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Summary of Contents for Dell EMC S4112F-ON
- Page 1 S4112–ON Series Installation Guide November 2018...
- Page 2 Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your product. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
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Page 3: Table Of Contents
Contents 1 About this guide............................. 5 Regulatory................................... 5 Related documents................................5 Information symbols................................6 2 S4112–ON Series switch..........................7 Introduction..................................7 Features....................................9 Physical dimensions................................10 LED display..................................10 LED behavior................................10 Prerequisite..................................13 S4112–ON Series configurations.............................13 Luggage tag..................................14 3 Site preparations............................17 Site selection..................................17 Cabinet placement................................17 Rack mounting.................................. - Page 4 Safety standards and compliance agency certifications..................... 42 Electromagnetic compatibility ............................42 Emissions..................................42 Immunity..................................42 Product recycling and disposal............................43 Waste Electrical and Electronic Equipment (WEEE) directive for recovery, recycle, and reuse of IT and telecommunications products..........................43 9 Dell EMC support............................44 Contents...
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Page 5: About This Guide
Avoid exposure to laser radiation. Do not stare into open apertures. Regulatory • Marketing model S4112F-ON is represented by the regulatory model E24W and the regulatory Type E24W001. • Marketing model S4112T-ON is represented by the regulatory model E24W and the regulatory Type E24W002. -
Page 6: Information Symbols
Information symbols This book uses the following information symbols: NOTE: The Note icon signals important operational information. CAUTION: The Caution icon signals information about situations that could result in equipment damage or loss of data. WARNING: The Warning icon signals information about hardware handling that could result in injury. WARNING: The ESD Warning icon requires that you take electrostatic precautions when handling the device. -
Page 7: S4112-On Series Switch
1/10/25/40/50/100GbE switch for 10G servers with small form-factor pluggable plus (SFP+) and quad small form-factor pluggable 28 (QSFP28) ports. • The S4112F-ON supports 1/10/25/40/50/100GbE with 12 fixed SFP+ ports to implement 1GbE and 10GbE and three fixed QSFP28 ports to implement 4x10, 4x25, 2x50, 40, and 100GbE. •... - Page 8 Figure 2. S4112F–ON Series AC I/O-side view Twelve SFP+ ports Micro USB-B console port Stack ID Ethernet management port RS-232 console port AC PSUs RJ-45 management port Three QSFP28 ports Figure 3. S4112T–ON Series AC I/O-side view Twelve SFP+ ports Micro USB-B console port Stack ID Ethernet management port...
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Page 9: Features
Fans Features The S4112–ON Series (S4112F-ON and S4112T-ON) offers the following features: • S4112F-ON: 12 fixed 1/10GbE SFP+ ports and 3 fixed 100GbE QSFP28 ports • S4112T-ON: 12 fixed 1/10GBASE-T RJ-45 ports and 3 fixed 100GbE QSFP28 ports • One MicroUSB-B serial console port •... -
Page 10: Physical Dimensions
8.2 x 17.7 x 1.75 inches (W x D x H) LED display The S4112–ON Series (S4112F-ON and S4112T-ON), contains LED displays on the I/O side of the switch. This section describes open networking installation environment (ONIE) LED behaviors. Some LED behaviors may change after you install your software. - Page 11 Figure 8. S4112T–ON AC and DC I/O-side LEDs RJ-45 port LED QSFP28 port LED Stack ID Master LED System LED Power LED Fan LED Locator LED/System beacon RJ-45/RS-232 LED Table 2. S4112–ON Series LED behavior Description System Status/Health LED • Solid green—Normal Operation •...
- Page 12 Description Master LED • Off—system is the stack slave • Solid green—System is the stack master or a standalone unit 7-segment LED • Off—No power • Solid green—displays a hex digit representing the stack unit ID Table 3. System management Ethernet port LEDs Description Link LED •...
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Page 13: Prerequisite
NOTE: The DC ground lug kit ships with the other accessories inside the shipping box. S4112–ON Series configurations The S4112–ON Series (S4112F-ON and S4112T-ON) switch is available in several different configurations. All S4112–ON Series switches include the following configurations: •... -
Page 14: Luggage Tag
Luggage tag The S4112–ON Series (S4112F-ON and S4112T-ON) switch has a pull-out tag, known as a luggage tag, on the PSU-side of the switch. The front of the luggage tag includes switch ID information. The back of the luggage tag includes a QRL that takes you to a How-To site where you can watch videos about racking the switch, replacing components, configuring port channels, and so on. - Page 15 Figure 9. S4112–ON Series AC luggage tag MAC address Service tag System QRL S4112–ON Series switch...
