Draytek VigorAccess-A48M-2-SFP-A-1-AC, Руководство пользователя

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2.6 Optical Fiber Connection (SFP Optional)
Before you start to do the optical fiber connection, please read the following warnings
first.
Warnings:
The laser energy of the fiber optic communication channels in the single-mode
will be harmful when operate, especially to the eyes . During normal operation
with cable connection, this energy is confined to the cable with no danger
present.
Because the laser radiation is invisible and may be emitted from the aperture of
the port before connect the cable or protective cap, please avoid exposure to
laser radiation and also do not fix the gaze to open apertures.
The following precautions are to avoid injury when connecting or disconnecting
optical channel.
Always connecting optical cables before power on.
Always keep the protective cap on the optic connector.
Never stare into an optical cable or connector when the connector is not in
use.
A48 only supports SFP module for optical fiber connection.
There are two types of connectors that the SFP module supports: LC and RJ45 connector.
Which type you need to use depends on the device you want to connect.
Long haul LX single-mode interface
Short haul SX multi-mode interface
For each type of optical transceiver, it should connect with corresponding optical fiber
with proper mode. Incorrect fiber mode may affect link distance or even link fail.
Interface Type
Long haul LX single-mode
User’s Guide
Proper Mode for the Interface
Single-mode (SM), 9/125 micron
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