DPtech LSW5602 Ethernet Switch Installation Manual
Chapter 2 Preparation for Installation
2-4
2.2.6
Grounding Requirement
Using a good grounding system to protect your switch against lightning shocks, interferences, and ESD is
essential to the operating reliability of your switch.
2.2.7
Wiring Cable Requirement
Cables connect the device should be indoors, not wiring outdoors. When you wiring indoors, you should
pay attention to the followings:
Do not wiring cables in working area, so that it can avoid the cables to be damaged or dropped from
ceiling.
When you wiring cables, the cables should be straight, not curved, or not twined.
You should bundle the cables if there are too many cables and according to different types to bundle the
cables (such as power line, interface wire, ground wire)
The cables should be labeled for your troubleshoot or dismount the device.
2.3 Laser Safety
Do not stare into any optical port or view directly with non-attenuating optical instruments when the
switch has power. The laser light emitted from the optical fiber may hurt your eyes.
Warning
：
Never look into the optical ports that are connected to the laser. It can harm your eyes.
2.4 Preparing Tools
Flat-blade screwdriver
Phillips Screwdriver
ESD-preventive wrist strap
Note:
These tools are not shipped with the firewa ll, so you need to prepare them yourself
