- General Information
- Manufacturer
- Cisco Systems, Inc
- Manufacturer Website Address
- http://www.cisco.com
- Brand Name
- Cisco
- Product Series
- 2500
- Product Condition
- Refurbished
- Product Type
- Ethernet Switch
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
- 2 x Gigabit Ethernet Network
- 2 x Gigabit Ethernet Expansion Slot
- Media & Performance
- Media Type Supported
- Twisted Pair
- Ethernet Technology
- Gigabit Ethernet
- Fast Ethernet
- Network Technology
- 10/100/1000Base-T
- 10/100Base-TX
- 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)
- 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
