Networking

Standard L2 protocols, Static Routing, RIPv1/v2, VRRP, MLAG, OSPFv2, OSPFv3

Ports

N2224X – 24x RJ45 10M/100M/1G/2.5G auto-sensing ports, 4x SFP28 ports
N2224PX – 12x RJ45 10M/100M/1G/2.5G 802.3at (up to 30W) PoE autosensing ports, 12x RJ45 1G/2.5G 802.3bt Type-3 (up to 60W) PoE auto-sensing ports, 4x SFP28 ports
N2248X – 48x RJ45 10M/100M/1G/2.5G auto-sensing ports, 4x SFP28 ports
N2248PX – 24x RJ45 10M/100M/1G/2.5G 802.3at (up to 30W) PoE autosensing ports, 24x RJ45 1G/2.5G 802.3bt Type-3 (up to 60W) PoE auto-sensing ports, 4x SFP28 ports
2 integrated rear 40GbE QSFP+ stacking ports
Out-of-band management port (10/100/1000BASE-T)
USB (Type A) port for configuration via USB flash drive
MicroUSB (Type B) console port (MicroUSB to USB connector cable included)
RJ45 console port with RS232 signaling (RJ-45 to female DB-9 connector cable included)

Environmental

Power supply efficiency: 80% or better in all operating modes
Max. thermal output (BTU/hr): 812 (N2224XON), 4495 (N2224PX-ON), 1112 (N2248X-ON), 8478 (N2248PXON)
Power consumption max (watts): 238W (N2224X-ON), 1318W (N2224PXON), 326W (N2248X-ON), 2486W (N2248PX-ON)
Operating temperature: 32° to 113°F (0° to 45°C) Operating humidity: 95%
Storage temperature: –40° to 149°F (–40° to 65°C)
Storage relative humidity: 85%

Security

RADIUS, TACACS+, 802.1x

Power

Optional Power Supplies:
550W AC hot swappable with IO/PS airflow, adds redundancy to N2224X-ON, N2248X-ON
550W AC hot swappable with PS/IO airflow, adds redundancy to N2224X-ON, N2248X-ON
1050W AC hot swappable with IO/PS airflow, adds redundancy and/or extends PoE budget for N2224PX-ON. Also used with MPS-1S shelf, MPS-3S Shelf
1600W AC hot swappable with IO/PS airflow, adds redundancy and/or extends PoE budget for N2248PX-ON. Also used with MPS-1S shelf, MPS-3S Shelf

Power Cords:
C13 to NEMA 5-15, 3M
C13 to C14, 2M

Performance

Switch fabric capacity (full duplex): 480Gbps (N2224X-ON and N2224PX-ON); 600Gbps (N2248X-ON and N2248PX-ON)
Forwarding rate: 667Mpps (N2224X-ON and N2224PX-ON); 833Mpps (N2248X-ON and N2248PX-ON)

Dimensions & Weight

Height: 1.71″ (43.44 mm) x Width: 17.09″ (434.086 mm) x Depth: 15.75″ (400.05 mm)

Weight
N2224X-ON: 6.485 kg (14.3 lb)
N2224PX-ON: 6.67 kg (14.7 lb)
N2248X-ON: 6.845 kg (15.09 lb)
N2248PX-ON: 7.155 kg (15.77 lb)