- Page 16 Figure 10. S4112–ON Series DC luggage tag MAC address Service tag System QRL S4112–ON Series switch...
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Page 17: Site Preparations
Site preparations The S4112–ON Series (S4112F-ON and S4112T-ON) switch is suitable for installation as part of a common bond network (CBN). You can install the switch in: • Network telecommunication facilities • Data centers • Other locations where the National Electric Code (NEC) applies For more information about switch specifications, see Specifications. -
Page 18: Rack Mounting
Dell EMC recommends grounding your switch. Use the S4112–ON Series switch in a CBN. NOTE: For an AC-powered switch, although the third conductor of the AC power cord provides a ground path, Dell EMC recommends grounding your switch with a dedicated ground wire. -
Page 19: Power
5 inches (12.7 cm) apart. The fan speed varies based on internal temperature monitoring. The S4112–ON Series never intentionally turns off the fans. For more information, see Fans. Power To connect the switch to the applicable power source, use the appropriate power cable. An AC power cable is included with each PSU. When installing AC or DC switch, follow the requirements of the National Electrical Code ANSI/NFPA 70, where applicable. -
Page 20: S4112-On Series Installation
S4112–ON Series installation To install the S4112-ON Series (S4112F-ON and S4112T-ON) switch, complete the installation procedures in the order presented in this section. Always handle the switch and its components with care. Avoid dropping the switch or any field replaceable units (FRUs). -
Page 21: Ground Cable
DC ground wire to the ground lug. The ground cable is not included. To properly ground the chassis, Dell EMC recommends a one- or two-hole lug, M4 hole size. The ground lugs must be a UL-recognized, crimp-type lug. -
Page 22: Half Ru Front-Rack Installation
• Reduced air flow—Do not compromise the amount of airflow required for safe operation of the equipment. Install the equipment in the rack so that the equipment constantly has the correct amount of airflow surrounding it. • Reliable earthing—Maintain reliable earthing of rack-mounted equipment. Pay particular attention to the supply connections other than the direct connections to the branch circuit, for example: use of power strips. -
Page 23: Switch Installation
Figure 14. Attach the dual-tray front to the 4-post rack front Attach the rear dual-tray switch rails to the 4-post rack from the rear. Secure the dual tray to the rack using two user-supplied screws for each rack post. Figure 15. Attach the dual-tray rear to the 4-post rack rear Tighten all mounting screws to securely mount the dual tray into the 4-post rack. -
Page 24: Switch Removal
Figure 17. Install an S4112-ON Series switch The switch is fully inserted when it hits the stop feature on the dual tray. The front switch latch snaps the switch into place. Figure 18. Dual-tray stop feature If you are installing two switches, insert the second switch in the open dual-tray slot. Switch removal Remove the switch from the dual tray from the front of the four-post rack. -
Page 25: Optics Installation
Figure 19. S4112-ON Series release latches Figure 20. S4112-ON Series release arrow Optics installation The S4112-ON Series (S4112F-ON adn S4112T-ON) switch has the following optic configurations: Table 7. S4112-ON Series optic configurations Platform Description S4112F-ON • 12 fixed 1/10GbE SFP+ optical ports •... -
Page 26: Optics Removal
Do not jerk or tug repeatedly on the tab. Switch power-up Supply power to the S4112-ON Series (S4112F-ON and S4112T-ON) switch after you mount it in a rack or cabinet. Dell EMC recommends reinspecting your switch before powering up. Verify the following: •... - Page 27 Label and remove all cables. Remove the switch from the dual tray. Press the front switch latch according to the arrow and slide the switch forward. If you are using the PSUs in the replacement switch, remove them from the switch. Unpack the new switch.
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Page 28: Power Supplies
Components The AC or DC power supply option is available for the S4112–ON Series (S4112F-ON and S4112T-ON) switch. Power supply unit 1 (PSU1) is on the inner-right side of the switch; power supply unit 2 (PSU2) is on the outer-right side of the switch. -
Page 29: Ac Power Cable Clips
Figure 23. S4112T–ON AC PSUs AC PSUs Figure 24. S4112T–ON DC PSUs DC PSUs The PSUs have an integrated fan that you cannot replace individually; if the fans integrated in a PSU fail, you must replace the entire PSU. You can replace the fan trays individually. For fan tray replacement procedures, see Fans. WARNING: Prevent exposure and contact with hazardous voltages. -
Page 30: Psu Leds
Figure 25. AC power cable clips PSU LEDs The single PSU LED is on the I/O-side of the switches. • Solid green—Input is OK. • Flashing yellow—There is a fault with the PSU. • Flashing green—System update. • Off—PSU is off. DC power connections Each DC PSU comes with a connector cable. - Page 31 Figure 26. DC power connector and wiring block Wiring block Power connector PSU connector Strip a 1/2 inch section of insulation from each of the power connector’s wires, as shown. Insert each of the power connector’s bare wire lengths into the wiring block. The blue wire is -48V, the black wire is the positive return, and the yellow/green wire is the ground wire, as shown.
