Dell PowerSwitch S4048-ON User Manual

Chapter 1: About this guide........................................................................................................... 5
Related documents............................................................................................................................................................. 5
Chapter 2: The S4048–ON switch................................................................................................. 6
Introduction...........................................................................................................................................................................6
Features................................................................................................................................................................................. 7
Physical dimensions.............................................................................................................................................................7
Switch status........................................................................................................................................................................8
LED display............................................................................................................................................................................ 8
LED behavior...................................................................................................................................................................9
Prerequisites....................................................................................................................................................................... 10
S4048–ON configurations................................................................................................................................................11
Chapter 3: Site preparations........................................................................................................ 12
Site selection.......................................................................................................................................................................12
Cabinet placement............................................................................................................................................................. 12
Rack mounting.................................................................................................................................................................... 13
Switch ground.....................................................................................................................................................................13
Fans and airflow................................................................................................................................................................. 13
Power.................................................................................................................................................................................... 13
Storing components.......................................................................................................................................................... 13
Chapter 4: NEBS compliance....................................................................................................... 15
Important information....................................................................................................................................................... 15
Chapter 5: S4048–ON installation................................................................................................16
Unpack the switch............................................................................................................................................................. 16
Unpack............................................................................................................................................................................16
Rack or cabinet hardware installation........................................................................................................................... 16
ReadyRails system installation...................................................................................................................................17
Two-post flush-mount configuration...................................................................................................................... 18
Two-post center-mount configuration................................................................................................................... 18
Four-post threaded configuration............................................................................................................................19
S4048-ON installation................................................................................................................................................ 20
1U front-rack installation........................................................................................................................................... 20
Ground cable................................................................................................................................................................. 21
SFP+ and QSFP+ optic installation...............................................................................................................................22
QSFP+ optic replacement......................................................................................................................................... 22
Split QSFP+ ports to SFP+ ports............................................................................................................................22
Switch power-up............................................................................................................................................................... 22
After S4048–ON installation.......................................................................................................................................... 23
Chapter 6: Power supplies...........................................................................................................24
Components....................................................................................................................................................................... 24
Contents
Contents 3

Dell PowerSwitch S4048-ON Specifications

General

Switching Capacity	1.44 Tbps
Airflow	Front-to-back or back-to-front
Manageable	Yes
Total Number of Network Ports	54
Uplink Port	6 x 40GbE QSFP+
Number of 40 Gigabit Ethernet Ports	6
Number of 10 Gigabit Ethernet Ports	48
Media Type Supported	Optical Fiber, Twisted Pair
Ethernet Technology	10 Gigabit Ethernet, 40 Gigabit Ethernet
Layer Supported	Layer 2, Layer 3
Form Factor	Rack-mountable
Operating Temperature	32 °F to 104 °F (0 °C to 40 °C)
Power Supply	Dual, hot-swappable
Dimensions	1.7 inches
Product Type	Layer 3 Switch
Port/Expansion Slot Details	48 x 10GbE SFP+, 6 x 40GbE QSFP+
Network Technology	40GBase-X
Input Voltage	100-240 VAC
Height	1.7 inches
Width	17.3 inches
Ports	48 x 10GbE, 6 x 40GbE
Weight	24.5 lbs