Dell Networking S4048 User Manual

1 SFP+ ports
2 QSFP+ ports
3 USB Type-A storage port
4 MicroUSB console port
Figure 3. S4048–ON PSU-side view
1 Power supply unit 1
2 Fan module
3 Out-of-band management port
4 Power supply unit 2
5 RS-232 serial console port
Features
The S4048–ON oers the following features:
• Forty-eight xed 1/10 Gbps SFP+ ports
• Six xed 40 Gbps QSFP+ ports for 40 Gbps transceivers
• One Micro USB serial console port
• One universal serial bus (USB) Type-A port for more le storage
• Rangeley Central processing unit (CPU) system with large memory with 2 GB DDR III RAM
• Temperature monitoring
• Software-readable thermal monitor
• Real time clock (RTC) support
• Hot-plug redundant power supply
• Power management monitoring
• Removable fans
• Standard 1U chassis
Physical dimensions
The S4048-ON has the following physical dimensions:
• 440 x 460 x 44 mm (W x D x H)
• 17.32 x 18.11 x 1.73 inches (W x D x H)
The S4048–ON system
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Dell Networking S4048 Specifications

General

Uplink Ports	6 x 40GbE QSFP+
Rack Units	1 RU
Power Supply	Dual, hot-swappable
Airflow	Front-to-back or back-to-front
Form Factor	Rack-mountable
Jumbo Frame Support	Yes, up to 9216 bytes
Operating Temperature	0°C to 45°C (32°F to 113°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
AC Input Voltage	100-240 VAC
AC Input Frequency	50/60 Hz
Switching Capacity	1.44 Tbps
Latency	Less than 800 ns
Product Type	Switch
Humidity	10% to 90% (non-condensing)
Dimensions	43.9 x 4.3 x 44.9 cm (17.3 x 1.7 x 17.7 in)
Management	CLI, SNMP, Web UI
Layer Support	Layer 2 and Layer 3