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| Product Overview |
|---|
The Cisco SG350-28-K9 is a Layer 3 managed switch that combines multiple copper and fiber ports, making it a practical choice for growing business networks. It fits well into setups that demand both high-speed data transfer and flexible connectivity options, giving network teams control over traffic routing and security without added complexity. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | SG350-28-K9 |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 28 |
| Number of Ports | 28-Ports |
| Port Type | 10/100/1000Base-T, Combo RJ-45/SFP, SFP, USB Console, Serial Console (RJ-45) |
| Port Speed | 10/100/1000Base-T |
| UpLink Ports | 2 x Combo RJ-45/SFP + 2 x SFP (4 uplink ports) |
| POE Support | No |
| Switching Capacity | 56 Gbps |
| Switch Forwarding Rate | 41.66 Mpps |
| DRAM | 256 MB |
| Flash Memory | 64 MB |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| Layer Support | Layer 3 |
| Connector Type | RJ-45,SFP,Combo RJ-45/SFP |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 16000 |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, RIPng, OSPF, OSPFv3, VRRP, IGMP |
| Remote Protocols | Yes |
| Management Interfaces | Web GUI (HTTPS), Command-Line Interface (SSH/Telnet), SNMP (v1/v2/v3), RMON |
| Remote Management Protocol | SNMPv1/v2/v3,HTTP/HTTPS,SSH,TELNET,RMON |
| Routing Protocol | Static,RIP,OSPF,OSPFv3,RIPng |
| Power & Cooling | |
|---|---|
| Power | AC 100-240V, 50/60Hz |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.73 x 17.32 x 9.84 in |
| Weight | 5.00 |
| Operating Temperature | 32 to 104°F (0°C to 40°C) |
| Miscellaneous | |
|---|---|
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, TUV, cULus |
| Compliant Standards | IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1X,IEEE 802.3ad,IEEE 802.3az |
| Product Description |
|---|
The Cisco Small Business 350 Series SG350-28-K9 is a versatile network switch built to handle the demands of small to medium-sized business environments. It offers a blend of 24 high-speed Gigabit ports alongside flexible fiber connectivity options, making it suitable for a range of network setups. Often found in office networks and data centers, this switch supports both copper and fiber connections, enabling administrators to build reliable and scalable network infrastructures. IT professionals and network administrators benefit from its Layer 3 features, which allow for efficient traffic management and routing within complex network topologies. Key Features
This switch is typically deployed in business environments that require dependable network performance with the flexibility to scale. It handles the blending of wired and fiber connections smoothly, ensuring consistent throughput and network stability. The SG350-28-K9 plays a key role in maintaining organized, secure, and efficient network operations. |