| Product Name | ESW-520-48 48-Port 10/100 Switch with 4 Expansion Ports |
| Product Type | Ethernet Switch |
| Number of Ports |
50
|
| Expansion Slots | (2 Total) SFP (mini-GBIC) Shared |
| Input Voltage Range | 100V AC to 240V AC |
| Dimensions | 1.73″ Height x 17.32″ Width x 14.7″ Depth |
| Interfaces/Ports | 48 x RJ-45 10/100Base-TX LAN |
| 2 x RJ-45 10/100/1000Base-T | |
| 1 x Console Management | |
| Input Voltage | 110V AC |
| 220V AC | |
| 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 | |
| Layer Support |
2
|
| Product Model | ESW-520-48 |
| Product Series | ESW 500 |
| Power Source | Power Supply |
| Network Technology | 10/100Base-TX |
| 10/100/1000Base-T | |
| 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 |
Cisco EWS-520-48-K9
