Storing And Handling Components; Replacing A Power Supply Unit; Qsfp+ Port Leds; Sfp+ Port Leds - Dell EMC DP5300 Field Replacement Manual

DELL EMC CONFIDENTIAL
Dell S4048-ON Switch FRUs

Storing and handling components

Replacing a power supply unit

Integrated Data Protection Appliance (IDPA) 2.1 Field Replacement Guide
68
Table 15 SFP+ port LEDs (continued)
LED
Activity LED
Table 16 QSFP+ port LEDs
LED
Link LED
It is recommended to use these guidelines if you do not install replacement
components immediately:
Storage location temperature must remain constant ranging from -40° to 158°F
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(from -40°C to 70°C).
Store on a dry surface or floor, away from direct sunlight, heat, and air
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conditioning ducts.
Store in a dust-free environment.
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CAUTION
ESD damage can occur when components are mishandled. Always wear an ESD-
preventive wrist or heel ground strap when handling the S4048–ON and its
accessories. After you remove the original packaging, place the S4048–ON and
its components on an anti-static surface.
The PSUs have an integrated fan, which you cannot replace. If the fan integrated in a
PSU fails, you must replace the entire PSU.
WARNING
Disconnect the power cord before removing the PSU.
CAUTION
If components are mishandled, ESD damage can occur. Always wear an ESD-
preventive wrist or heel ground strap when handling the S4048–ON and its
components.
Description
Off—No Link
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Blinking green—Transmit/receive is
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active
Description
Off—No Link
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Solid green—Link on 40 Gbps speed
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Solid amber—Link on 10 Gbps speeds
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