odot ODOT-MS105T User manual

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Industrial Ethernet Switch
ODOT-MS105T/108T/116T
User Manual
V2.10
2021.02.01

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ODOT-MS105T/108T/116T unmanaged
ODOT Automation System Co., Ltd.
2021-02
Copyright ©2021 ODOT Automation all rights reserved
Version Information
Date
Version
Content
Author
2021-02-01
V1.00
Release version
CCL

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Ownership rights information
Without the permission of the copyright owner，all or part of this document shall
not be republished as a paper or electronic document.
Disclaimer
This document is only intended to assist the reader in using the products, and the
company shall not be responsible for any loss or error caused by the use of the
information in this document. The product and text described in this document are
under constant development and refinement. ODOT Automation System Co., Ltd. has
the right to modify this document without notifying users.
Software download
Please log on the official website: www.odotautomation.com and click on the
corresponding product page to download.

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Content
1.Product Overview ..................................................5
1.1 Product Introduction ............................................5
1.2 Function Introduction ...........................................5
1.3 System Parameter..............................................6
2.Hardware description ...............................................7
2.1 Product appearance ............................................7
2.2 Product identification drawing ....................................8
2.3 Wiring diagram.................................................8
2.4 LED indicator description ........................................9
2.5 Installation size ...............................................12
3. Troubleshooting ..................................................14

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1.Product Overview
1.1 Product Introduction
ODOT-MS105T/108T/116T is a series of plug and play, industrial grade
non-management Ethernet switch with 5/8/16 100Mbps ports, all of which
support 10/100Mbps auto-negotiation (MDI/MDIX), IEEE 802.3/802.3U /
802.3X, Auto-MDI /MDIX and broadcast storm protection.
The switch operating temperature range is -20 ° C to 70 ° C, and it could
be applied to a variety of industrial environments with standard 35mm DIN rail
installation, and its protection level is IP20.
1.2 Function Introduction
ODOT-MS105T
ODOT-MS108T
ODOT-MS116T
Support
IEEE 802.3/802.3x/802.3u
Input voltage
1 way 9～36V DC
2 way 9～36V DC
Installation
35mm standard Din rail
MAC address
2K
16K
Support
Auto-negotiation 10/100Mbps, half/full duplex, Auto MDI/MDIX
operating
temperature
-20～70 ℃
Humidity
5～90%(no-condensation)
Support
Broadcast storm protection
Support
Anti-reverse connection protection
Warranty
3 years

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1.3 System Parameter
Technical Parameter
ODOT-MS105T
ODOT-MS108T
ODOT-MS116T
IEEE 802.3
10BaseT
IEEE 802.3u
100BaseT(X)
IEEE 802.3x
Flow Control
Process Type
Storage and forwarding
Switch Attribute
ODOT-MS105T
ODOT-MS108T
ODOT-MS116T
MAC address
size
2K
16K
Packet buffer
area size
512bit
4MB
Interface
RJ45 port：10/100BaseT(X) auto-sensing,
MDI/MDIX auto-negotiation
Operating
Conditions
Temperature：-20～70 ℃
Temperature：
-40～85 ℃
Power
9V～36V DC（suggested 24V）
Overcurrent
Protection
1.25A
Anti-reverse
connection
protection
Support Anti-reverse connection protection
Electric Parameter
ODOT-MS105T
ODOT-MS108T
ODOT-MS116T
Operating
Voltage
9～36V DC
Overcurrent
Protection
1.25A
Overall Power
Consumption
50mA@24V
80mA@24V
200mA@24V
Humidity
5～95%（no-condensation）
Warranty
3 years
ESD
2KV

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2.Hardware description
2.1 Product appearance
Take ODOT-MS105T as example（ODOT-MS108T, ODOT-MS116T is similar）
○

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2.2 Product identification drawing
Take ODOT-MS116T as example（ODOT-MS105T,ODOT-MS108T is similar）
2.3 Wiring diagram
Table 2.3.1 ODOT-MS105T wiring instruction
Wiring port
Wiring marking
Wiring instruction
1
PE
Earthing
2
V-
Power input negative
3
V+
Power input positive

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Table 2.3.2 ODOT-MS108T wiring instruction
Wiring port
Wiring marking
Wiring instruction
1
PE
Earthing
2
V-
Power input negative
3
V+
Power input positive
Table 2.3.3 ODOT-MS116T wiring instruction
Wiring port
Wiring marking
Wiring instruction
1
PE
Earthing
2
V2-
Power 2 input negative
3
V2+
Power 2 input positive
4
PE
Earthing
5
V1-
Power 1 input negative
6
V1+
Power 1 input positive
2.4 LED indicator description
1. Power LED
Table 2.4.1 ODOT-MS105T/108T LED instruction
Marking
Status
Definition
PWR
ON (RED)
Power supply is normal
OFF(RED)
Power supply is abnormal
Table 2.4.2 ODOT-MS116T LED instruction
Marking
Status
Definition
PWR1
ON (RED)
Power supply 1 is normal
OFF(RED)
Power supply 1 is
abnormal

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PWR2
ON (RED)
Power supply 2 is normal
OFF(RED)
Power supply 2 is
abnormal
2. Network port indicator LED
（5口）
（8 port）
Link/Act：Link Status indication, Active: Active indicator
ON：Link UP
OFF：Link DOWN
Flash：Active
SHIELD：RJ45 Plug shield interface

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（16 port）
Speed：Network speed indicator light (multi-color)
Green on：100Mbps
Green off：10Mbps
Link/Act：Link Status indication, Active indicator
ON：Link UP
OFF：Link DOWN
Flash：Active
SHIELD：RJ45 Plug shield interface

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2.5 Installation size
Table 2.5.1 ODOT-MS105T Installation size

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Table 2.5.2 ODOT-MS108T Installation size

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Table 2.5.3 ODOT-MS116T Installation size
3. Troubleshooting
（1）The "PWR" LED is off, please check whether the switch power supply
is normal;
（2）Insert the cable, but the LED on the Ethernet port is not on. Please
check whether the plug at both ends of the cable have been firmly inserted and
whether the cable is damaged.
______________________________________________________________

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Odot Automation System Co., Ltd.
Add: No.6 Hongsheng Road, Hi-Tech District, Mianyang, Sichuan, China.
Tel: [phone]
Zip Code: 621000
Email:[email protected]
Web: www.odotautomation.com