N3K-C3048TP-1GE
Nexus 3048TP-1GE 1RU 48 10/100/1000 Mbps and 4 10Gbps ports
The Cisco N3K-C3048TP-1GE switch provides high-performance Layer 2/3 switching with 48 1GbE and 4 10GbE ports. It runs on Cisco NX-OS and integrates with Nexus fabrics.
N3K-C3048TP-1GE Overview
The Cisco Nexus 3048TP-1GE is a 1RU, fixed form factor top-of-rack switch designed for next-generation data centers. The N3K-C3048TP-1GE provides wire-rate Layer 2 and 3 switching with 48 10/100/1000 Mbps RJ45 ports and 4 1/10Gbps SFP+ uplink ports.
The Cisco N3K-C3048TP-1GE runs on Cisco’s NX-OS operating system to deliver robust switching capabilities and seamless integration with other Nexus switches. Key features include support for VLANs, trunking, vPC, OSPF, BGP, VRF, jumbo frames, tap aggregation using Nexus Data Broker, and more.
With redundant power supplies and fans, the Cisco N3K-C3048TP-1GE switch provides high availability for mission-critical networks. It suits big data environments by offering low latency, virtualization support, and traffic monitoring capabilities. The Nexus 3048TP-1GE can be deployed in either forward or reverse airflow configurations.
Quick Specifications
| Feature | Details |
|---|---|
| Ports | 48 x 10/100/1000 Mbps RJ45 4 x 1/10Gbps SFP+ |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 132 mpps |
| Power Supply | 400W AC or 350W DC (redundant) |
| Airflow | Forward (port-side exhaust) Reverse (port-side intake) |
| Operating System | Cisco NX-OS |
N3K-C3048TP-1GE Details and Highlights
- Provides wire-rate Layer 2 and 3 switching for high performance
- Integrates seamlessly with Cisco Nexus data center fabrics
- Runs on robust and modular Cisco NX-OS operating system
- Delivers low latency for server virtualization and data analytics
- Offers tap aggregation using Nexus Data Broker for traffic monitoring
- Redundant fans and power supplies enhance reliability and uptime
- Flexible airflow direction to accommodate data center layouts
- Ideal for large virtualized and cloud network deployments
- Streamlined operations with DevOps-ready programmability
Supported Products
| Product | Details |
|---|---|
| Nexus Data Broker | Provides tap and SPAN aggregation capabilities |
| Cisco DCNM | Data Center Network Manager for management |
| Cisco NX-OS | Modular operating system for Nexus switches |
Comparison to Similar Models
| Feature | Nexus 3048TP-1GE | Nexus 3172PQ | Nexus 3132Q |
|---|---|---|---|
| Ports | 48 x 1GbE + 4 x 10GbE | 48 x 10/25GbE + 6 x 40/100GbE | 32 x 40GbE |
| Switching Capacity | 176 Gbps | 4.31 Tbps | 1.28 Tbps |
| Typical Use Cases | Top-of-rack, 1GbE server connectivity | 25GbE server connectivity, 40/100GbE uplinks | 40GbE server connectivity |
Full Specifications
| Feature | Details |
|---|---|
| Ports | 48 x RJ45 10/100/1000 Mbps 4 x 1/10Gbps SFP+ |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 132 mpps |
| MAC Addresses | 128K |
| Routing Table Size | 16K entries |
| Jumbo Frame Support | Up to 9216 bytes |
| Stackwise | NA |
| Power Supply | 400W AC or 350W DC (redundant) |
| Power Consumption | 120W (typical) |
| Airflow | Forward and reverse options |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Operating System | Cisco NX-OS |
| Supported Modules | Nexus Data Broker, DCNM |
| Compliance | UL 60950, EN 55032/55024 |
Supported Modules and Accessories
| Part Number | Description |
|---|---|
| N3K-C3048-FAN | Nexus 3048 forward airflow fan module |
| N3K-C3048-FAN-B | Nexus 3048 reverse airflow fan module |
| N2200-PAC-400W | 400W AC power supply |
| N2200-PDC-400W | 400W DC power supply |
| NDB-FX-SWT-K9 | Nexus Data Broker license |
N3K-C3048TP-1GE Licensing
The Nexus 3048TP-1GE requires the following licenses:
- Base license (Layer 3 features)
- LAN Enterprise license (OSPF, EIGRP, BGP routing)
- Nexus Data Broker license for tap aggregation
Installation and Deployment
- Rack mountable in standard 19″ racks
- Comes with mounting accessories
- Supports forward and reverse airflow configurations
- Redundant power supply and fan modules for high availability
- Can be managed using CLI, SNMP, Cisco DCNM and other methods
Compliance and Safety
- UL 60950
- EN 55032/55024 (EMC)
- CE markings
Warranty and Support
- 1 year limited hardware warranty
- 90 day software warranty
- IOS software updates require active support contract
- Cisco SMARTnet provides direct access to TAC engineers
N3K-C3048TP-1GE End of Life Policy
- Hardware warranty until 1 year after end-of-sale announcement
- Software maintenance available for 5 years after end-of-sale
- More details at Cisco EOL Policy
Brand
Cisco Systems
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