• CISCO CERT REFURB CAT4948E ES
    CISCO CERT REFURB CAT4948E ES
1 1

Cisco Catalyst 4948E Ethernet Switch

Cisco Catalyst 4948E Ethernet Switch

SKU: 1022113722      MFR: Cisco Systems Inc

Product Description

Cisco Catalyst 4948E Ethernet Switch - 48 Ports - Manageable - Gigabit Ethernet Fast Ethernet - 10/100/1000Base-T - Refurbished - 3 Layer Supported - Power Supply - Twisted Pair - 1U High - Rack-mountable - 1 Year Limited Warranty

Manufacturer : Cisco Systems Inc

Manufacturer Part No : WS-C4948E-E-RF

Features

  • Features 48 networking ports to establish large network
  • Cascade to other network devices through the uplink port to expand your local area network
  • Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters
  • Fast Ethernet technology gives ideal solution for extending network connections to conference rooms labs lobbies and department workgroups
  • Can work as layer 3 routing for scalable network design
  • Built-in power supply to ensure all components are being supplied with accurate voltage
  • Rack mounting enables you to organize wires & secure cables for professional installation

Product Details

Product TypeLayer 3 Switch
ManageableYes
Ethernet TechnologyGigabit Ethernet
Number of Total Expansion Slots4
Product FamilyCatalyst 4900
Stack PortNo
Media Type SupportedTwisted Pair
Total Number of Network Ports48
PoE (RJ-45) PortNo
Redundant Power Supply SupportedYes
Expansion Slot TypeSFP+
Brand NameCisco
Form FactorRack-mountable
Power SourcePower Supply
Layer Supported3
Environmentally FriendlyYes
Environmental CertificationRoHS-6
Compatible Rack Unit1U
Product ConditionRefurbished
Number of SFP+ Slots4
ModularNo
Uplink PortYes
Port/Expansion Slot Details48 x Gigabit Ethernet Network
Height1.8"
Width17.5"
Depth19.4"
Product Series4900
ManufacturerCisco Systems Inc
Product Model4948E
Product NameCatalyst 4948E Ethernet Switch
Network Technology10/100/1000Base-T
Product LineCatalyst
Input Voltage110 V AC
Input Voltage220 V AC
Manufacturer Part NumberWS-C4948E-E-RF
Manufacturer Website Addresshttp://www.cisco.com
Marketing Information

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.
Package Contents
  • Catalyst 4948E Ethernet Switch
  • AC Power Supply
Limited Warranty1 Year
Weight (Approximate)19 lb
Management PortYes
BypassNo
Memory TechnologySDRAM
Certifications & Standards

Industry standards:

  • Ethernet: IEEE 802.3 and 10BASE-T
  • Fast Ethernet: IEEE 802.3u 100BASE-TX and 100BASE-FX
  • Gigabit Ethernet: IEEE 802.3z and 802.3ab
  • IEEE 802. 1D Spanning Tree Protocol
  • IEEE 802.1w rapid reconfiguration of spanning tree
  • IEEE 802. 1s multiple VLAN instances of spanning tree
  • IEEE 802.3 ad LACP
  • IEEE 802. 1p CoS prioritization
  • IEEE 802.1Q VLAN
  • IEEE 802. 1x user authentication
  • RMON I and II standards

Safety:

  • UL 60950-1
  • CAN/CSA-C22.2 No. 60950-1
  • EN 60950-1
  • IEC 60950-1
  • AS/NZS 60950
  • IEC 60825-1
  • IEC 60825-2
  • EN 60825-1
  • EN 60825-2
  • 21 CFR 1040

EMC:

  • FCC Part 15 (CFR 47) Class A
  • ICES-003 Class A
  • EN55022 Class A
  • CISPR22 Class A
  • AS/NZS 3548 Class A
  • VCCI Class A
  • EN55024
  • ETS300 386
  • EN50082-1
  • EN61000-3-2
  • EN61000-3-3

NEBS:

  • GR-63-Core NEBS Level 3
  • GR-1089-Core NEBS Level 3

ETSI:

