MP3900X Series Router Installation Manual
Power on and Run Router
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4-9
connected to the network.
⚫
The router does not carry Ethernet twisted pair. Please prepare the desired cables
by self in advance.
4.2.2
Access Network via Fiber
For the SFP optical interface of the router, you can use the fiber to connect the network.
Before connecting fiber, first install the optical module to the router and then insert the
fiber connector to the optical module. The appearance of the general LC fiber
connector is as shown in the following figure.
Figure 4-11 Appearance of the LC fiber connector
Install Optical Module
The MP3900X series router supports the SFP optical module and the SFP optical
module is installed as follows:
⚫
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.
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: Pull out the dust plug on the optical interface of the router, as shown in Figure 4-12.
