ESW-520-48-K9

Lifetime Warranty
Manufacturer: Cisco
Product ID: ESW-520-48-K9
Product Description: Small Business Pro ESW-520-48 Ethernet Switch
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Cisco ESW-520-48-K9

The Cisco ESW-520-48-K9 available from MULTI-LINK (MLCP) is just one of the many options availabile in our extensive switch equipment inventory. If you would like to request a quote for a new, refurbished or used ESW-520-48-K9, simply add it to your quote cart or call us directly at 1-800-TO MULTI (866-8584) and speak with a representative today!

By maintaining a large ESW-520-48-K9 inventory, MULTI-LINK can often ship on the same day or within 1-2 days of your order. We believe that "diversity" within our stock is critical to our customers, and so we provide an extensive selection of current and previous generation equipment, from fixed-config & modular switches, to interface cards and other insert components. Whatever your Cisco switch requirement, MULTI-LINK strives to be your one-stop source.

We approach every transaction as if it's the first in a hopefully long customer relationship. That hope guides our commitment to quality, and so we guarantee all used and refurbished ESW-520-48-K9 will be tested to factory specifications by our onsite technicians, and we'll back it with our standard our lifetime warranty.

In the middle of an equipment upgrade? If you have surplus ESW-520-48-K9 or other network equipment, we'd like to hear from you. Please visit our Investment recapture page to review various buy-back options, list your equipment on our Sell Us Your Surplus form or call us directly for assistance at 1-800-TO MULTI (866-8584).
General Information
Manufacturer: Cisco
Product ID: ESW-520-48-K9
Product Description: Small Business Pro ESW-520-48 Ethernet Switch
Product Type: Ethernet Switch
Marketing Information

The Cisco ESW-520-48, part of the Cisco Small Business Pro Series, is a group of managed Ethernet switches that provide wire-speed Fast Ethernet and Gigabit Ethernet connectivity, integrated security, quality of service (QoS), and Power over Ethernet (PoE) to support all of your business network needs. These switches integrate easily with Cisco Small Business Pro products as well as the Cisco Smart Business Communications System to provide a complete data, voice, video, and wireless networking solution for your business.

Interfaces/Ports
Total Number of Network Ports: 50
Management Port: Yes
Number of Network (RJ-45) Ports: 50
Port/Expansion Slot Details: 48 x Fast Ethernet Network
  2 x Gigabit Ethernet Expansion Slot
Media & Performance
Ethernet Technology: Gigabit Ethernet
Network Technology: 10/100/1000Base-T
  10/100Base-TX
I/O Expansions
Number of Total Expansion Slots: 2
Expansion Slot Type: SFP
Shared SFP Slot: Yes
Number of SFP Slots: 2
Network & Communication
Layer Supported: 2
Management & Protocols
Manageable: Yes
Management:
  • Web Based Management
  • SNMP v1/2c/3
  • IEEE 802.1q VLAN
  • IEEE 802.1p QoS
  • RMON 1/2/3/9
  • Cisco Configuration Assistant 2.0
  • Cisco ESW 500 Configuration Utility Device Manager
Power Description
Input Voltage: 110 V AC
  220 V AC
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Physical Characteristics
Height: 1.7"
Width: 17.3"
Depth: 14.7"
Miscellaneous
Package Contents:
  • Small Business Pro ESW-520-48 Ethernet Switch
  • Power Cord
  • Mounting Hardware
  • Serial Cable
  • CD-ROM with User Documentation (PDF) Included
  • Quick-Start Guide
Additional Information:
  • Also Equipped with External Redundant Power Supply Connector for External Power Supply: -48V DC
  • Access control lists (ACLs)
  • DoS Attack Prevention
  • IEEE 802.1D Spanning Tree
  • Head-of-line (HOL) Blocking Prevention
  • Storm Control
  • IGMP v1/2 Snooping
  • Port Mirroring

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