S5048F-ON Set-up Guide
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. Copyright © 2017 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
Contents 1 About this guide...............................................................................5 Related documents................................................................................... 6 Information symbols..................................................................................6 2 Site preparations............................................................................. 7 Site selection.....................................................................................
Specifications............................................................................... 25 Chassis physical design.......................................................................... 25 5 Support.........................................................................................
1 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. Read this guide before you install and power up this equipment. This equipment contains two power cords.
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 • Dell EMC S5048F-ON Release Notes NOTE: For the most recent documentation, visit the support site: www.dell.com/ support.
2 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. NOTE: Install the switch into a rack or cabinet before installing any optional components.
Ensure that the area where you install your switch meets the following safety requirements: • Near an adequate power source. Connect the switch to the appropriate branch circuit protection according to your local electrical codes. • Environmental—switch location—continuous temperature range is from 0°C to 45°C (32°F to 113°F). • Operating humidity is from 5 to 85 percent noncondensing, continuous.
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 • AC fan unit with fan airflow from the PSU to the I/O—reverse • DC fan unit with airflow from the I/O to the PSU—normal • DC fan unit with fan airflow from the PSU to the I/O—reverse Be sure to order the fans suitable to support your site’s ventilation.
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). • Store on a dry surface or floor, away from direct sunlight, heat, and air conditioning ducts. • Store in a dust-free environment. NOTE: ESD damage can occur when components are mishandled.
3 S5048F-ON switch installation To install the S5048F-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). NOTE: ESD damage can occur if components are mishandled. Always wear an ESDpreventive wrist or heel ground strap when handling the switch and its components.
• Two sets of rail kits, no tools required • Two PSUs • Four fan units • Two country- and region-specific AC power cords • S5048F-ON Set-up Guide • Safety and Regulatory Information • Warranty and Support Information 1 Place the container on a clean, flat surface and cut all straps securing the container. 2 Open the container. 3 Carefully remove the switch from the container and place it on a secure and clean surface. 4 Remove all packing material.
• Power considerations—Connect only to the power source specified on the unit. When you install multiple electrical components in a rack, ensure that the total component power ratings do not exceed the circuit capabilities. Overloaded power sources and extension cords present fire and shock hazards. • Elevated ambient temperature—If you install the switch in a closed rack assembly, the operating temperature of the rack environment may be greater than the room ambient temperature.
Figure 2. Separate rails 1U tool-less mount installation NOTE: For more installation instructions, see the installation labels attached to the rail assembly. 1 14 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.
The center extractions show how the pegs appear in both the square and nonthreaded round holes. Figure 3. 1U tool-less installation 2 Align and seat the front flange pegs in the holes on the front side of the vertical post. NOTE: Be sure that the rails click into place and are secure. 3 Repeat this procedure for the second rail. 4 To remove each rail, pull on the latch release button on each flange ear and unseat each rail.
To remove the two screws from each front flange ear on the switch side of the rail and remove each latch casting, use a Torx screwdriver. Retain the latch castings for future rack requirements. It is not necessary to remove the back flange castings. Figure 4. Two-post flush-mount installation 2 Attach one rail to the front post flange with two user-supplied screws, item 2.
Two-post center-mount installation NOTE: For more installation instructions, see the installation labels attached to the rail assembly. 1 Slide the plunger bracket rearward until it clicks into place and secure the bracket to the front post flange with two user-supplied screws, item 1. Figure 5. Two-post center-mount installation 2 Slide the back bracket towards the post. Secure it to the post flange with two usersupplied screws, items 2 and 3. 3 Repeat this procedure for the second rail.
Four-post threaded installation NOTE: For more installation instructions, see the installation labels attached to the rail assembly. 1 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.
Figure 6. Four-post threaded installation 2 For each rail, attach the front and back flanges to the post flanges with two usersupplied 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.
1U front-rack installation Configure the rails that are attached to the switch. 1 NOTE: 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.
Figure 7. Switch rail attachment 2 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.
Figure 8. Front rack installation NOTE: Do not the use the mounted Ready-Rails as a shelf or a workplace. 3 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.
Optics installation WARNING: When working with optical fibers, follow all warning labels and always wear eye protection. Never look directly into the end of a terminated or unterminated fiber or connector as it may cause eye damage. 1 Position the optic so it is in the correct position. The optic has a key that prevents it from being inserted incorrectly. 2 Insert the optic into the port until it gently snaps into place.
NOTE: A US AC power cable is included for powering up an AC power supply. You must order all other power cables separately. NOTE: ESD damage can occur if components are mishandled. Always wear an ESDpreventive wrist or heel ground strap when handling the switch and its components. Power up sequence When the switch powers up, the fans immediately come on at high speed. The fan speed slows as the switch continues to boot up.
4 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. NOTE: For RoHS information, see Restricted Material Compliance. Chassis physical design Table 1.
Table 2. Environmental parameters Parameter Specifications Operating temperature 0°C to 45°C (23°F to 113°F) continuously -5°C to 45°C (23°F to 113°F) short term Short term is
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 Input current at full load with fan −40.5V/24.0A −48V/20.25A −60V/16.
5 Support The support site provides documents and tools to help you effectively use your equipment and mitigate network outages. Through the support site you can obtain technical information, access software upgrades and patches, download available management software, and manage your open cases. The support site provides integrated, secure access to these services. To access the support site, go to www.dell.com/support/.