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Page 32: Fans
Fans The S4112–ON Series (S4112F-ON and S4112T-ON) switch comes from the factory with three integrated fans. The S4112–ON Series switch supports two airflow direction options—normal and reverse. • Airflow is from the I/O panel to the PSU—normal. • Airflow is from the PSU to the I/O panel—reverse. -
Page 33: Management Ports
• ONIE service discovery RS-232 console port access The RS-232 console port is on the I/O-side of the S4112-ON Series (S4112F-ON and S4112T-ON) switch, as shown. Figure 28. S4112F-ON AC RS-232 console port AC RS-232 console port Figure 29. S4112T-ON AC RS-232 console port... -
Page 34: Usb-B Console Port Access
Figure 30. S4112F-ON DC RS-232 console port DC RS-232 console port Figure 31. S4112T-ON DC RS-232 console port DC RS-232 console port CAUTION: Ensure that any equipment attached to the serial port can support the required 115200 baud rate. NOTE: Before starting this procedure, ensure your PC has a 9-pin serial port. -
Page 35: Usb Storage
Before starting this procedure, be sure that you have a terminal emulation program already installed on your PC. Install the appropriate drivers to support the USB-B port. To download Dell EMC drivers, see www.dell.com/support. If your computer requires non-Dell EMC drivers, contact Dell EMC Technical Support for assistance. -
Page 36: Before You Install An Os
Before you install an OS After powering on the S4112-ON Series (S4112F-ON and S4112T-ON) switch, it goes through a power-on self-test (POST). POST runs every time the switch is initialized and checks the hardware components to determine if the switch is fully operational before booting. -
Page 37: Onie Service Discovery
Open Networking Hardware Diagnostic Guide . After you have securely installed and powered on the S4112-ON Series switch, to configure your switch, see your third-party ONIE- compatible OS or the Dell EMC OS documentation. ONIE service discovery ONIE attempts to locate the installer through several discovery methods, as shown. To download and run an installer, the ONIE Service Discovery feature uses the first successful method found. -
Page 38: Specifications
Specifications This section lists the S4112–ON Series (S4112F-ON and S4112T-ON) switch specifications. CAUTION: Operate the product at an ambient temperature not higher than 45°C (113°F). CAUTION: Lithium Battery Caution: There is a danger of explosion if the battery is incorrectly replaced. Replace only with same or equivalent type of battery. -
Page 39: Ieee Standards
−40V, –72V DC, 5A Max Maximum input current −40V/5A, −48V/4.2A, −72V/2.8A Start up VDC 39.0 ± 1.5 V Start off VDC 37.5 ±1.5 V IEEE standards The S4112–ON Series (S4112F-ON and S4112T-ON) switch complies with the following IEEE standards: • 802.1ab (LLDP) Specifications... -
Page 40: Agency Compliance
Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits. Dell EMC is not responsible for any radio or television interference caused by using other than recommended cables and connectors or by unauthorized changes or modifications in the equipment. -
Page 41: Japan Vcci Compliance For Class A Equipment
(VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions. WARNING: Use the AC power cords with Dell Networking equipment only. Do not use Dell EMC AC power cords with any unauthorized hardware. Figure 34. Japan: warning label Korean certification of compliance Figure 35. -
Page 42: Safety Standards And Compliance Agency Certifications
Figure 36. Korean package label Safety standards and compliance agency certifications • CUS UL 60950-1, 2nd Edition – Meets or exceeds Hi Pot and Ground Continuity testing per UL 60950-1. • AS/NZS 60950 • CSA 60950-1-03, 2nd Edition • EN 60950-1, 2nd Edition •... -
Page 43: Product Recycling And Disposal
You must recycle or discard this switch according to applicable local and national regulations. Dell EMC encourages owners of information technology (IT) equipment to responsibly recycle their equipment when it is no longer needed. Dell EMC offers a variety of product return programs and services in several countries to assist equipment owners in recycling their IT products. -
Page 44: Dell Emc Support
The Dell EMC support site provides integrated, secure access to these services. To access the Dell EMC support site, go to www.dell.com/support/. To display information in your language, scroll down to the bottom of the web page and select your country from the drop-down menu.
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