Full Product Specifications
Note:
- The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
- These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
- These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.
Standard Traffic-Port Attributes: N3048
- Standard Port Attributes: 48x 1GbE RJ45 auto-sensing (1Gb/100Mb/
- 10Mb) PoE+ fixed ports
- Integrated 10GbE SFP+ dedicated ports (beyond standard ports): 2
- Integrated GbE SFP combo ports: 2
- Integrated GbE 10/100/1000BASE-T RJ45 combo ports: N
- Integrated 40GbE QSFP+ dedicated ports: N
- Power-over-Ethernet Plus (PoE+): S
- Maximum PoE Watts per port: 30.8 watts on 48 ports
Modular Traffic-Port Attributes: N3048 - Hot swappable expansion module bay: Rear
- Module support for 10GbE: S
- Module support for 40GbE: N
- Support for 40GbE
- to 4x 10GbE
- breakout: N
Traffic-Port Features: N3048 - Auto-negotiation for speed and flow control: S
- Auto MDI/MDIX: S
- Port mirroring: S
- Flow-based port mirroring: S
- Broadcast storm control: S
- Energy Efficient Ethernet per port settings: S
- Port Profile support including Admin profiles: S
Management- & Configuration-Port Attributes: N3048 - 1 RJ45 console/
- management port with RS232 signaling: Front
- 1 Out-of-Band (OOB) Management Port (10/100/1000BASE-T): Front
- 1 USB (Type A) port for configuration: Front
- Stacking Attributes: N3048P
- Integrated rear mini-SAS stacking ports: 2x 21Gbps
- User port stacking: N
- Maximum stacking distance (meters): 3
- Maximum stacking speed (full-duplex): 84Gbps
Switch Attributes: N3048 - Switch Fabric Capacity (full duplex):: 260Gbps
- Forwarding Rate:: 193Mpps
- Line-rate Layer 2 switching: S
- Line-rate Layer 3 routing: S
- CPU Memory: 1GB
- Flash Memory: 256MB
- Packet Buffer Memory: 4MB
- Dual firmware images on-board: S
- Temperature sensors for environmental monitoring: S
- Cable diagnostics: S
- Optical transceiver (SFP/SFP+) diagnostics: S
- Switch auditing support: S
- UDLD: S
Chassis: N3048 - Dimensions in inches (H x W x D):: 1.7126 x 17.0866 x 16.0236
- Dimensions in millimeters (H X W X D):: 43.5 x 434.0 x 407.0
- Rack Height:: 1U
- Rack-mounting kit: N
- ReadyRails ™ rack mounting system, no tools required: S
- Approximate Weight in pounds (without modules):: 13.8891
- Approximate Weight in kilograms (without modules):: 6.3
Power & Cooling Hardware: N3048 - Internal hot swappable power supply bays: 2
- Hot swappable power supplies (included): 1
- Integrated power supply (not removable): N
- External power supply: N
- Power supply redundancy: OA
- Removable fans: N
- Redundant fans: S
- Variable speed fans: S
- Air flow: IO to PSU (Normal)
Environmental Operating Conditions: N3048 - Operating Temperature in Celsius: 0° to 45° C
- Operating Temperature in Fahrenheit: 32° to 113° F
- Storage Temperature in Celsius: -40° to 65° C
- Storage Temperature in Fahrenheit: -40° to 149° F
- Operating Relative Humidity: 95%
- Storage Relative Humidity: 85%
- Power Supply (Watts): 1100
- Max Thermal Output (BTU/hr): 3113.33
- Power Consumption Max (Watts): 2145
- Power Supply Efficiency: 80% or better in all operating modes
Modules (optional): N3048 - 2-port 10 Gigabit BASE-T RJ45 hot swappable uplink module: OA
- 2-port 10 Gigabit SFP+ hot swappable uplink module: OA
- 4-port 10 Gigabit BASE-T RJ45 hot swappable module: N
- 4-port 10 Gigabit SFP+ hot swappable module: N
- 2-port 40 Gigabit QSFP+ hot swappable module: N
Power Supplies (optional): N3048 - RPS720 External Power Supply for N2000 non-POE (720 watts): N
- MPS1000 External Power Supply for N2000 POE+ Switches (1000 watts): N
- 200w, hot swappable, with V-Lock, adds redundancy to non-PoE switches: N
- 715w, hot swappable, adds redundancy or to power all PoE+ ports fully: N
- 1100w, hot swappable, adds redundancy or to power all PoE+ ports fully: OA