About this guide This guide provides site preparation recommendations, step-by-step procedures for rack mounting and desk mounting, inserting modules, and connecting to a power source. CAUTION: To avoid electrostatic discharge (ESD) damage, wear grounding wrist straps when handling this equipment. WARNING: Only trained and qualified personnel can install this equipment.
Related documents For more information about the S5048F-ON switch, see the following documents. • Dell Command Line Reference Guide for the S5048F-ON System • Dell Configuration Guide for the S5048F-ON System • Installation Guide for the S5048F-ON Switch • Open Networking Hardware Diagnostic Guide •...
Site preparations The S5048F-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 the S5048F-ON switch specifications, see Specifications.
For more information about switch storage and environmental temperatures, see Specifications. Cabinet placement Install the S5048F-ON switch only in indoor cabinets designed for use in a controlled environment. Do not install the switch in outside cabinets. For cabinet placement requirements, see Site selection.
Fans and airflow Fan installation is done as part of the factory install based on stock keeping unit (SKU) type. The S5048F-ON switch has SKUs that support the following configurations: • AC fan unit with fan airflow from the I/O to the PSU—normal •...
Storing components If you do not install your S5048F-ON switch and components immediately, properly store the switch and all optional components following these guidelines: • Storage location temperature must remain constant. The storage range is from -40°C to 70°C (-40°F to 158°F).
Unpack NOTE: Before unpacking the switch, inspect the container and immediately report any evidence of damage. When unpacking the S5048F-ON switch, make sure that the following items are included: • One S5048F-ON switch • One RJ-45 to DB-9 female cable...
• Four fan units • Two country- and region-specific AC power cords • S5048F-ON Set-up Guide • Safety and Regulatory Information • Warranty and Support Information Place the container on a clean, flat surface and cut all straps securing the container.
To begin installation, separate each rail assembly by sliding the inside rail out of the outside rail. NOTE: For more installation instructions, see the installation labels attached to the rail assembly. S5048F-ON switch installation...
For more installation instructions, see the installation labels attached to the rail assembly. Face the ReadyRails flange ears facing outward. Place one rail between the left and right vertical posts. Align and seat the back flange rail pegs in the back vertical post flange. S5048F-ON switch installation...
To remove each rail, pull on the latch release button on each flange ear and unseat each rail. Two-post flush-mount installation NOTE: For more installation instructions, see the installation labels attached to the rail assembly. For this configuration, remove the latch castings from the front side of each ReadyRails assembly, item 1. S5048F-ON switch installation...
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Attach one rail to the front post flange with two user-supplied screws, item 2. Slide the plunger bracket forward against the vertical post and secure the plunger bracket to the post flange with two user-supplied screws, item 3. Repeat this procedure for the second rail. S5048F-ON switch installation...
1. Figure 5. Two-post center-mount installation Slide the back bracket towards the post. Secure it to the post flange with two user- supplied screws, items 2 and 3. Repeat this procedure for the second rail. S5048F-ON switch installation...
For more installation instructions, see the installation labels attached to the rail assembly. Remove the latch castings from each end of the ReadyRails assemblies. To remove the two screws each latch casting, use a Torx driver. Retain the latch castings for future rack requirements. S5048F-ON switch installation...
For each rail, attach the front and back flanges to the post flanges with two user- supplied screws at each end. S5048F-ON switch installation For the 1U two-post configurations, slide the switch into the rails in the same manner as the four-post configurations.
For more information, see the installation instruction labels on the rail. Attach the inner switch rails to the S5048F-ON switch. Line up the rail with the mounting heads and attach the rail to the chassis. Slide the rail back until it locks into place. The following shows the detail of the front standoff with...
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After you install both rails, line them up on the ReadyRails. Slide the switch in until it is flush with the front of rack. About three inches before you fully insert your switch, the rail locking feature engages to keep the switch from inadvertently sliding out and falling. S5048F-ON switch installation...
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Do not the use the mounted Ready-Rails as a shelf or a workplace. Tighten the two thumb screws and rack screws. To remove the chassis from the rack or cabinet, press in the two side-release bars on the chassis at the same time and slide the chassis forward. S5048F-ON switch installation...
Do not jerk or tug repeatedly on the tab. Switch power-up Supply power to the S5048F-ON switch after you mount it in a rack or cabinet. Reinspect your switch before power-up. Verify the following: •...
After switch installation To configure your switch, after you have securely installed and powered on the S5048F-ON switch, see your open network installation environment (ONIE)-compatible operating system documentation at www.onie.org. For more information about working with the ONIE environment, see your switch documentation at www.dell.com/support.
Specifications This section lists the S5048F-ON switch specifications. CAUTION: Operate the product at an ambient temperature not higher than 0°C to 45°C (32°F to 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. Dispose of the batteries according to the manufacturer's instructions.
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500 W = 1706 BTU/Hr Maximum operational altitude 10,000 feet (3,048 meters) Maximum non-operational altitude 39,370 feet (12,000 meters) Shock Dell EMC Spec SV0115 Table 3. AC power requirements Parameter Specifications Power supply 100–240 VAC 50/60 Hz Maximum current draw per system 5A/4.17A at 100/120V AC 2.5A/2.1A at...
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Parameter Specifications Maximum power consumption 500 Watts Typical power consumption 200 Watts Table 4. DC power requirements Parameter Specifications Minimum and maximum input voltage range −40.5, –48V, –60V DC −40.5V/24.0A −48V/20.25A −60V/16.2A Input current at full load with fan Specifications...
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The support site provides integrated, secure access to these services. To access the 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.