Shenzhen 3onedata Technology ES208G User manual

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ES208G
Industrial Ethernet Switch
User Manual
Shenzhen 3onedata Technology Co. Ltd.
Tel: [phone] Fax: [phone]
www.3onedata.com
 Introduction 
ES208G i a kind of gigabit unmanaged Indu trial Ethernet witch,
it upport 8 port 10/100/1000M RJ45 port, DC power upply
(12-48V). It adopted no fan, low power con umption de ign, IP40,
corrugate high trength iron hell, the performance i more
teadily. ES208G accorded with CE, FCC tandard and Indu trial
4 grade , DIN rail in tallation and wide operating temperature
(-25~70

), it can ati fied ome kind of indu trial environment,
it can provide reliable and quickly olution for your Ethernet
device.
 Packing list 
The unmanaged Ethernet witch i hipped with the following
item . If any of the e item are mi ing or damaged, plea e
contact your cu tomer ervice repre entative for a i tance.
Indu trial Ethernet Switch

1
U er manual

1
DIN-Rail mounting kit

1
Warranty card

1
 Feature 
Support 8 port 10Ba e-T/100Ba e-TX/1000 Ba e-TX
Support 10/100/1000M elf-adaption
Support IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab
Support Store and forward
Support broadca t torm relieving
12

48VDC power input, power upply upport non-polarity.
-25

70

working temperature
IP40 protect grade, high trength iron hell
DIN Rail in tallation
 Panel layout 
Vertical view and bottom view Front view
Rear view and Side view
1. Ground crew
2. Power input terminal block (3 bit )
3. Screw hole for Wall Mounting Kit
4. DIN-Rail mounting kit
5. 10/100/1000Ba e-T(X) port
6. PWR indicator
7. Gigabit Ethernet port indicator
 Dimension 

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Unit (mm)
 Power supply input 
The witch provided 3 bit power upply input terminal block,
upport DC input. Voltage input range i 12

48VDC (terminal
block defined a : V-, FG, V+). It can al o work if connection
oppo ite.
 Communication connector 
10/100/1000BaseT(X) Ethernet port
The pinout of RJ45 port di play a below, connect by UTP or STP.
The connect di tance i no more than 100m. 1000Mbp i u ed
120Ω of UTP 5e; 100Mbp i u ed 120Ω of UTP 5; 10Mbp i
u ed 120Ω of UTP 3, 4, 5.
RJ 45 port upport automatic MDI/MDI-X operation. That can
connect the PC, Server, Converter and HUB. Pin 1, 2, 3, 4, 5, 6, 7,
8 Corre ponding connection in MDI. 1→3, 2→6, 3→1, 4→7,
5→8, 6→2, 7→4, 8→5, are u ed a cro wiring in the MDI-X
port of Converter and HUB. In MDI/MDI-X, 100/1000Ba e-TX
PIN define i a follow :
PIN MDI MDI-X
1 BI_DA+/TX+ BI_DB+/RX+
2 BI_DA-/TX- BI_DB-/RX-
3 BI_DB+/RX+ BI_DA+/TX+
4 BI_DC+/

BI_DD+/

5 BI_DC-/

BI_DD-/

6 BI_DB-/RX- BI_DA-/TX-
7 BI_DD+/

BI_DC+/

8 BI_DD-/

BI_DC-/

Note

10Ba e-T/100Ba e-TX, “TX

”tran mit data

, “RX

”receive data

,
“

”not u e.
Gigabit MDI (straight-through cable)
Gigabit MDI-X (Cross over cable)
MDI/MDI-X auto connection make witch ea y to u e for
cu tomer without con idering the type of network cable.
 LED Indicator 
LED indictor light on the front panel of product, the function of
each LED i de cribed in the table a below.
System indication LED
LED State De cription
PWR
ON Power i being upplied to power
input PWR input
OFF Power i not being upplied to
power input PWR input
LINK/ACT
(G1~G8)
ON Port connection regular.
Blinking Port connection active
OFF Port had no connection.
 Installation 
Before in tallation, confirm that the work environment meet the
in tallation require, including the power need and abundant
pace. Whether it i clo e to the connection equipment and other
equipment are prepared or not.
1. Avoid in the un hine, keep away from the heat fountainhead or
the area where in inten e EMI.
2. Examine the cable and plug that in tallation requirement .
3. Examine whether the cable be eemly or not (le than 100m)
according to rea onable cheme.
4. Power: 12-48VDC power input
5. Environment: working temperature: -25

