Ports

Downlinks: 48 x 1/10/25G SFP28 ports

Uplinks: 6 x 40/100G QSFP28 ports

CPU

4 cores

System memory

Default: 16GB

Expandable: 16GB

SSD drive

128 GB

System buffer

40 MB

Management ports

1 port: 1 RJ-45

USB ports

1

1PPS

GPS 1PPS input or output

10MhZ

GPS 10Mhz input or output.

Time of Day (ToD)

1 RJ-45

ANT

Antenna for GNSS

RS-232 serial ports

1

Power supplies
(up to 2)

650W AC port-side intake and port-side exhaust

930W DC port-side intake and port-side exhaust

1200W HVAC/HVDC dual direction

Typical power (AC/DC)

325W

Maximum power (AC/DC)

600W

Input voltage (AC)

100 to 240V

Input voltage
(High-Voltage AC [HVAC])

200 to 277V

Input voltage (DC)

–48 to –60V

Input voltage
(High-Voltage DC [HVDC])

–240 to –380V

POE Ports

NA

POE Modes

NA

Frequency (AC)

50 to 60 Hz

Fans

4

Airflow

Port-side intake and exhaust

Physical dimensions (H x W x D)

1.72 x 17.3 x 19.6 in.

(4.4 x 43.9 x 49.6 cm)

Acoustics

Port-side exhaust:

Fan speed at 50%:63.4 dBA

Fan speed at 70%:74.3 dBA

Fan speed at 100%: 83.4 dBA

Port-side intake:

Fan speed at 50%:64.6 dBA

Fan speed at 70%:76.1 dBA

Fan speed at 100%: 85.4 dBA

RoHS compliance

Yes

MTBF

288,760 Hours

Minimum ACI release

ACI-15.1.3

Minimum NX-OS release

NXOS-9.3.7