Dell Networking N1548, 48x 1GbE + 4x 10GbE SFP+ fixed ports, Stacking, IO to PSU airflow, AC (42DEN210-AEVZ)

The following applies to all N1500 series models:

Standard Traffic-Port Attributes

Integrated 10GbE SFP+ dedicated ports (beyond standard ports): 4
Integrated GbE SFP combo ports: Not Available
Integrated GbE 10/100/1000BASE-T RJ45 combo ports: Not Available
Integrated 40GbE QSFP+ dedicated ports: Not Available

Modular Traffic-Port Attributes

Hot swappable expansion module bay: Not Available
Module support for 10GbE: Not Available
Module support for 40GbE: Not Available
Support for 40GbE to 4x 10GbE breakout: Not Available

Traffic-Port Features

Auto-negotiation for speed and flow control: Standard 
Auto MDI/MDIX: Standard
Port mirroring: Standard
Flow-based port mirroring: Standard
Broadcast storm control: Standard
Energy Efficient Ethernet per port settings: Standard
Port Profile support including Admin profiles: Standard

Management- & Configuration-Port Attributes

1 RJ45 console/management port with RS232 signaling: Standard
1 Out-of-Band (OOB) Management Port (10/100/1000BASE-T): Not Available
1 USB (Type A) port for configuration: Standard

Stacking Attributes

Integrated rear mini-SAS stacking ports: Not Available
User port stacking: Y
Maximum stacking distance (meters): 100
Maximum stacking speed (full-duplex): 40Gbps

Switch Attributes

Line-rate Layer 2 switching: Standard
Line-rate Layer 3 routing: Standard
CPU Memory: 1GB
Flash Memory: 256MB
Packet Buffer Memory: 1.5MB
Dual firmware images on-board: Standard
Temperature sensors for environmental monitoring: Standard
Cable diagnostics: Standard
Optical transceiver (SFP/SFP+) diagnostics: Standard
Switch auditing support: Standard
UDLD: Standard

Chassis

Rack Height: 1U
Rack-mounting kit: Y
ReadyRails™ rack mounting system, no tools required: Not Available

Power & Cooling Hardware

Internal hot swappable power supply bays: Not Available
Hot swappable power supplies (included): Not Available
Integrated power supply (not removable): Standard
External power supply: Option Available
Power supply redundancy: Option Available
Removable fans): Not Available
Redundant fans: Standard
Variable speed fans: Standard
Air flow: IO to PSU (Normal)

Environmental Operating Conditions

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 Efficiency: 80% or better in all operating modes

Optional Features
Modules (optional)
2-port 10 Gigabit BASE-T RJ45 hot swappable uplink module: Not Available
2-port 10 Gigabit SFP+ hot swappable uplink module: Not Available
4-port 10 Gigabit BASE-T RJ45 hot swappable module: Not Available
4-port 10 Gigabit SFP+ hot swappable module: Not Available
2-port 40 Gigabit QSFP+ hot swappable module: Not Available

Power Supplies (optional)

200w, hot swappable, with V-Lock, adds redundancy to non-PoE switches: Not Available
715w, hot swappable, adds redundancy or to power all PoE+ ports fully: Not Available
1100w, hot swappable, adds redundancy or to power all PoE+ ports fully: Not Available