Cisco WS-C4948
Cisco WS-C4948_3

Cisco WS-C4948-10GE-S Layer 3 Switch [REFURBISHED]

 1.450,00 Excl. BTW

4 op voorraad

Productbeschrijving

Manufacturer Cisco Systems, Inc
Manufacturer Part Number WS-C4948-10GE-S
Manufacturer Website Address http://www.cisco.com
Brand Name Cisco
Product Line Catalyst
Product Series 4900
Product Model 4948

Cisco Catalyst 4948 10GE Managed Layer 3 Ethernet Switch – 48 x 10/100/1000Base-T

Product Name Catalyst 4948 10GE Managed Layer 3 Ethernet Switch
Marketing Information The Cisco Catalyst 4948-10GE Switch is a wire-speed, low-latency, Layer 2-4, 1-rack-unit (1-RU), fixed-configuration switch for rack-optimized server switching. Based on the proven Cisco Catalyst 4500 Series hardware and software architecture, the Cisco Catalyst 4948-10GE offers exceptional performance, bandwidth, and reliability for low-density, multilayer aggregation of high-performance servers and workstations.
Product Type Layer 3 Switch

FEATURES

Interfaces/Ports
Total Number of Network Ports 48
Number of Network (RJ-45) Ports 48
Port/Expansion Slot Details 48 x Gigabit Ethernet Network
Media & Performance
Media Type Supported Twisted Pair
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
I/O Expansions
Number of Total Expansion Slots 2
Expansion Slot Type X2
Network & Communication
Layer Supported 4
Management & Protocols
Manageable Yes
Management
  • Cisco Network Assistant
  • CiscoWorks
  • Cisco SmartPort macros
  • CiscoView
  • SNMPv1, v2, and v3 instrumentation, delivering comprehensive in-band management
  • CLI-based management console to provide detailed out-of-band management
  • Remote Monitoring (RMON) software agent
  • Per VLAN Spanning Tree (PVST) and VLAN IDs: 4096

QoS and Traffic Management:

  • Per-port QoS configuration
  • Support for four queues per port
  • Strict priority queuing
  • IP differentiated services code point (DSCP)
  • Classification and marking based on IP type of service (ToS) or DSCP
  • Classification and marking based on full Layer 3 and Layer 4 headers
  • Input and output policing based on Layer 3 and Layer 4 headers
  • Support for 512 policers on ingress and 512 policers on egress
  • Shaping and sharing output queue management
  • DBL-congestion-avoidance feature
  • No performance penalty for granular QoS functions
  • Per-port, per-vlan QoS
Memory
Standard Memory 256 MB
Memory Technology SDRAM
Flash Memory 64 MB
Power Description
Power Source Power Supply
Physical Characteristics
Height 1.8″
Width 17.5″
Depth 16.0″
Weight (Approximate) 17.20 lb
Miscellaneous
Additional Information
  • Power-Supply Redundancy for Nonstop Operation
  • Robust Network Security
  • Switch heat dissipation: 1023 BTU/hour
  • Switched Virtual Interfaces (SVIs): 2k
  • Storm control
  • Hardware-based IP Cisco Express Forwarding routing at 102 mpps
  • Policy-based routing (PBR)
  • Bandwidth aggregation up to 40 Gbps using Cisco Gigabit Ethernet EtherChannel technology
  • Support for 55,000 unicast and 16000 multicast MAC addressesSecurity Features:
  • Hardware-based ACLs, router ACLs (RACLs), VLAN ACLs
  • TACACS+ and RADIUS
  • 802.1x accounting
  • 802.1x authentication failure
  • 802.1x Private VLAN assignment Port security
  • Sticky port security
  • SSHv1 and SSHv2
  • VLAN Management Policy Server (VMPS) client
  • Unicast MAC filtering
  • Unicast port flood blocking
  • Dynamic Address Resolution Protocol (ARP) inspection
  • IP source guard
  • Community Private VLANs
  • Trunk Port Security

SPECIFICATIONS

Specification
Interfaces/Ports
Total Number of Network Ports 48
Number of Network (RJ-45) Ports 48
Port/Expansion Slot Details 48 x Gigabit Ethernet Network
Media & Performance
Media Type Supported Twisted Pair
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
I/O Expansions
Number of Total Expansion Slots 2
Expansion Slot Type X2
Network & Communication
Layer Supported 4
Management & Protocols
Manageable Yes
Memory
Standard Memory 256 MB
Physical Characteristics
Height 1.8″
Width 17.5″
Depth 16.0″
Weight (Approximate) 17.20 lb

 

 

Extra informatie

Gewicht 7.5 kg
Afmetingen 44 x 41 x 4.5 cm

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