CISCO WS-C4948E-E-RF
- Part Number: WS-C4948E-E-RF
- Category: Switches & Bridges
- Manufacturer: Cisco Systems, Inc
- Quantity: 1
The Cisco Catalyst 4948E and 4948E-F are optimized for multimedia applications, with advanced multicast support. The switches support Protocol-Independent Multicast (PIM), Source-Specific Multicast (SSM), and Bidirectional PIM (bidir-PIM), providing end users with additional scalability to support multimedia applications. Also supported are Internet Group Management Protocol (IGMP) snooping and Multicast Listener Discovery (MLD) snooping in hardware, enhancing performance and reducing network traffic by allowing a switch to dynamically add and remove hosts from a multicast group.
Interfaces/Ports
Total Number of Network Ports: 48Uplink Port: Yes
Modular: No
Stack Port: No
Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
Port/Expansion Slot Details: 4 x 10 Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported: Twisted PairEthernet Technology: Gigabit Ethernet
Ethernet Technology: Fast Ethernet
Network Technology: 10/100/1000Base-T
I/O Expansions
Number of Total Expansion Slots: 4Expansion Slot Type: SFP+
Number of SFP+ Slots: 4
Network & Communication
Layer Supported: 3Management & Protocols
Manageable: YesPower Description
Power Source: Power SupplyRedundant Power Supply: Yes
Physical Characteristics
Compatible Rack Unit: 1UForm Factor: Rack-mountable
Height: 1.8"
Width: 17.5"
Depth: 19.4"
Weight (Approximate): 19 lb
Miscellaneous
Package Contents: Catalyst 4948E Ethernet SwitchAC Power SupplyGreen Compliant: Yes
Green Compliance Certificate/Authority: RoHS-6