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Cisco - WS-C4948-10GE-E - 48x Gigabit RJ45 - 2x 10GbE X2 - Enterprise Services - Layer 3 - 136Gbps - 102Mpps - Dual PSU Capable - 1U

Cisco - WS-C4948-10GE-E - 48x Gigabit RJ45 - 2x 10GbE X2 - Enterprise Services - Layer 3 - 136Gbps - 102Mpps - Dual PSU Capable - 1U

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Was: $79.99
$59.99
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SKU:
NTK 494810
Availability:
1 in stock
Condition:
Refurbished
Shipping:
Free Shipping (USA)
Processor:
666MHz CPU
Operating System:
Cisco IOS

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  • Ships same day on in-stock orders before 1:00 pm EST (Mon–Fri)
  • Free ground shipping in the contiguous US on orders over $35. Details
  • 90-day returns with an RMA. Return policy
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Was: $79.99
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(You save $20.00)
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Cisco Catalyst WS-C4948-10GE-E 48-Port Gigabit Layer 3 Switch

The Cisco Catalyst WS-C4948-10GE-E is a high-performance 1U enterprise multilayer switch featuring 48 wire-speed 10/100/1000BASE-T Gigabit Ethernet RJ45 ports and two dedicated 10 Gigabit Ethernet X2 uplink interfaces.

The -E model includes the Cisco Enterprise Services software feature set, providing advanced Layer 3 routing capabilities including OSPF, EIGRP, IS-IS, BGP, VRF-Lite, and policy-based routing support.

Manufacturer: Cisco

Series: Catalyst 4900 Series

Model: WS-C4948-10GE-E

Access Ports: 48x 10/100/1000BASE-T RJ45

10GbE Uplinks: 2x X2

Software: Cisco IOS Enterprise Services

Switching Capacity: 136Gbps

Forwarding Rate: 102Mpps

Memory: 256MB SDRAM

Flash: 64MB

Form Factor: 1U Rackmount

Network Ports

  • 48x 10/100/1000BASE-T RJ45 Ethernet ports
  • 2x dedicated 10 Gigabit Ethernet X2 uplink ports
  • Wire-speed Layer 2 through Layer 4 forwarding
  • Supports Gigabit Ethernet EtherChannel
  • Supports 10 Gigabit Ethernet EtherChannel
  • Non-PoE switch

10 Gigabit Ethernet Uplinks

  • 2x 10GbE X2 interfaces
  • Up to 20Gbps of aggregate physical 10GbE uplink connectivity
  • Uses Cisco-compatible X2 transceiver modules
  • These are X2 interfaces, not SFP+ ports
  • X2 optical modules are not included unless specifically stated

Performance

  • 136Gbps nonblocking switching fabric
  • 102 million packets per second forwarding rate
  • Hardware-based Layer 2 forwarding
  • Hardware-based Cisco Express Forwarding Layer 3 routing
  • Hardware-based Layer 4 filtering
  • Up to 55,000 unicast MAC addresses
  • Up to 16,000 Layer 2 multicast entries
  • Up to 32,000 routing-table entries shared between unicast and multicast
  • Up to 2,000 switched virtual interfaces
  • Up to 4096 active VLANs
  • Up to 9216-byte jumbo frames

Enterprise Services Layer 3 Features

  • Cisco IOS Enterprise Services feature set
  • Static IPv4 routing
  • RIP / RIPv2
  • OSPF
  • EIGRP
  • IS-IS
  • BGP4 / MBGP
  • Policy-Based Routing
  • VRF-Lite
  • HSRP
  • Multicast routing including PIM and SSM
  • Hardware-based Cisco Express Forwarding

Layer 2 Features

  • IEEE 802.1Q VLAN tagging
  • Rapid and Per-VLAN Spanning Tree support
  • EtherChannel / LACP / PAgP
  • Private VLAN support
  • Q-in-Q tunneling
  • Hardware-based ACLs
  • Hardware-based QoS
  • Storm control
  • IGMP snooping

System Hardware

  • 666MHz processor
  • 256MB fixed SDRAM
  • 64MB embedded flash memory
  • Memory is fixed and not field-upgradeable
  • RJ45 serial console interface
  • Dedicated Ethernet management interface for supported recovery functions

Power Supply

  • 2x removable power supply bays
  • Supports 1+1 redundant power operation
  • 300W AC and 300W DC power supply options
  • Hot-swappable power supply architecture
  • Original WS-C4948-10GE-E configuration includes one 300W AC power supply
  • Second redundant power supply is not included unless specifically stated

Cooling

  • Removable hot-swappable fan tray
  • Four redundant fans within the fan tray
  • Automatic variable-speed fan operation
  • Airflow direction: side intake to rear exhaust

Physical Specifications

  • 1U rackmount form factor
  • Dimensions: approximately 1.75 x 17.5 x 16 inches
  • System weight varies based on installed power supply configuration
  • Approximately 17.5 lb with two installed power supplies 

Important Notes

  • Photos are for reference only.
  • Only listed items are included.
  • The 48 RJ45 ports are 10/100/1000BASE-T Gigabit Ethernet ports, not 10GbE ports.
  • The switch provides two separate 10GbE X2 uplink interfaces.
  • The 10GbE ports use X2 transceivers and are not SFP+ interfaces.
  • This model does not provide PoE or PoE+.
  • X2 optics and network cables are not included
  • Verify compatibility before purchase.

PCSP Standard 1 Year full coverage of parts, labor, and shipping.

Installing this unit at a commercial location?

This unit is eligible for on-site service with PCSP Securit. Click here to learn more

Model

Brand:
Cisco
Series:
Catalyst
Model Number:
C4948 10GbE
Form Factor:
1U Rackmount

Quick Info

Shipping:
Free Shipping
Power Supply:
YES

Processor

Processor:
666MHz CPU
Processor Speed:
666MHz

Graphics

Memory

Storage

Optical Drive

Software

Operating System:
Cisco IOS

Display

Connectivity

Front Panel Ports

Back Panel Ports

Keyboard & Mouse

Dimensions & Weight

Length:
16.00 in.
Width:
17.00 in.
Height:
1.70 in.
Weight:
17.00 LBS.
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PLEASE NOTE: If using a third-party freight forwarding service, note that this will void your warranty. We are not responsible for damages from freight forwarder to the final destination.

View our full shipping information and details here.

Returns

Items must be returned within 90 days of purchase. All returns require a Return Merchandise Authorization (RMA) number — email support@pcsp.com or call (248) 305-7900 with the reason for the return, and we will issue the RMA along with the return address.

Refunds are issued to the same form of payment used at checkout. If the equipment is not defective, the buyer pays return shipping; shipping fees are refunded when the product is found to be defective.

There is 20% restocking fee applied to any items returned ordered in error or returned as defective but deemed as operational upon receipt. Product will be in good working condition, but we cannot guarantee compatibility with your equipment or software.

View our full warranty information here. View our full return policy here.

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