Catalyst 4948, ES s/w, 48-Port 10/100/1000+4 SFP, 1 AC p/s WS-C4948-E

By On July 21, 2015 · Add Comment

Catalyst 4948, ES s/w, 48-Port 10/100/1000+4 SFP, 1 AC p/s WS-C4948-E

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The Cisco Catalyst 4948-E is a wire-speed, low-latency, Layer 2-4, 1 rack unit (RU) fixed-configuration switch for rack optimized server switching. The Cisco Catalyst 4948-E offers exceptional performance and reliability for low density, multilayer aggregation of high performance servers and workstations. High performance and scalability of intelligent network services is made possible with dedicated specialized resources known as ternary content addressable memory (TCAM). Ample TCAM resources (64,000 entries) enable “high feature capacity”, which provides wire-speed routing/switching performance with concurrent provisioning of services such as QoS and security. This helps ensure scalability for today’s network requirements with ample room for future growth.
GENERAL INFORMATION
Manufacturer	Cisco Systems, Inc
Brand Name	Cisco
Product Line	Catalyst
Product Series	4900
Product Model	WS-C4948-E
Product Name	Catalyst 4948-E Multi-layer Switch
Product Type	Layer 3 Switch
INTERFACES / PORTS
Number of Ports	44
Gigabit Ethernet Port	Yes
Interfaces/Ports	44 x RJ-45 10/100/1000Base-T LAN
Interfaces/Ports	4 x RJ-45 10/100/1000Base-T LAN
Interfaces/Ports	1 x RJ-45 Console Management
Interfaces/Ports	1 x RJ-45 Management
MEDIA & PERFORMANCE
Connectivity Media
• Twisted Pair 10/100/1000Base-T
Performance
• 96Gbps Switching Fabric Non-blocking
• 72Mpps Forwarding Rate
I/O EXPANSIONS
Number of Expansion Slots	4
Expansion Slots	(4 Total) SFP (mini-GBIC) Shared
NETWORK & COMMUNICATION
Layer Support	2 to 4
MANAGEMENT & PROTOCOLS
Management
• CLI	• Telnet
• RMON	• Syslog
• SNMP v1, v2, v3	• Cisco Network Assistant
• IEEE 802.1p QoS	• CiscoWorks Windows Network-management Software
• IEEE 802.1Q VLAN
MEMORY
Standard Memory	256MB
Memory Technology	SDRAM
Flash Memory	64MB
MISCELLANEOUS
Dimensions	1.71″ height x 17.29″ width x 16.14″ depth
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