Dell Networking S4128T-ON Switch

Tech Specs

• Switch Features:
  S4128T, 28x 10GBASE-T, 2x 100GbE QSFP28, 2x AC PSU, 4x Fan module, I/O Panel to PSU Airflow
  S4128T, 28x 10GBASE-T, 2x 100GbE QSFP28, 2x AC PSU, 4x Fan module , PSU to I/O Panel Airflow
  
• Physical:
  1 RJ45 console/management port with RS232 signaling
  1 RJ45 micro-USB-B console port
  1 RJ45 10/100/1000Base-T management Ethernet port
  Hot swappable redundant power
  Hot swappable redundant fans
• Chassis:
  Size: 1 RU, 1.75”(h) x 17”(w) x 18”(d) (4.4cm (h) x 43.1cm (w) x 45.7cm (d))
• Environmental:
  Power supply: 100–240 VAC 50/60 Hz Max. current draw per system: 6A/5A at 100/120V AC; 3A/2.5A at 200/240V AC
  Max. operating specifications: Operating temperature: 32° to 104° F (0° to 40°C) designed to ensure consistent functionality in moderate temperature conditions
  Operating humidity: 5 to 85% (RH), non-condensing
  Max. non-operating specifications: Storage temperature: -40° to 149°F (-40° C to 65° C)
  Storage humidity: 5 to 95% (RH), non-condensing
  Operational altitude: -100 feet BMSL to 10,000 feet
  Storage altitude: -100 feet BMSL to 15,000 feet
• Redundant Power Supplies (Not Applicable to S4112):
  S4100, AC Power Supply, IO Panel to PSU Airflow AC Power Supply, PSU to IO Panel Airflow DC Power Supply, IO Panel to PSU Airflow DC Power Supply, PSU to IO Panel Airflow HV DC Power Supply, IO Panel to PSU Airflow HV DC Power Supply, PSU to IO Panel Airflow
• Transceiver Optics (Optional):
  10GbE, SR SFP+, short reach
  10GbE, LR SFP+, long reach
  10GbE, ER SFP+, extended reach
  10GbE, ZR SFP+ extra extended reach 10G,
  10GbE, USR, SFP+
  10GBASE-T use with QSA in QSFP+ port, 30m reach on CAT6a/7
  40GbE, SR4 optic QSFP+
  40GbE, eSR4 optic QSFP+
  40GbE, LR4 optic QSFP+
  40GbE, ER4 optics QSFP+
  40GbE, PSM4-LR MPO 10Km QSFP+ to LC
  40GbE, LM4 / SM4 Duplex QSFP+
  100GbE, SR4 QSFP28
  100GbE, LR4 QSFP28
  100GbE, LR4Lite QSFP28
  100GbE, CWDM4 2Km QSFP28
  100GbE, PSM4 500m QSFP28
  100GbE, PSM4-IR, QSFP28
• Cables (Optional):
  40GbE, QSFP+ to QSFP+, active optical
  40GbE, QSFP+ to QSFP+, passive DAC
  40GbE, MTP to 4xLC optical breakout
  40GbE, 4x10GbE, QSFP+ to 4xSFP+, passive DAC
  100GbE, 4x25GbE, QSFP28 to 4xSFP28, passive DAC
  100GbE, QSFP28 to QSFP28, active optical
  100GbE, QSFP28 to QSFP28, passive DAC
  100GbE, 2x50GbE, QSFP28 to 2xQSFP28, passive DAC
• Regulatory Compliance:
  EN 300 386 V1.4.1:2008 EMC for Network Equipment
  EN 55024: 1998 + A1: 2001 + A2: 2003
  EN 61000-3-2: Harmonic Current Emissions
  EN 61000-3-3: Voltage Fluctuations and Flicker
  EN 61000-4-2: ESD
  EN 61000-4-3: Radiated Immunity
  EN 61000-4-4: EFT
  EN 61000-4-5: Surge
  EN 61000-4-6: Low Frequency Conducted Immunity
• Safety and emissions:
  UL/CSA 60950-1, Second Edition
  EN 60950-1, Second Edition
  IEC 60950-1, Second Edition Including All National Deviations and Group Differences
  EN 60825-1 Safety of Laser Products Part 1: Equipment Classification Requirements and User’s Guide
  EN 60825-2 Safety of Laser Products Part 2: Safety of Optical Fibre Communication Systems
  FDA Regulation 21 CFR 1040.10 and 1040.11
  Australia/New Zealand: AS/NZS CISPR 32: Class A
  Canada: ICES-003, Issue-4, Class A
  Europe: EN 55032: 2015+A1:2007 (CISPR 32), Class A
  Japan: VCCI V3/2009 Class A
  USA: FCC CFR 47 Part 15, Subpart B:2009, Class A
  
• RoHS:
  All S-Series components are EU RoHS compliant.