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DS-3E05 Series Gigabit Ethernet Switch Installation Manual

Grounding Terminal

Grounding Bar

Grounding Cable

Figure 2-3

Grounding with Grounding Bar (for DS-3E0509)

Connect the grounding cable to the grounding system in the equipment room. Do not connect it to
a fire main or lightning rod.

2.3.2 Without Grounding Bar

Purpose:

If there is no grounding bar but earth is nearby and the grounding body is allowed to be buried,
follow the steps below.

Step 1

Bury an angle steel or steel pipe (≥ 0.5 m) into the mud land.

Step 2

Weld one end of the grounding cable to the angle steel or steel pipe and embalm the
welding point via electroplating or coating.

Step 3

Connect the other end of the grounding cable to the grounding terminal.

Содержание DS-3E0105P-E

Страница 1: ...DS 3E05 Series Gigabit Ethernet Switch Installation Manual...

Страница 2: ...el 6 Chapter 2 Installation 8 2 1 Before You Start 8 2 1 1 Preventive and Cautionary Tips 8 2 1 2 Working Environment Requirements 8 2 2 Installation 9 2 3 Grouding 10 2 3 1 With Grounding Bar 10 2 3...

Страница 3: ...ademarks and logos mentioned below are the properties of their respective owners Legal Disclaimer TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW THE PRODUCT DESCRIBED WITH ITS HARDWARE SOFTWARE AND...

Страница 4: ...ul interference 2 This device must accept any interference received including interference that may cause undesired operation EU Conformity Statement This product and if applicable the supplied access...

Страница 5: ...document are defined as follows Symbol Description Provides additional information to emphasize or supplement important points of the main text Indicates a potentially hazardous situation which if no...

Страница 6: ...port It is reliable easy to install and maintain and equipped with rapid switch function It has multiple access ports and is applicable for access or aggregation and upload of small scale LAN devices...

Страница 7: ...y Unlit No power supply connected or power supply is abnormal 2 Link Act indicators Solid RJ45 port or SFP port is connected Flashing RJ45 port or SFP port is transmitting data Unlit RJ45 port or SFP...

Страница 8: ...ing table for the description of DS 3E0509 rear panel Table 1 2 DS 3E0509 Rear Panel Description No Name Descrption 1 Grounding terminal Used to connect the ground cable to protect the switch from lig...

Страница 9: ...not clean the PoE switch with any liquid Keep the switch away from strong current 2 1 2 Working Environment Requirements Temperature and Humidity For details refer to the specifications of the switch...

Страница 10: ...for cooling Do not place any heavy or big size object on the switch Keep at least 1 5 cm vertical distance between each switch while installing it on a rack 2 2 Installation The switch only supports...

Страница 11: ...for switch and to protect personal safety for people Select the appropriate grounding method according to your needs 2 3 1 With Grounding Bar If a grounding bar is available at the installation site...

Страница 12: ...fire main or lightning rod 2 3 2 Without Grounding Bar Purpose If there is no grounding bar but earth is nearby and the grounding body is allowed to be buried follow the steps below Step 1 Bury an an...

Страница 13: ...r burying the grounding body are not available an AC powered Ethernet switch can be grounded using the PE Protective Earth wire of the AC power supply The precondition is that the power cord of the sw...

Страница 14: ...Connecting SFP Port The steps below take 2 fiber SFP optical module as an example Step 1 Insert one end of the SFP optical module without handle to the SFP port of the switch Step 2 Insert the two opt...

Страница 15: ...e correctly connected If there is outdoor cabling connect a lightning rod and lightening arrester to the cable Other Network Devices Outdoor Network Cable Lightening Rod Grounding Cable Network Cable...

Страница 16: ...0...