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Product
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Description
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S4048T
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S4048T, 48x 10GBASE-T, 6x QSFP+, 2x AC PSU, 2x fans, I/O Panel to PSU Airflow
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S4048T, 48x 10GBASE-T, 6x QSFP+, 2x AC PSU, 2x fans, PSU to I/O Panel Airflow
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Physical
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48 fixed 10GBase-T ports supporting 100M/1G/10G speeds
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6 fixed 40 Gigabit Ethernet QSFP+ ports
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1 RJ45 console/management port with RS232 signaling
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1 USB 2.0 type A to support mass storage device
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1 Micro-USB 2.0 type B Serial Console Port
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1 8 GB SSD Module
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Size: 1RU, 1.71 x 17.09 x 18.11” (4.35 x 43.4 x 46 cm (H x W x D)
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Weight: 23 lbs (10.43kg)
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ISO 7779 A-weighted sound pressure level: 65 dB at 77°F (25°C)
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Power supply: 100–240V AC 50/60Hz
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Max. thermal output: 1568 BTU/h
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Max. current draw per system: 4.6 A at 460W/100VAC, 2.3 A at 460W/200VAC
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Max. power consumption: 460 Watts
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Typical power consumption: 338 Watts
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Max. operating specifications:
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Max. non-operating specifications:
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Performance General
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Redundant power supplies
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S4048T, AC Power Supply, I/O Panel to PSU Airflow
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S4048T, AC Power Supply, PSU to I/O Panel Airflow
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Fans
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S4048T Fan Module, I/O Panel to PSU Airflow
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S4048T Fan Module, PSU to I/O Panel Airflow
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Optics
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Transceiver,40GE QSFP+ Short Reach Optic,850nm wavelength,100-150m reach on OM3/OM4
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Transceiver, 40GbE QSFP+ ESR, 300m reach on OM3 / 400m on OM4
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Transceiver, 40GbE QSFP+ PSM4 with 1m pigtail to male MPO SMF, 2km reach
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Transceiver, 40GbE QSFP+ PSM4 with 5m pigtail to male MPO SMF, 2km reach
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Transceiver, 40GbE QSFP+ PSM4 with 15m pigtail to male MPO SMF, 2km reach
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Transceiver, 40GbE QSFP+ LR4, 10km reach on SMF Transceiver, 40GbE QSFP+ to 1G Cu SFP adapter, QSA
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1 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
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3 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
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5 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
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7 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
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10 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
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25 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
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50 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
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75 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
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100 meter QSFP+ to QSFP+ OM3 MTP Fiber Cable. Requires QSFP+ Optics
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Cables
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Cable, QSFP+ to QSFP+, 40GbE Passive Copper Direct Attach Cable, 0.5 Meter
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Cable, QSFP+ to QSFP+, 40GbE Passive Copper Direct Attach Cable, 1 Meter
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Cable, QSFP+ to QSFP+, 40GbE Passive Copper Direct Attach Cable, 3 Meter
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Cable, QSFP+ to QSFP+, 40GbE Passive Copper Direct Attach Cable, 5 Meter
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Cable, QSFP+ to QSFP+, 40GbE Passive Copper Direct Attach Cable, 7 Meter
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Cable, QSFP+, 40GbE, Active Fiber Optical Cable, 10 Meters (No optics required)
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Cable, QSFP+, 40GbE, Active Fiber Optical Cable, 50 Meters (No optics required)
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Cable, 40GbE QSFP+ to 4 x 10GbE SFP+, Active Optical Breakout
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Cable Cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout
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Cable, 0.5 Meters Cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout
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Cable, 1 Meter Cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout
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Cable, 3 Meters Cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout
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Cable, 5 Meters Cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout
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Cable, 7 Meters Cable, 40GbE MTP (QSFP+) to 4xLC Optical Connectors, 1M(QSFP+,SFP+ Optics REQ,not incl)
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Cable, 40GbE MTP (QSFP+) to 4xLC Optical Connectors, 3M(QSFP+,SFP+ Optics REQ,not incl)
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Cable, 40GbE MTP (QSFP+) to 4xLC Optical Connectors, 5M(QSFP+,SFP+ Optics REQ,not incl)
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Cable, 40GbE MTP (QSFP+) to 4xLC Optical Connectors, 7M(QSFP+,SFP+ Optics REQ,not incl)
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Software
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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
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Supported operating systems
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Cumulus Linux OS Big Switch Networks Switch Light OS Dell Networking Operating System v9 Pluribus OS
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