  • ETS 300 019 Storage Class 1.1
  • ETS 300 019 Transportation Class 2.3
  • ETS 300 019 Stationary Use Class 3.1
MTBF145422 Hour
Management
  • Web-Based Management
  • Command Line Interface
  • Syslog
  • RMON
  • DHCP
  • VLAN
  • QoS
Standard Memory1 GB
Token Ring PortNo
LRE PortNo
USBNo
Number of Network (RJ-45) Ports48
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$13,869.99
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Cisco Catalyst 4948E Ethernet Switch - 48 Ports - Manageable - Gigabit Ethernet Fast Ethernet - 10/100/1000Base-T - Refurbished - 3 Layer Supported - Power Supply - Twisted Pair - 1U High - Rack-mountable - 1 Year Limited Warranty

Manufacturer : Cisco Systems Inc

Manufacturer Part No : WS-C4948E-E-RF

Features

  • Features 48 networking ports to establish large network
  • Cascade to other network devices through the uplink port to expand your local area network
  • Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters
  • Fast Ethernet technology gives ideal solution for extending network connections to conference rooms labs lobbies and department workgroups
  • Can work as layer 3 routing for scalable network design
  • Built-in power supply to ensure all components are being supplied with accurate voltage
  • Rack mounting enables you to organize wires & secure cables for professional installation

Product Details

Product TypeLayer 3 Switch
ManageableYes
Ethernet TechnologyGigabit Ethernet
Number of Total Expansion Slots4
Product FamilyCatalyst 4900
Stack PortNo
Media Type SupportedTwisted Pair
Total Number of Network Ports48
PoE (RJ-45) PortNo
Redundant Power Supply SupportedYes
Expansion Slot TypeSFP+
Brand NameCisco
Form FactorRack-mountable
Power SourcePower Supply
Layer Supported3
Environmentally FriendlyYes
Environmental CertificationRoHS-6
Compatible Rack Unit1U
Product ConditionRefurbished
Number of SFP+ Slots4
ModularNo
Uplink PortYes
Port/Expansion Slot Details48 x Gigabit Ethernet Network
Height1.8"
Width17.5"
Depth19.4"
Product Series4900
ManufacturerCisco Systems Inc
Product Model4948E
Product NameCatalyst 4948E Ethernet Switch
Network Technology10/100/1000Base-T
Product LineCatalyst
Input Voltage110 V AC
Input Voltage220 V AC
Manufacturer Part NumberWS-C4948E-E-RF
Manufacturer Website Addresshttp://www.cisco.com
Marketing Information

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.
Package Contents
  • Catalyst 4948E Ethernet Switch
  • AC Power Supply
Limited Warranty1 Year
Weight (Approximate)19 lb
Management PortYes
BypassNo
Memory TechnologySDRAM
Certifications & Standards

Industry standards:

  • Ethernet: IEEE 802.3 and 10BASE-T
  • Fast Ethernet: IEEE 802.3u 100BASE-TX and 100BASE-FX
  • Gigabit Ethernet: IEEE 802.3z and 802.3ab
  • IEEE 802. 1D Spanning Tree Protocol
  • IEEE 802.1w rapid reconfiguration of spanning tree
  • IEEE 802. 1s multiple VLAN instances of spanning tree
  • IEEE 802.3 ad LACP
  • IEEE 802. 1p CoS prioritization
  • IEEE 802.1Q VLAN
  • IEEE 802. 1x user authentication
  • RMON I and II standards

Safety:

  • UL 60950-1
  • CAN/CSA-C22.2 No. 60950-1
  • EN 60950-1
  • IEC 60950-1
  • AS/NZS 60950
  • IEC 60825-1
  • IEC 60825-2
  • EN 60825-1
  • EN 60825-2
  • 21 CFR 1040

EMC:

  • FCC Part 15 (CFR 47) Class A
  • ICES-003 Class A
  • EN55022 Class A
  • CISPR22 Class A
  • AS/NZS 3548 Class A
  • VCCI Class A
  • EN55024
  • ETS300 386
  • EN50082-1
  • EN61000-3-2
  • EN61000-3-3

NEBS:

  • GR-63-Core NEBS Level 3
  • GR-1089-Core NEBS Level 3

ETSI:

  • ETS 300 019 Storage Class 1.1
  • ETS 300 019 Transportation Class 2.3
  • ETS 300 019 Stationary Use Class 3.1
MTBF145422 Hour
Management
  • Web-Based Management
  • Command Line Interface
  • Syslog
  • RMON
  • DHCP
  • VLAN
  • QoS
Standard Memory1 GB
Token Ring PortNo
LRE PortNo
USBNo
Number of Network (RJ-45) Ports48

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