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.
switch ports
Cisco 2520 Connected Grid Switch – switch – 8 ports – managed – rack-mountable
Cisco 2520 Connected Grid Switch – Switch – managed – 8 x 10/100 (PoE) + 16 x SFP + 2 x combo Gigabit SFP – desktop, rack-mountable – PoE – refurbished
د.إ15,999.00
Device Type | Switch – 8 ports – managed |
Enclosure Type | Desktop, rack-mountable |
Subtype | Fast Ethernet |
Ports | 8 x 10/100 (PoE) + 16 x SFP + 2 x combo Gigabit SFP |
Power Over Ethernet (PoE) | PoE |
Performance | Bandwidth: 8 Gbps Ā¦ Forwarding performance: 6.5 Mpps |
Capacity | IGMP groups: 1000 Ā¦ 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, IEEE 802.3af |
RAM | 256 MB DDR2 SDRAM |
Status Indicators | Port status, power, system, alarm |
Expansion / Connectivity | Interfaces: 8 x 100Base-TX RJ-45 PoE Ā¦ 2 x 1000Base-T RJ-45 Ā¦ 2 x console RJ-45 management Ā¦ 18 x SFP (mini-GBIC) |
Expansion Slots | 1 (total) / 1 (free) x SD Memory Card |
Power | Power Device: Internal power supply (not installed) – hot-plug Ā¦ Max Supported Qty: 2 Ā¦ Power Redundancy: Optional Ā¦ Power Redundancy Scheme: 1+1 (with optional power supply) |
Miscellaneous | Pricing Type: Refurbished |
Software / System Requirements | Software Included: Cisco IOS LAN Base |
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