Transceivers
46
7210 SAS-M CHASSIS INSTALLATION GUIDE
3HE 10089 AAAA TQZZA Edition 01 Issue: 07
4.1 Warnings and Notes
Danger:
• Fiber-optic equipment can emit laser or infrared light that can injure your eyes. Never
look into an optical fiber or connector port. Always assume that fiber-optic cables are
connected to a light source.
Caution:
• Make sure the plug is inserted while you install or remove the SFP. Only remove the
plug when you are ready to attach network cables.
• Electrostatic discharge (ESD) damage can occur if switch components, including SFPs,
are mishandled. Always wear an ESD-preventive wrist or ankle strap and always
connect an ESD strap to the grounding plug on the front of the chassis.
• Always place switch components on an anti-static surface.
• Avoid bending fiber-optic cable beyond its minimum bend radius.
• Do not exceed the recommended minimum 1.5 in. (3.81 cm) bend radius for fiber-optic
cables.
Note:
• Do not remove the dust cover on the connector until you are ready to install the SFP.
Always replace the dust cover when the SFP is removed.
• Discard SFPs according to all local laws and regulations.
• SFPs are keyed to prevent incorrect insertion.
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