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Cisco CGS-2520-24TC Ethernet Switch CGS252024TCRF Refurbished

Cisco CGS-2520-24TC Ethernet Switch CGS252024TCRF Refurbished
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General Information

The Cisco 2520 Connected Grid Switch (CGS 2520) is a rugged Ethernet switch designed for use in transmission and distribution (T&D) power substations. The CGS 2520 uses Cisco IOS Software, which is the operating system powering millions of Cisco switches and routers worldwide. Cisco IOS Software delivers the benefits of integrated security for NERC-CIP (North American Electric Reliability Corporation-Critical Infrastructure Protection) compliance, quality of service, ease of use, and network management to help ensure integrity and priority of operational data and nonoperational data communications.

Interfaces/Ports
Total Number of Network Ports:24
Token Ring Port:No
LRE Port:No
Uplink Port:Yes
Management Port:Yes
USB:Yes
Stack Port:No
Number of Network (RJ-45) Ports:26
Port/Expansion Slot Details:24 x Fast Ethernet Network
Port/Expansion Slot Details:2 x Gigabit Ethernet Network
Port/Expansion Slot Details:2 x Gigabit Ethernet Expansion Slot

Media & Performance
Media Type Supported:Twisted Pair
Ethernet Technology:Gigabit Ethernet
Ethernet Technology:Fast Ethernet
Network Technology:10/100/1000Base-T
Network Technology:10/100Base-TX
Network Technology:1000Base-X

I/O Expansions
Total Number of Expansion Slots:2.0
Expansion Slot Type:SFP
Shared SFP Slot:Yes
Number of SFP Slots:2

Network & Communication
Layer Supported:2

Management & Protocols
Manageable:Yes
Management:
  • QoS
  • VLAN
  • DHCP
  • CLI
  • SNMP v1, v2c, and v3
  • HTTP
  • HTTPS
  • RMON
  • Telnet
  • CiscoWorks LAN Management Solution

Memory
Standard Memory:256 MB
Memory Technology:DDR2 SDRAM

Power Description
PoE (RJ-45) Port:No
Power Source:Power Supply

Physical Characteristics
Compatible Rack Unit:1U
Form Factor:Rack-mountable
Height:1.8"
Width:17.5"
Depth:14"
Weight (Approximate):9.10 lb

Miscellaneous
Certifications & Standards:

EMC:

  • IEC61000-4-2 [Criteria A-Class 2]
  • IEC61000-4-3/ENV50204 [Criteria A]
  • IEC61000-4-4 [Criteria A/Criteria B]
  • IEC61000-4-5 [Criteria B]
  • IEC61000-4-6 [Criteria A]
  • FCC Part 15 Class A
  • EN 55022B Class A (CISPR22 Class A)
  • EN 55024
  • EN 300 386
  • VCCI Class I
  • AS/NZS 3548 Class A or AS/NZS CISPR22 Class A
  • KCC
  • CE Marking

Safety:

  • UL 60950-1
  • CSA 60950-1
  • EN 60950-1
  • IEC 60950-1
  • UL 508 (on CGS-2520-24TC)
IEEE Standards:
  • 802.1AR
  • 802.1x
  • 802.1w
  • 802.1s
  • 802.1p
  • 802.1Q
  • 802.1D
  • 802.1ag
  • 802.3ah
  • 802.3ad
  • 802.3
  • 802.3u
  • 802.3ab
  • 802.3z

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.

Special Order Item

This item ships directly from the manufacturer and is not stocked in our warehouse. If stock is available at the manufacturer, the item will ship directly to you, usually within 7 - 15 business days.

Once the order has been sent to the manufacturer it can no longer be canceled.

If payment is made via credit card it will be charged before the order is sent to the manufacturer.

You must contact the manufacturer directly regarding returns and defective items.

We will contact you by email if the item is sold out or backordered (and we were unable to update the site before you placed the order) or if the item will be delayed longer than expected.

We have no control over the speed of the manufacturer's order processing, or whether they will honor your request to ship the item by any particular method.



  • UPC: 783555308394 
  • Mfr's Part #: CGS-2520-24TC-RF