Product Description

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.
Product Description Cisco 2520 Connected Grid Switch - switch - 24 ports - Managed - desktop, rack-mountable
Device Type Switch - 24 ports - Managed
Enclosure Type Desktop, rack-mountable
Subtype Fast Ethernet
Ports 24 x 10/100 + 2 x combo Gigabit SFP
Performance Bandwidth : 8 Gbps ¦ Forwarding performance : 6.5 Mpps
Capacity IGMP groups : 1000 ¦ MAC addresses : 8000
Remote Management Protocol RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, CLI
Features VLAN support, Rapid Spanning Tree Protocol (RSTP) support, DHCP snooping, Port Aggregation Protocol (PAgP) support, Quality of Service (QoS), RADIUS support, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), Class of Service (CoS)
Compliant Standards IEEE 802.3u, IEEE 802.3i
Power Redundancy Optional

Extended Specification

GENERAL
Capacity IGMP groups : 1000 ¦ MAC addresses : 8000
Compliant Standards IEEE 802.3u, IEEE 802.3i
Device Type Switch - 24 ports - Managed
Enclosure Type Desktop, rack-mountable
Features VLAN support, Rapid Spanning Tree Protocol (RSTP) support, DHCP snooping, Port Aggregation Protocol (PAgP) support, Quality of Service (QoS), RADIUS support, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), Class of Service (CoS)
Performance Bandwidth : 8 Gbps ¦ Forwarding performance : 6.5 Mpps
Ports 24 x 10/100 + 2 x combo Gigabit SFP
RAM 256 MB - DDR2 SDRAM
Remote Management Protocol RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, CLI
Status Indicators Port status, power, system, alarm
Subtype Fast Ethernet
EXPANSION / CONNECTIVITY
Expansion Slots 1 (total) / 1 (free) x SD Memory Card
Interfaces 24 x 100Base-TX - RJ-45 ¦ 2 x 1000Base-T - RJ-45 ¦ 2 x console - RJ-45 - management ¦ 2 x SFP (mini-GBIC)
POWER
Installed Qty 0 (installed) / 2 (max)
Power Device Internal power supply - hot-plug
Power Redundancy Optional
Power Redundancy Scheme 1+1 (with optional power supply)
SOFTWARE / SYSTEM REQUIREMENTS
Software Included Cisco IOS LAN Base