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Rail PIS IP Camera 12V 24V 10/100M 12 Port D-code M12 Railway Switch oem railway ethernet switch

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Port: HongKong or ShenZhen
Payment Terms: T/T
Supply Ability: 500 Piece/Pieces per Week
Vehicle industrial switch: On-board industrial switch
Wide Temp. Models: -40 ~ +75°C
Brand Name: InMax
Place of Origin: Guangdong China
industrial Ethernet switch: industrial Ethernet switch
M12 network switch: M12 network switch
DB9 Pin: DB9
M12 Metro Ethernet Switch: M12 Metro Ethernet Switch
industrial Ethernet switch PoE: DB9 Railway Ethernet PoE Switch
M12 PoE Switch: M12 PoE Switch
DB9 Railway Ethernet Switch: DB9 Railway Ethernet Switch
Model Number: DB9
DB9 industrial Ethernet switch: car networking switches
Packaging Detail: 1pcs/box,6 pcs/carton,Size:36x34.7x21.5cm/carton , G.W:6kg/carton
Shenzhen InMax Technologies Co., Ltd.
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US$ 60,000+
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Product Description

◎ Meet the EN50155 railway industry standard requirements. Designed for railway transportation         applications.
◎ With 12×10/100M M12 BaseT  ports.
◎ Automatic recognition of power consumption and power supply mode of network equipment.
◎ Optional function: bypass function(1- 12 port) for power-off protection.
◎ Redundant dual 12/24/48VDC power inputs. Built-in overcurrent protection, Reverse connection protection.
◎ Support one-way relay alarm function.
◎ -40 to 75℃ operating temperature range (WT models).
◎ No fan, low consumption, industrial design standard, industrial grade electronic     components,environmental protection & lead-free production.
◎ High strength metal housing, support wall mounting.
◎ IP Rating up to IP40 (Optional IP67 waterproof housing).
◎ Without packet loss in 72 hours full load flow test.


The M12 series lay 3 railway Ethernet switches are designed for industrial applications in harsh environments. The DB9 connectors ensure tight, robust connections, and guarantee reliable operation, even for applications that are subject to high vibration and shock. The M12 series Ethernet switches provide 12 fast Ethernet M12 ports, support IEEE 802.3/802.3u/802/3x standard, 10/100/1000M speed adaptive, full duplex / half duplex communication and MDI / MDI-X automatic detection, to provide you with an economical industrial Ethernet solutions.
No fan, low power consumption design, working function more steady, and without packet loss in 72 hours full load flow test.
It accords with FCC, CE, RoHS standard and industrial design requirement. It can work in -40 to 75℃ working temperature and electromagnetic complex harsh working environment steadily, widely used in car PIS, CCTV, car security monitoring, smart factory, and provide reliable and quick solution for customers’ Ethernet device connection.

Product Name
M12 12-16 Port 100M Railway Industrial Ethernet Switch
DB9 Ports
 M12 10x100M Connector
Power Port
6Pin Power port connector
Input Voltage
IP Rating
Customize   mm
Operating Temperature
-40 to 75℃ 
Products Show
Our Service

High quality

ODM DB9 railway switch board

      High quality

       ODM M12 bus switch board

 High quality

   110VDC railway gigabit switch board

Optional Accessories

       M12 A-code (8-Pin male)

10/100/1000 BASE-T RJ45 Interface, customized- length

       M12 X-code (8-pin male)

10/100/1000 BASE-T RJ45 Interface, customized- length

       M12 D-code (4-pin male)

10/100 BASE-T RJ45 Interface, customized- length

                 M12 A-code

       (8-Pin male)Connector

M12 A-code (8-pin male) Quick Connector

                M12 X-code 

       (8-pin male)Connector

M12 X-code (8-pin male) Quick Connector


    (6-pin Female)Connector

      M23(6-pin male) Quick Connector

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Packing & Delivery

Packing Details: 1pcs/box, 6 pcs/carton, size:36x34.7x21.5cm/carton , G.W:6kg/carton  

Delivery Details : 3-5 days for samples if we have stock, 2-6 weeks for mass order

Our Certifications
InMax Fair Photo

Shenzhen InMax Technologies Co., Ltd. has participated in (CPSE 2017) the 16th China Public Security Expo successfully.

In 2017, the global focus on the 16th China Public Security Expo (CPSE), which is held in Shenzhen Exhibition Center. Shenzhen 
Shenzhen InMax Technologies Co., Ltd. has launched a series of professional industrial Ethernet switches, to offer service to the safety city, smart city, intelligent transportation, and networking solutions. 

InMax participated in the 6th Shenzhen International Intelligent Transportation Exhibition (ITS 2017), got a complete success!

InMax participated in this ITS fair, mainly to show the latest released rail vehicle industry Ethernet switches which meet the standard EN50155, and provided professional network communication solutions.
InMax network communication equipment are being widely used in urban road construction and vehicle communication data transmission in major cities.


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 3-5 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample, and it's charged. 

Q: What is your terms of payment ?

A: Payment 100% T/T before shippment.
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