Description
Dell Networking 48 Port 1Gb Layer 3 Switch - N2048
- 48 x 10/100/1000Base-T RJ-45 Ports
- 2 x 10Gb SFP+ Ports
- 2 x Stacking Ports
- 1 x USB Port
- 1 x AC Fixed Power Supply
Tech Specs
Legend: S — Standard, OA — Option Available, N — Not Available
| Standard Traffic-Port Attributes | Dell Networking N2048 |
Dell Networking N2048P |
| Standard Port Attributes | 48x 1GbE RJ45 auto-sensing (1Gb/100Mb/10Mb) fixed ports | 48x 1GbE RJ45 auto-sensing (1Gb/100Mb/10Mb) PoE+ fixed ports |
| Integrated 10GbE SFP+ dedicated ports (beyond standard ports) | 2 | 2 |
| Integrated GbE SFP combo ports | N | N |
| Integrated GbE 10/100/1000BASE-T RJ45 combo ports | N | N |
| Integrated 40GbE QSFP+ dedicated ports | N | N |
| Power-over-Ethernet Plus (PoE+) | N | S |
| Maximum PoE Watts per port | N | 30.8 watts on 48 ports |
| Modular Traffic-Port Attributes | N2048 | N2048P |
| Hot swappable expansion module bay | N | N |
| Module support for 10GbE | N | N |
| Module support for 40GbE | N | N |
| Support for 40GbE to 4x 10GbE breakout | N | N |
| Traffic-Port Features | N2048 | N2048P |
| Auto-negotiation for speed and flow control | S | S |
| Auto MDI/MDIX | S | S |
| Flow-based port mirroring | S | S |
| Broadcast storm control | S | S |
| Energy Efficient Ethernet per port settings | S | S |
| Management- & Configuration-Port Attributes | N2048 | N2048P |
| 1 RJ45 console/management port with RS232 signaling | Front | Front |
| 1 Out-of-Band (OOB) Management Port (10/100/1000BASE-T) | N | N |
| 1 USB (Type A) port for configuration | Front | Front |
| Stacking Attributes | N2048 | N2048P |
| Integrated rear mini-SAS stacking ports | 2x 21Gbps | 2x 21Gbps |
| User port stacking | N | N |
| Maximum stacking distance (meters) | 3 | 3 |
| Maximum stacking speed (full-duplex) | 84Gbps | 84Gbps |
| Switch Attributes | N2048 | N2048P |
| Switch Fabric Capacity (full duplex): | 220Gbps | 220Gbps |
| Forwarding Rate: | 164Mpps | 164Mpps |
| Line-rate Layer 2 switching | S | S |
| Line-rate Layer 3 routing | S | S |
| CPU Memory | 1GB | 1GB |
| Flash Memory | 256MB | 256MB |
| Packet Buffer Memory | 4MB | 4MB |
| Dual firmware images on-board | S | S |
| Chassis | N2048 | N2048P |
| Dimensions in inches (H x W x D): | 1.7x17.3x10.1 | 1.7x17.3x15.2 |
| Dimensions in millimeters (H X W X D): | 43.5 x 444 x 257 | 43.5 x 440 x 387 |
| Rack Height: | 1U | 1U |
| Rack-mounting kit | Y | Y |
| ReadyRails rack mounting system, no tools required | N | N |
| Approximate Weight in pounds (without modules): | 9 | 14 |
| Approximate Weight in kilograms (without modules): | 4.05 | 6.8 |
| Power & Cooling Hardware | N2048 | N2048P |
| Internal hot swappable power supply bays | N | N |
| Hot swappable power supplies (included) | N | N |
| Integrated power supply (not removable) | Y | Y |
| External power supply | Y | Y |
| Power supply redundancy | N | N |
| Removable fans | N | N |
| Redundant fans | S | S |
| Variable speed fans | S | S |
| Air flow | IO to PSU (Normal) | IO to PSU (Normal) |
| Environmental Operating Conditions | N2048 | N2048P |
| Operating Temperature in Celsius | 0° to 45° C | 0° to 45° C |
| Operating Temperature in Fahrenheit | 32° to 113° F | 32° to 113° F |
| Storage Temperature in Celsius | -40° to 65° C | -40° to 65° C |
| Storage Temperature in Fahrenheit | -40° to 149° F | -40° to 149° F |
| Operating Relative Humidity | 95% | 95% |
| Storage Relative Humidity | 85% | 85% |
| Power Supply (Watts) | 100 | 1000 |
| Max Thermal Output (BTU/hr) | 167.7 | 6069.8 |
| Power Consumption Max (Watts) | 53.9 | 1738 |
| Power Supply Efficiency | 80% or better in all operating modes | 80% or better in all operating modes |
| Modules (optional) | N2048 | N2048P |
| 2-port 10 Gigabit BASE-T RJ45 hot swappable uplink module | N | N |
| 2-port 10 Gigabit SFP+ hot swappable uplink module | N | N |
| 4-port 10 Gigabit BASE-T RJ45 hot swappable module | N | N |
| 4-port 10 Gigabit SFP+ hot swappable module | N | N |
| 2-port 40 Gigabit QSFP+ hot swappable module | N | N |
| Power Supplies (optional) | N2048 | N2048P |
| RPS720 External Power Supply for N2000 non-POE (720 watts) | OA | N |
| MPS1000 External Power Supply for N2000 POE+ Switches (1000 watts) | N | OA |
| 200w, hot swappable, with V-Lock, adds redundancy to non-PoE switches | N | N |
| 715w, hot swappable, adds redundancy or to power all PoE+ ports fully | N | N |
| 1100w, hot swappable, adds redundancy or to power all PoE+ ports fully | N | N |
Delivery
Dispatch Times:
We aim to dispatch all orders placed before 2pm on the day of receipt.
Items that require a build and configuration such as servers and storage arrays may take an extra 24 hours before shipping.
UK Shipping Times:
All UK parcel shipments are sent using Fedex next day service and are normally delivered the next working day (Monday to Friday excluding UK Bank Holidays).
Fedex offer a standard Monday - Friday, 8am - 6pm shipping service. Saturday, Pre-Noon & Pre 9am shipping can be organised upon request.
Larger items that require shipping on a pallet are sent via a freight service on a 1-2 day service.
European, USA and Rest of World Deliveries:
All deliveries outside of the UK are shipped with Fedex International. For an estimate of shipping times on overseas purchases please email sales@etb-tech.com
We make every effort to ensure that goods are delivered on time, however we cannot be held responsible for delays that are out with our control. Deliveries to Northern Ireland, Off-shore Islands and some parts of northern Scotland may take longer to arrive than mainland UK.
We deliver to a large number of countries throughout the world using the same courier services. Overseas deliveries may be subject to local import taxes or duties, which the customer shall be liable for.
If you have any special requests regarding deliveries then please contact us at sales@etb-tech.com and will do our utmost to meet your requests
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Dell Alternative Parts Numbers
All the below part numbers are Dell original parts and are interchangeable with each other. Dell often use several different part numbers for items of the same specification.
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