Dell PowerSwitch S4128F-ON User Manual

● Seven-segment stacking indicator
● Temperature monitoring
● Real time clock (RTC) support
● Hot-plug redundant power supplies
● Removable fans
● Standard 1U chassis
Physical dimensions
The S4100–ON Series (S4128F-ON, S4148F-ON, S4148FE-ON, S4128T-ON, S4148T-ON, and S4148U-ON), has the following
physical dimensions:
● 434 x 460 x 43.5 mm (W x D x H)
● 17.1 x 18.1 x 1.71 inches (W x D x H)
● Power supply unit (PSU) and fan module handle: 1.57 inches (40 mm)
LED display
The S4100–ON Series (S4128F-ON, S4148F-ON, S4148FE-ON, S4128T-ON, S4148T-ON, and S4148U-ON) contains LED displays
on the I/O side and PSU side of the switch.
NOTE: If you are using third-party software, for more LED information, see their operating software documentation.
LED behavior
The following S4100–ON Series switch LED behavior displays during open networking installation environment (ONIE)
operations:
Figure 9. S4128F-ON I/O-side LEDs
1.
QSFP28 port activity LEDs 2. Link (left), activity (right) port LEDs
3. Master LED 4. System LED
5. Power LED 6. Fan LED
7. Locator LED/System beacon 8. Stack ID
12 S4100–ON Series switch

Dell PowerSwitch S4128F-ON Specifications

General

Product Type	Switch
Model	S4128F-ON
Uplink Ports	4 x 100GbE QSFP28
Power Supply	Dual, hot-swappable
Airflow	Front-to-back or back-to-front
Jumbo Frame Support	Yes, up to 9216 bytes
Latency	800ns
Management	CLI, SNMP, REST API
Dimensions (W x D x H)	43.0 cm x 4.3 cm