The Cisco C1000-48P-4G-L is a 48-port managed Gigabit Ethernet switch with a 370W Power over Ethernet (PoE+) budget, 4 x 1 Gbps SFP uplink ports, 512 MB RAM, 256 MB flash memory, and a switching capacity of 104 Gbps. It features an 800 MHz ARM v7 CPU, is rack-mountable, and includes one each of RJ-45 management, USB mini-B, and USB-A ports.

Key Specifications

• Ports: 48 x 10/100/1000 (PoE+) RJ-45, 4 x 1 Gigabit SFP uplink
• PoE Budget: 370W PoE+
• Switching Capacity: 104 Gbps
• Forwarding Rate: 77.38 Mpps (million packets per second)
• Processor: 800 MHz ARM v7 CPU
• Memory: 512 MB RAM, 256 MB Flash
• Connectivity: 1 x RJ-45 management port, 1 x mini-USB Type B, 1 x USB Type A
• Form Factor: Rack-mountable, 1U height

Performance and Capacity

• MAC Addresses: 16,000 unicast MAC addresses
• Routes: Supports IPv4 and IPv6 unicast and multicast routes
• VLANs: Supports 256 active VLANs with 4094 VLAN IDs
• Security: 600 IPv4/MAC security Access Control Entries (ACEs) and 600 IPv6 security ACEs
• MTU: Supports a maximum L3 packet size of 9198 bytes

Compatible Transceivers

The Cisco C1000-48P-4G-L switch support standard 1G SFP modules.