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| Product Overview |
|---|
The Cisco SG500-52P-K9 is a managed network switch that combines high port density with Power over Ethernet capabilities and flexible uplink options. It fits well in medium-scale network setups, providing essential Layer 3 features and stacking support to simplify management and expandability. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | SG500-52P-K9 |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48-Ports |
| Number of Ports | 52-Ports |
| Port Type | 10/100/1000Base-T, Combo RJ-45/SFP, SFP |
| Port Speed | 10/100/1000Base-T |
| UpLink Ports | 4 (2 Combo RJ-45/SFP + 2 SFP) |
| POE Support | PoE+ |
| Switching Capacity | 104 Gbps |
| Switch Forwarding Rate | 154.76 Mpps |
| DRAM | 256 MB |
| Flash Memory | 128 MB |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| Stackable | Yes |
| Layer Support | Layer 3 |
| Connector Type | RJ-45,SFP |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 16,000 entries |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, VRRP, IGMP |
| Remote Protocols | Yes |
| Management Interfaces | Web GUI (HTTP/HTTPS), CLI (Console/SSH/Telnet), SNMP v1/v2c/v3, RMON, Syslog |
| Security Features | 802.1X authentication, Port security, ACLs, DHCP snooping, IP Source Guard, ARP inspection, DoS prevention, Storm control, MAC filtering, Private VLANs |
| Remote Management Protocol | SNMP,HTTP,HTTPS,SSH,Telnet,CLI |
| Routing Protocol | Static,RIP |
| Power & Cooling | |
|---|---|
| Fans | 1 (variable speed smart fan) |
| Power | AC 100-240V, 50-60Hz; PoE budget 375W |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.73 x 17.32 x 15.79 in (44 x 440 x 401 mm) |
| Weight | 8.00 |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Miscellaneous | |
|---|---|
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, cULus |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X, IEEE 802.3af, IEEE 802.3at |
| Product Description |
|---|
The Cisco 500 Series SG500-52P-K9 is a Layer 3 managed switch designed to handle demanding network environments. It offers 48 PoE+ ports suitable for powering IP phones, wireless access points, and other network devices directly through Ethernet. Often found in medium-sized businesses or branch offices, this switch provides reliable Gigabit Ethernet connections and flexible fiber uplink options through its combo and dedicated SFP ports. Built for network administrators who need both performance and ease of management, this switch supports stacking so multiple units can be managed as one, simplifying network expansion. It’s commonly used in setups requiring robust power delivery alongside high-speed data transmission. Key Features
This switch is typically deployed in office environments, schools, or retail locations where multiple powered devices and fast, reliable network connections are essential. It helps keep networks organized and manageable while meeting the power needs of connected equipment. |