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| Product Overview |
|---|
The Cisco Nexus 3048 Standard Airflow Switch combines high port density and flexible cooling options to deliver efficient network connectivity in data centers. It fits well at the server access layer or top-of-rack positions, providing reliable performance for enterprise and cloud environments without unnecessary complexity. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | SSG7A42049 |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 |
| Number of Ports | 48-Ports |
| Port Type | 10/100/1000Base-T, SFP+, Serial Console (RJ-45) |
| Port Speed | 1 Gbps (10/100/1000Base-T) |
| UpLink Ports | 4 |
| POE Support | No |
| Switching Capacity | 176 Gbps |
| Switch Forwarding Rate | 343.75 Mpps |
| DRAM | 512 MB |
| Flash Memory | 256 MB |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| Stackable | No |
| Layer Support | Layer 2, Layer 3 Lite |
| Connector Type | RJ-45,SFP+ |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 16000 |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP |
| Remote Protocols | Yes |
| Management Interfaces | Console,SSH,Telnet,Web (HTTP/HTTPS),SNMP |
| Security Features | TACACS+,RADIUS,ACLs,802.1X,Port Security,SSH |
| Management Type | Cisco NX-OS CLI,Web UI,SNMP |
| Remote Management Protocol | SSH,Telnet,HTTP,HTTPS,SNMP |
| Routing Protocol | Static |
| Power & Cooling | |
|---|---|
| Fans | 2 (front-to-back, standard airflow) |
| Physical Characteristics | |
|---|---|
| Weight | 3.00 |
| Operating Temperature | 0°C to 40°C |
| Miscellaneous | |
|---|---|
| Compliance Standards | WEEE, RoHS, CE, FCC, UL |
| Compliant Standards | IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1w,IEEE 802.3ad |
| Product Description |
|---|
The Cisco Nexus 3048 switch offers a reliable and scalable networking solution designed for modern data center environments. It’s built to handle demanding traffic loads with its 48 Gigabit Ethernet ports paired with 10 Gigabit uplinks, providing ample bandwidth for various applications. This switch is often found in enterprise and service provider networks requiring efficient, high-performance connectivity. Commonly used in server access layers or top-of-rack deployments, the Nexus 3048 supports both Layer 2 and Layer 3 functions, making it versatile for different network architectures. Network administrators and IT teams benefit from its flexible airflow design and robust feature set that helps maintain smooth operations. Key Features
This switch is typically deployed in environments where space efficiency and performance are critical, such as data centers or enterprise networks. It plays an important role in connecting servers and storage devices while maintaining reliable throughput and minimizing bottlenecks. |