70

Storage Temperature: -40

85

Relative humidity 5%

95%
DIN Rail Installation
In order to u e in indu trial environment expediently, the product
adopt 35mm DIN-Rail in tallation, the in tallation tep a below:
1. Examine the DIN-Rail attachment
2. Examine DIN Rail whether be firm and the po ition i
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uitability or not.
3. In ert the top of the DIN-Rail into the lot ju t below the
tiff metal pring.
4. The DIN-Rail attachment unit will nap into place a hown
below.
Wiring Requirements
Cable laying need to meet the following requirement ,
1. It i needed to check whether the type, quantity and
pecification of cable match the requirement before cable
laying;
2. It i needed to check the cable i damaged or not, factory
record and quality a urance booklet before cable laying;
3. The required cable pecification, quantity, direction and
laying po ition need to match con truction requirement , and
cable length depend on actual po ition;
4. All the cable cannot have break-down and terminal in the
middle;
5. Cable hould be traight in the hallway and turning;
6. Cable hould be traight in the groove, and cannot beyond the
groove in ca e of holding back the inlet and outlet hole .
Cable hould be banded and fixed when they are out of the
groove;
7. U er cable hould be eparated from the power line . Cable ,
power line and grounding line cannot be overlapped and
mixed when they are in the ame groove road. When cable i
too long, it cannot hold down other cable, but tructure in the
middle of alignment rack;
8. Pigtail cannot be tied and werved a le a po ible.
Swerving radiu cannot be too mall ( mall werving cau e
terrible lo of link). It banding hould be moderate, not too
tight, and hould be eparated from other cable ;
9. It hould have corre ponding imple ignal at both ide of the
cable for maintaining.
 Specification 
Technology
Standard: IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab
Flow control: IEEE802.3x, back pre ure control
Exchange attribute
100M forward peed: 148810pp
1000M forward peed: 1488100pp
Tran mit mode: tore and forward
Sy tem exchange bandwidth: 16Gbp
MAC addre table: 8K
Memory: 1Mbit
Interface
Gigabit Ethernet port: 10Ba e-T/100Ba e-TX/1000 Ba e-TX auto
peed control
Transfer distance
Twi ted cable: 100M ( tandard CAT5/CAT5e cable)
LED indicator
Interface indicator: Link/ACT (G1~G8)
Power upply indicator: PWR
Power supply
Input Voltage: 24VDC (12~48VDC)
Type of input: 3 bit 7.62mm terminal block
Support non-polarity
Overload current protect: 4.0A
Consumption
No-load power con umption: 0.82W@24VDC
Full-load power con umption: 3.65W@24VDC
Working environment
Working temperature: -25

70

Storage temperature: -40

85

Relative Humidity: 5%~95 %( no conden ation)
Mechanical Structure
Shell: IP40 protect grade, metal hell
In tallation: DIN-Rail
Weight: 0.62kg
Size (W×H×D): 53mm×138mm×110mm
Industry Standard
EMI: FCC Part 15, CISPR (EN55022) cla A
EMS: EN61000-4-2 (ESD), Level 2
EN61000-4-3 (RS), Level 2
EN61000-4-4 (EFT), Level 2
EN61000-4-5 (Surge), Level 2
EN61000-4-6 (CS), Level 2
EN61000-4-8, Level 2
Shock: IEC 60068-2-27
Free fall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Certification
CE, FCC, RoHS, UL508 (Pending)
Warranty: 3 year