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. Overview

          UT-6405 is a 5-port 100M non-managed ethernet switch with reverse 
polarity protection of  DC input for avoiding being damaged. It has in geniou s 
appearance design and supports industrial standard DIN-Rail and wall-
mounted installation, so it's very easy to be installed and used in any industrial 
networks.

.

Main Features

. Indication Light

a. PWR: DC

 power supply

connected as shown in figure 1 and the power indication light 
PWR will light, the switch operates normally.
B. RJ-45: After network cable is connected the left green light 
will light for 100Base network and not light for 10Base network
The right yellow indication light is network link indication light and
it will light when the network cable is connected and switch operates 
normally. Both yellow and green lights will not light if the network 
cable is not connected.

12/24/48VDC(10.8~52.8VDC) 

1

2

3

Power supply connection

UT-6405 Ethernet switch supports DC 

power supply inputs, and the  model equips 

with reverse polarity protection for avoiding being damaged.

1. Connect the positive/negative polarity to V+ and V- terminals 
      respectively 
2. Tighten the screws to avoid loose connection and bad contact.

12/24/48VDC(10.8~52.8VDC)

 

Figure 1 Power supply input terminal

2 3

1

V +

V

Dimension

 Installation

1.  DIN-Rail

Push the top of the device rail to fixed rail.

Then push it into the rail slightly again

2. Wall-mounted

 Tighten the metal fixation strip with accompanied screws as 

      shown in the above figure.

 Then hang the machine with locked metal strip onto wall or 

     machine cabinet.

UT-6405

5-Port 100M Unmanaged Ethernet Switch 

User Manual

Standard: 

IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX 

Interface: 

RJ45 port:5 10/100Base-T(X) ports, auto detection, 
full/half-duplex, auto MDI/MDI-X
LED indication:
PWR indicator and RJ-45 indicators for port 1-5

Power Supply: 

Input Voltage

12/24/48VDC(10.8~52.8VDC) 

Power consumption:  120mA@24Vmax
One pluggable 3-pin terminal block 
Overload protection: Yes
Polarity protection: Yes

Mechanical Property: 

Enclosure:IP40
Method of installation: 
Dimension (W

H

D):150 mm

 37mm 

 100mm

Working Environment: 

Working temperature: -20

~ 75

Storage temperature: -40

~ 85

Relative humidity: 0% ~ 95% (no condensation)

Industry Standard: 

EMI

FCC Part 15 Subpart B classA

EN55022 class A

EMS

IEC(EN)61000-4-2(ESD)
IEC(EN)61000-4-3(RS)
IEC(EN)61000-4-4(EFT)
IEC(EN)61000-4-5(Surge)
IEC(EN)61000-4-6(CS)
IEC(EN)61000-4-8
IEC 60068-2-27(Shock)
IEC 60068-2-32(Freefall)
IEC 60068-2-6(Vibration)

DIN-Rail/wall-mounted

150mm

5.90in

1

0

0

m

m

3

.9

3

in

37mm
1.45in

37mm
1.45in

3

7

m

m

1

.4

5

in

150mm

5.90in

3

7

m

m

1

.4

5

in

150mm

5.90in

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