Reinforcing core
Ground point
Optical cable
• You must use protection pipe to protect core wires of optical cables in the cabinet, and use the binding strap to bind
optical fibers; do not drag or bind the optical fiber too tightly.
• The bending radius of the optical cable core or optical fiber must be 20 times larger than the diameter of the optical cable
core or optical fiber. Generally, the bending radius is larger than or equal to 40 mm.
• Only the qualified personnel are allowed to splice the optical fiber. Ensure that the optical fiber is spliced according to the
on-site requirements and local practice.
• Decide whether to deploy a fiber management tray based on site requirements.
Protection pipe
Cable manager
Without adapters on the middle panel
Protection pipe
All fibers must be routed
over the cable manager so
that the cabinet door will not
be hindered by protruding
fibers when being closed.
Hose clamp
51
Do not look into the optical port without eye protection.
6 Routing Cables
6.10 Connecting Optical Cable and Optical Fibers (Downstream,
Optical Configuration)
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