Install Guide
Table Of Contents
- S3048-ON Installation Guide January 2019
- About this guide
- The S3048–ON switch
- Site preparations
- NEBS compliance
- Install the S3048–ON
- Power supplies
- Fans
- Management ports
- Specifications
- Chassis physical design
- IEEE Standards
- Agency compliance
- USA Federal Communications Commission Statement
- European Union EMC Directive Conformance Statement
- Japan VCCI Compliance for Class A Equipment
- Korean Certification of Compliance
- Safety Standards and Compliance Agency Certifications
- Electromagnetic compatibility
- Product recycling and disposal
- Dell EMC support
1 Fan modules
Fan module installation
The fan modules in the S3048–ON are eld replaceable.
Module slot 1 is on the left side of the chassis, module slot 2 is in the middle of the chassis, and module slot 3 is on the right side of the
chassis.
CAUTION: DO NOT mix airow directions. All fans must use the same airow direction—reverse or normal. If you mix the airow
direction, the switch detects the discrepancy and issues an alarm. You must correct the mixed airow direction.
1 Take the fan module out of the shipping box.
2 Slide the module into the bay.
Fan module replacement
CAUTION: Complete steps 2 and 3 within one minute or the switch powers down.
1 Slide the fan module out of the bay.
2 Slide the replacement module into the bay.
After installing the switch
After you have securely installed and powered on the S3048-ON, to congure your switch, see your ONIE-compatible operating system
documentation.
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Fans