Dell S4148F-ON Series User Manual

5 Power supplies............................................................................................................................................ 29
Components..................................................................................................................................................................... 29
PSU LEDs................................................................................................................................................................... 30
AC or DC power supply installation............................................................................................................................... 30
AC or DC power supply replacement....................................................................................................................... 31
DC power supply connection.......................................................................................................................................... 31
6 Fans.............................................................................................................................................................33
Components..................................................................................................................................................................... 33
Fan LEDs.....................................................................................................................................................................34
Fan module installation.................................................................................................................................................... 34
Fan module replacement...........................................................................................................................................34
7 Management ports.......................................................................................................................................35
RS-232 console port access...........................................................................................................................................35
USB storage..................................................................................................................................................................... 36
USB-B console port access............................................................................................................................................36
Before you install an OS.................................................................................................................................................. 37
Grub bootloader example..........................................................................................................................................37
ONIE example............................................................................................................................................................. 37
ONIE service discovery................................................................................................................................................... 38
8 Specications..............................................................................................................................................40
Chassis physical design...................................................................................................................................................40
IEEE standards................................................................................................................................................................. 42
Agency compliance..........................................................................................................................................................42
USA Federal Communications Commission (FCC) statement...................................................................................42
European Union EMC directive conformance statement........................................................................................... 42
Japan: VCCI compliance for class A equipment...........................................................................................................43
Korean certication of compliance................................................................................................................................ 44
Safety standards and compliance agency certications.............................................................................................44
Electromagnetic compatibility (EMC)........................................................................................................................... 44
Emissions.....................................................................................................................................................................44
Immunity..................................................................................................................................................................... 45
Product recycling and disposal.......................................................................................................................................45
Waste Electrical and Electronic Equipment (WEEE) directive for recovery, recycle, and reuse of IT and
telecommunications products.................................................................................................................................. 45
9 Dell EMC support.........................................................................................................................................47
4
Contents

Dell S4148F-ON Series Specifications

General

Uplink Ports	6 x 40GbE QSFP+
Switching Capacity	1.44 Tbps
Power Supply	Dual, Hot-swappable
Airflow	Front-to-back or back-to-front
Product Type	Switch
Form Factor	Rack-mountable
Flash Memory	16GB
Input Voltage	100-240 VAC
Operating Temperature	0°C to 45°C
Model	S4148F-ON
Category	Switch
Storage Temperature	-40°C to 70°C
AC Input Frequency	50/60 Hz
Latency	800ns
Rack Units	1
Jumbo Frame Support	9, 216 bytes
Software	Dell EMC Networking OS10
CPU	Intel x86
RAM	8GB
Operating System	Dell EMC OS10
Management	CLI, SNMP
Dimensions (W x D x H)	440 x 440 x 44 mm
Humidity	5% to 95% non-condensing
Ports	48 x 10GbE SFP+
Operating Humidity	10% to 90% (non-condensing)