports 4 × 10 Gigabit Ethernet SFP+ Ports Port Type Copper Ethernet + Fiber SFP+ Switching Capacity 176 Gbps Forwarding Rate Up to 131 Mpps Switching Architecture Nonblocking Hardware-Based Switching Layer Support Layer 2 / Layer 3 / Layer 4 MAC Address Table 55,000 entries IPv4 Routing Entries Up to 57,000 routes VLAN Support Up to 4096 VLAN IDs Active VLANs Up to 4096 SVI Support Up to 2048 Jumbo Frame Support Up to 9216 bytes Packet Buffer Hardware-based shared buffer TCAM Entries Up to 64,000 Routing Engine Cisco Express Forwarding (CEF) QoS Support Classification, Marking, Policing, Queuing Security Features ACL, DHCP Snooping, IP Source Guard, 802.1X Multicast Support IGMP Snooping, PIM (software dependent) Link Aggregation EtherChannel / LACP Management Cisco IOS CLI, SNMP, RMON Console Interface RJ-45 Console USB Support Not available Software Support Cisco IOS Power Supply 300W AC/DC hot-swappable power supply Redundant Power Supported (1+1 redundancy) Fan Module Hot-swappable redundant fan tray Power Consumption Approx. 300W maximum Dimensions (H × W × D) 44.5 × 444.5 × 495 mm Weight Approx. 6.35 kg Operating Temperature 0°C to 40°C Application Enterprise Core, Distribution, Data Center Aggregation