210-APXE DELL PowerConnect N3048ET-ON Managed L3 Gigabit Ethernet (10/100/1000) 1U Black
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N3048ET-ON
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210-APXE Overview
DELL 210-APXE Emc Networking N3048et-on Switch 48 Ports Managed Switch With Single Power Supply, Os6 And Standard Airflow
48xRJ45 10/100/1000Mb, 2x10GbE SFP+, 2 x GbE SFP combo, 260Gbps, 193Mpps, 1U, 200W
- Managed L3 SNMP v1/v2/v3
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 48 Console port: RJ-45
- 10G support 1000BASE-T, 100BASE-TX, 10GBASE-T
- MAC address table: 16384 entries Switching capacity: 260 Gbit/s
- Access Control List (ACL)
- 1U Rack mounting Stackable
Summary Description
DELL PowerConnect N3048ET-ON. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48, USB 2.0 ports quantity: 1, Console port: RJ-45. Full duplex. MAC address table: 16384 entries, Switching capacity: 260 Gbit/s. Networking standards: IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE.... Power connector: DC-in jack. Rack mounting, Form factor: 1U
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Dell |
| Stock | In Stock |
Management features
| Switch type | Managed |
|---|---|
| Switch layer | L3 |
| Quality of Service (QoS) support | Yes |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 48 |
|---|---|
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| SFP+ module slots quantity | 2 |
| Console port | RJ-45 |
| USB 2.0 ports quantity | 1 |
| Power connector | DC-in jack |
Network
| Networking standards | IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
|---|---|
| 10G support | Yes |
| Copper ethernet cabling technology | 1000BASE-T, 100BASE-TX, 10GBASE-T |
| Port mirroring | Yes |
| Full duplex | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Auto MDI/MDI-X | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Number of VLANs | 4094 |
Data transmission
| Switching capacity | 260 Gbit/s |
|---|---|
| Throughput | 193 Mpps |
| MAC address table | 16384 entries |
| Packet buffer memory | 4 MB |
Security
| Access Control List (ACL) | Yes |
|---|
Multicast features
| Multicast support | Yes |
|---|
Protocols
| Management protocols | SNMP v1/v2/v3 |
|---|---|
| Supported network protocols | IPv4, IPv6 |
Design
| Rack mounting | Yes |
|---|---|
| Stackable | Yes |
| Form factor | 1U |
| Product colour | Black |
| Number of fans | 2 fan(s) |
Performance
| Internal memory | 1024 MB |
|---|---|
| Flash memory | 256 MB |
Power
| Redundant power supply (RPS) support | Yes |
|---|---|
| Number of power supply units | 1 |
| Power consumption (typical) | 74.8 W |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | No |
|---|
Operational conditions
| Operating temperature (T-T) | 0 - 45 °C |
|---|---|
| Storage temperature (T-T) | -40 - 65 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage relative humidity (H-H) | 5 - 85% |
| Heat dissipation | 220.97 BTU/h |
Weight & dimensions
| Width | 434 mm |
|---|---|
| Depth | 407 mm |
| Height | 43.5 mm |
| Weight | 6.3 kg |
Other features
| Dell E-Value Code | DNN3048ET |
|---|
Frequently Asked Questions
What are the primary networking capabilities of the Dell N3048ET-ON switch? +
The Dell N3048ET-ON is a high-performance Layer 3 managed switch designed for efficient network aggregation. It offers 48 10/100/1000BASE-T RJ45 ports, which provide reliable connectivity for enterprise environments. This switch features advanced stacking capabilities and supports diverse protocols, making it an excellent choice for businesses looking to scale their network infrastructure while maintaining robust traffic management and high throughput.
Does the N3048ET-ON support Power over Ethernet (PoE) functionality? +
The N3048ET-ON model is specifically designed for standard data connectivity without integrated PoE. It is ideal for high-density deployments where power is provided via external injectors or where the connected devices do not require network-sourced power, such as standard workstation setups, servers, or other non-PoE network appliances.
What is the benefit of the 'ON' designation in the N3048ET-ON model name? +
The 'ON' suffix stands for Open Networking. This feature allows the switch to support industry-standard Open Network Install Environment (ONIE) software. This flexibility enables IT administrators to load alternative network operating systems, providing greater customization and control over the switch's functionality to better align with specific software-defined networking requirements and enterprise automation goals.
Can the Dell N3048ET-ON be stacked with other units? +
Yes, this switch supports high-availability stacking. By utilizing the dedicated stacking ports, administrators can combine multiple units into a single logical entity. This allows for simplified management and increased port density, ensuring that your network can expand seamlessly as your organization grows without adding complexity to the administrative workflow.
What type of management interface does the N3048ET-ON offer for administrators? +
Administrators can manage the N3048ET-ON through a comprehensive suite of interfaces, including an intuitive Command Line Interface (CLI) and a web-based GUI. These tools provide deep visibility into switch performance, traffic statistics, and VLAN configuration. It also supports industry-standard SNMP management, facilitating integration into existing network monitoring systems for proactive infrastructure maintenance.
Is the Dell N3048ET-ON suitable for data center rack environments? +
Absolutely. The N3048ET-ON is a 1U rackmount unit designed to fit standard 19-inch enterprise server racks. Its efficient cooling design and front-to-back airflow make it highly suitable for dense data center deployments. The chassis is built for durability, ensuring reliable operation even when populated in fully-racked environments requiring consistent performance.
What performance standards does the N3048ET-ON meet for enterprise traffic? +
This switch is engineered for high-bandwidth environments, featuring a non-blocking switching fabric that ensures wire-speed performance across all ports. It excels at handling L2 and L3 routing tasks simultaneously, providing low-latency packet delivery. This makes it a perfect choice for handling heavy internal traffic loads, such as file transfers, inter-VLAN routing, and database synchronization across your corporate network.
What steps should be taken if I need to configure the switch for VLAN tagging? +
Configuring VLANs on the N3048ET-ON is straightforward via the CLI. By assigning ports to specific VLAN IDs and defining trunk ports for inter-switch communication, you can logically segment your network for improved security and traffic control. Always ensure you save your running-config to the startup-config after making changes to persist your settings across power cycles.
How can I obtain a bulk quote for multiple Dell N3048ET-ON switches? +
To receive a competitive quote for volume orders of the N3048ET-ON, simply navigate to the product page on BuyRouterSwitch.com and select the bulk inquiry option. Our sales team specializes in large-scale infrastructure procurement and will provide you with a tailored pricing package to help you stay within your project budget while securing the hardware you need.
Why should I purchase my networking hardware from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for enterprise-grade networking equipment. We prioritize providing our customers with authentic hardware sourced through reliable channels. When you order from us, you benefit from our streamlined procurement process and dedicated support from experienced professionals who understand the complexities of enterprise IT requirements and the importance of timely project deployment.
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