Dell EMC Networking S4048T-ON

• S4048T, 48x 10GBASE-T, 6x QSFP+, 2x AC PSU, 2x fans, I/O Panel to PSU Airflow
• S4048T, 48x 10GBASE-T, 6x QSFP+, 2x AC PSU, 2x fans, PSU to I/O Panel Airflow

• 48 fixed 10GBase-T ports supporting 100M/1G/10G speeds
• 6 fixed 40 Gigabit Ethernet QSFP+ ports
• 1 RJ45 console/management port with RS232 signaling
• 1 USB 2.0 type A to support mass storage device
• 1 Micro-USB 2.0 type B Serial Console Port
• 1 8 GB SSD Module
• Size: 1RU, 1.71 x 17.09 x 18.11” (4.35 x 43.4 x 46 cm (H x W x D)
• Weight: 23 lbs (10.43kg)
• ISO 7779 A-weighted sound pressure level: 65 dB at 77°F (25°C)
• Power supply: 100–240V AC 50/60Hz
• Max. thermal output: 1568 BTU/h
• Max. current draw per system: 4.6 A at 460W/100VAC, 2.3 A at 460W/200VAC
• Max. power consumption: 460 Watts
• Typical power consumption: 338 Watts
• Max. operating specifications:
  • Operating temperature: 32°F to 113°F (0°C to 45°C)
  • Operating humidity: 5 to 90% (RH), non-condensing
• Max. non-operating specifications:
  • Storage temperature: –40°F to 158°F (–40°C to 70°C)
  • Storage humidity: 5 to 95% (RH), non-condensing

• Switch fabric capacity:
  • 1.44Tbps (full-duplex)
  • 720Gbps (half-duplex)
• Forwarding Capacity: 1080 Mpps
• Latency: 2.8 us
• Packet buffer memory: 16MB
• CPU memory: 4GB

• S4048T, AC Power Supply, I/O Panel to PSU Airflow
• S4048T, AC Power Supply, PSU to I/O Panel Airflow 

• S4048T Fan Module, I/O Panel to PSU Airflow
• S4048T Fan Module, PSU to I/O Panel Airflow 

• Transceiver,40GE QSFP+ Short Reach Optic,850nm wavelength,100-150m reach on OM3/OM4
• Transceiver, 40GbE QSFP+ ESR, 300m reach on OM3 / 400m on OM4
• Transceiver, 40GbE QSFP+ PSM4 with 1m pigtail to male MPO SMF, 2km reach
• Transceiver, 40GbE QSFP+ PSM4 with 5m pigtail to male MPO SMF, 2km reach
• Transceiver, 40GbE QSFP+ PSM4 with 15m pigtail to male MPO SMF, 2km reach
• Transceiver, 40GbE QSFP+ LR4, 10km reach on SMF Transceiver, 40GbE QSFP+ to 1G Cu SFP adapter, QSA
• 1 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
• 3 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
• 5 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
• 7 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
• 10 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
• 25 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
• 50 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
• 75 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
• 100 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics

• Cable, QSFP+ to QSFP+, 40GbE Passive Copper Direct Attach Cable, 0.5 Meter
• Cable, QSFP+ to QSFP+, 40GbE Passive Copper Direct Attach Cable, 1 Meter
• Cable, QSFP+ to QSFP+, 40GbE Passive Copper Direct Attach Cable, 3 Meter
• Cable, QSFP+ to QSFP+, 40GbE Passive Copper Direct Attach Cable, 5 Meter
• Cable, QSFP+ to QSFP+, 40GbE Passive Copper Direct Attach Cable, 7 Meter
• Cable, QSFP+, 40GbE, Active Fiber Optical Cable, 10 Meters (No optics required)
• Cable, QSFP+, 40GbE, Active Fiber Optical Cable, 50 Meters (No optics required)
• Cable, 40GbE QSFP+ to 4 x 10GbE SFP+, Active Optical Breakout
• Cable Cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout
• Cable, 0.5 Meters Cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout
• Cable, 1 Meter Cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout
• Cable, 3 Meters Cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout
• Cable, 5 Meters Cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout
• Cable, 7 Meters Cable, 40GbE MTP (QSFP+) to 4xLC Optical Connectors, 1M(QSFP+,SFP+ Optics REQ,not incl)
• Cable, 40GbE MTP (QSFP+) to 4xLC Optical Connectors, 3M(QSFP+,SFP+ Optics REQ,not incl)
• Cable, 40GbE MTP (QSFP+) to 4xLC Optical Connectors, 5M(QSFP+,SFP+ Optics REQ,not incl)
• Cable, 40GbE MTP (QSFP+) to 4xLC Optical Connectors, 7M(QSFP+,SFP+ Optics REQ,not incl) 

L3 Dell Networking OS

S4048T: Dell Networking software license operating system software license for advanced L3 features, latest version

S4048T: Dell Networking software license Dell Networking OS operating system software license, latest version

Note: in-field change of airflow direction only supported when unit is powered down and all fan and power supply units are replaced with airflow moving in a uniform direction