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Dell N3248TE-ONR N3248TE-ON 48-Port + 4-Port SFP28 QSFP28 L3 Switch
- N3248TE-ON - 1RU, 48x1G RJ-45 with 802.3at (30W) PoE ports
- 400G Stacking with up to 12 members
- 10G Uplinks to aggregation
- Ideal for Mid to Large Enterprise Campus networks, Retail deployments
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Key specifications
See full specs ↓- Switch type
- Managed
- Switch layer
- L2/L3
- Quality of Service (QoS) support
- Yes
- Configuring Location Settings (CLI)
- Yes
- Basic switching RJ-45 Ethernet ports quantity
- 48
- Basic switching RJ-45 Ethernet ports type
- Gigabit Ethernet (10/100/1000)
Product details
DELL N3248TE-ONR. Switch type: Managed, Switch layer: L2/L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 32000 entries, Switching capacity: 576 Gbit/s. Power connector: AC-in jack. Rack mounting
Management features
| Switch type | Managed |
| Switch layer | L2/L3 |
| Quality of Service (QoS) support | Yes |
| Configuring Location Settings (CLI) | Yes |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Fiber optic connector | QSFP28, SFP28 |
| QSFP28 ports quantity | 2 |
| SFP28 ports quantity | 4 |
| Power connector | AC-in jack |
Network
| 10G support | Yes |
| Port mirroring | Yes |
| Full duplex | Yes |
| Link aggregation | Yes |
| VLAN support | Yes |
Data transmission
| Switching capacity | 576 Gbit/s |
| Forwarding rate | 800 Mpps |
| MAC address table | 32000 entries |
Security
| Access Control List (ACL) | Yes |
| SSH/SSL support | Yes |
Multicast features
| Multicast support | Yes |
Protocols
| Supported network protocols | IPv4 e IPv6 |
Design
| Rack mounting | Yes |
| Stackable | Yes |
| Product colour | Black |
| Ventilation system | Front-to-back airflow |
| Airflow direction | Front-to-back airflow |
| Number of fans | 3 fan(s) |
Performance
| Operating system installed | OS6 |
| Compatible operating systems | OS10 |
Power
| Power source | AC |
| Power supply included | Yes |
| AC input voltage | 100 - 240 V |
| Input current | 2.22 A |
| Power consumption (typical) | 550 W |
| Power consumption (max) | 550 W |
| Power cable length | 2 m |
| Power cable connector 1 | NBR14136 |
| Power cable connector 2 | C13 coupler |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | No |
Operational conditions
| Operating temperature (T-T) | 0 - 45 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage relative humidity (H-H) | 5 - 95% |
| Heat dissipation | 349.06 BTU/h |
Weight & dimensions
| Width | 434 mm |
| Depth | 400 mm |
| Height | 43.5 mm |
| Weight | 6.99 kg |
Packaging content
| Cables included | AC |
Logistics data
| Harmonized System (HS) code | 85176990 |
Description
Power up your campus access network Purpose-built 8, 24 and 48 port Multi-Gig and Multi-Gig 802.3bt 90W PoE switches for modern workloads and greater employee productivity.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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