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Overview Of WS-C4948-S
The Cisco Catalyst 4900 series WS-C4948-S switches are powerful network devices designed to provide high-performance connectivity for businesses of all sizes. These switches offer a range of features to enhance network efficiency and ensure seamless communication within your organization. The Cisco Catalyst 4900 series WS-C4948-S switches are a 48-port Gigabit Ethernet switch with four SFP fiber ports, allowing for high-speed data transfer and efficient communication between devices on the network, and have both Layer 2 and Layer 3 capabilities that enable advanced network segmentation and routing for improved efficiency and security. Moreover, it features security protocols like DHCP snooping and Dynamic ARP Inspection (DAI) to protect against potential threats and unauthorized access.
Specification Of WS-C4948-S
WS-C4948-S Datasheet
| Device Type | Switch - 48 ports - L3 - managed |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 48 x 10/100/1000 + 4 x shared SFP |
| MAC Address Table Size | 32K entries |
| Routing Protocol | RIP-1,RIP-2,EIGRP,static IP routing |
| Remote Management Protocol | SNMP 1,SNMP 2,RMON 1,RMON 2,RMON 3,RMON 9,Telnet,SNMP 3,HTTPS |
| Authentication Method | Secure Shell (SSH),RADIUS,TACACS+,Secure Shell v.2 (SSH2) |
| Processor | 1 266 MHz |
| RAM | 256 MB SDRAM |
| Flash Memory | 64 MB flash |
| Status Indicators | Power,link OK,system,status,link/activity |
| Interfaces | 48 x 1000Base-T RJ-45,1 x 100Base-TX RJ-45 management,1 x console RJ-45 management,4 x SFP (mini-GBIC) |
| Power Device | Internal power supply - hot-plug |
| Power Redundancy | Yes |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Width | 17.3 in |
| Depth | 16.1 in |
| Height | 1.7 in |
| Weight | 16.53 lbs |
