Power on and Run Router
MP1900X Series Router Installation Manual
4-10
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2019 Maipu, all rights reserved
Figure 4-13 SFP module
Figure 4-14 Install the SFP module
When installing the fiber, do not pull out the protection rubber stopper on the SFP
module.
For unused optical interfaces, please do not unplug the dust plug on the optical
interface of the router.
It is recommended not to insert the SFP module with the fiber into the interface slot
directly. Please install after unplugging the fiber.
When installing the SFP module, do not use the hands to touch the gold-finger of
the SFP module directly.
The TX wire should be connected to the RX wire of the peer router; the RX wire
should be connected to the TX wire of the peer router.
Connect Fiber on Optical Module
Step 1: Wear the anti-static wrist and confirm that the anti-static wrist is well contacted with the
skin and well-grounded.
Step 2: Remove the dust cap of the fiber connector and clean the optical connector core by
using the dust-free paper with the anhydrous alcohol.
