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XG0224 Hardware Guide Chapter 2 Installation
Connecting the Equipment
39
Connecting SFP+ Module
Firmly install SFP+ module to SFP+ slot and lock module to the switch.
Caution
Make sure to turn off the power when inserting and pulling out the SFP+ module.
Precautions
• Safely keep a guard cap of SFP+ module.
• Make sure to clean the end face of SFP+ module / optical cable before connecting optical connector because the
end face may possibly be contaminated. Please refer to "2.3.2 Cleaning SFP Module / SFP+ Module / Optical
Connector" (pg.35) for cleaning.
• Do not directly touch the contact part of SFP+ module by hands. Use wristbands when touching SFP+ module.
• Connecting part to the optical cable of SFP+ module is the laser opening.
Insert SFP+ module to the SFP+ slot with a lever locked, and lock the module and the switch.
Connect optical cable (connector shape: DLC) after inserting SFP+ module to the SFP+ slot.
When removing SFP+ module, unlock the lever, module and the switch, and remove the module after unplug the optical
fiber.
Precautions
Cable length will be as below based on the specification of the optical fiber cable
Use the appropriate cable according to the installation place.
Type Core/Cladding Diameter Minimum Transimission Band Cable Length (m)
MMF 62.5/125
µm 160MHz/km 26
200MHz/km 33
50/125
µm 400MHz/km 66
500MHz/km 82
2000MHz/km 300
SFP+module
Lever