Communicate with Supplier? Supplier
Dolly Xu Ms. Dolly Xu
What can I do for you?
Chat Now Contact Supplier

Shenzhen N-net High-Tech Co.,Ltd


Home > Products > Industrial Ethernet Switch > Industrial Fast Ethernet Switch > Unmanaged Fast Industrial Ethernet Switch

Unmanaged Fast Industrial Ethernet Switch
Unmanaged Fast Industrial Ethernet Switch
Unmanaged Fast Industrial Ethernet Switch
Unmanaged Fast Industrial Ethernet Switch
Unmanaged Fast Industrial Ethernet Switch

Unmanaged Fast Industrial Ethernet Switch

Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CIF,FCA
Min. Order: 1 Piece/Pieces
Delivery Time: 10 Days

Basic Info

    Model No.: NT-IN114D -20

    Communication Mode: Full-Duplex & Half-Duplex

    Type: Optical Switch

    Transmission Rate: 10/100Mbps

    Ethernet Port QTY: 4

    Fiber Type: Dual Fiber, Single Mode

    Wavelength: 1310nm

    Connector Type: SC

    Distance: 20km, 40km, 60km, 80km, 100km, 120km

    Warranty: 5 Years

    Working Temperature: -40-85 Degree

    MTBF: 100000 Hours

    Protection Level: IP40

    Power Supply: DC24V

    Dimension: 155mm(Length)*125mm(Wide)*50mm(Height)

    Weight: 1.2KG

Additional Info

    Packaging: 14 pieces in one carton with size 48*36*39cm

    Productivity: 5000pcs/day

    Brand: N-net

    Transportation: Ocean,Land,Air,Express

    Place of Origin: China

    Supply Ability: 5000pcs around 10-20 days

    Certificate: CE, FCC,ISO9001

    HS Code: 8536700000

    Port: Shenzhen,Shanghai,Beujing

Product Description


Industrial Ethernet is an Ethernet technology used in the field of industrial control.

N-net NT-IN114D-20 is Industrial Fast Ethernet Switch with low`-speed data with low-speed data equipping 4 10/100M UTP port.

It is technically compatible with commercial Ethernet (ie IEEE 802.3 standard), but the actual products and applications are completely different.

This Industrial Ethernet Switch provides 4 10/100M Ethernet ports, 2 ports RS485/232/422 data and 1 port 100Base-Fx.

This mainly shows that the design of ordinary commercial Ethernet products cannot meet the needs of industrial sites in terms of material selection, product strength, applicability, real-time performance, interoperability, reliability, anti-interference, and intrinsic safety. .

It equipped IP40 grade, so it supports fundamental guarantee for stability and practicability to flexible extends transmitting distance of the Ethernet and low speed data in the extreme industrial environment.

Therefore, industrial Ethernet which is different from commercial Ethernet is used in industrial field control. But what are the advantages of Industrial Ethernet?

It with loe-speed data is used with NT-IN111D Industrial Media Converter, the buffering of heavy traffic burst, rate smoothing of network service and remote transmission of low-speed data can perfectly resolve, having the leading feature advantage in this field.With low-speed data can be DIN-RIAL or Wall mounted.

1. Wide application
Ethernet is the most widely used computer network technology. Almost all programming languages such as Visual C ++, Java, and Visual Basic support Ethernet application development.

It supports redundant power input and power polarity priotection. It is a best choice for the industrial special application and a reliable solution for your industrial Ethernet connection.


1. Built-in efficient switching core to implement flow control and reduce broadcast packets

2. Standard: IEEE802.3/u, 10Base-T, 100BASE-TX, IEEE802.3af, IEEE802.3at

3. 10/100Base-TX can automatically identify the direct line and cross-line, is compatible with Various cards, switches, HUB and other Ethernet devices

4. This Industrail Switch with loe-speed data uses a store-and-forward mechanism to avoid packet loss and error frames

5. Provide 4 independent 10/100M Base-TX ports to UTP redundant and multi user access

6. Support Max up to 1552Bytes packet transmission

7. Support cut-through transmission and full-duplex flow control / half-duplex back pressure mode

8. Support 3 low-speed data port, each can set as a separated RS232,RS485 or contact closure type.

9. Low-speed data passage adopt Time Division Multiplexing transmit, that makes low delay and easy apply without occupy IP address.

10. Low-speed data port support 0-115200bps speed

11. Low-speed data port support multi protection from lightning, surge, overvoltage and ESD

12.12V to 48V DC or 24V AC Wide power input, redundant power and reverse polarity protection

13. Support remote power off detection and indication

14. -40 To 80℃ operating temperature to meet a variety of complex environments

15. IP40 protection standard housing

16. Power port and Ethernet port supports ESD protection and EFT protection

17. DIN rail and panel mounting for efficient usage

18. Support dual-fiber multi-mode, dual-fiber single-mode and single-fiber single-mode fiber port selection, expanded the needs of users

19. 7Gbps Non-blocking switching bandwidth line speed, 2K MAC address automatic learning and 16Mb Internal cache



FCC Part 15, CISPR (EN55022) class A




EN61000-4-2 (ESD), Level 4

EN61000-4-3 (RS), Level 3

EN61000-4-4 (EFT), Level 4

EN61000-4-5 (Surge), Level 4

EN61000-4-6 (CS), Level 3

EN61000-4-8, Level 5



IEC 60068-2-27

Free Fall

IEC 60068-2-32


IEC 60068-2-6

Green product



Industrial Switch


Industrial Switch

Industrial Fast Ethernet Switch

Industrial Fast Ethernet Switch

Industrial Fast Ethernet Switch-

Looking for ideal Unmanaged Industrial Ethernet Switch Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Fast Unmanaged Industrial Ethernet Switch are quality guaranteed. We are China Origin Factory of Unmanaged Fast Industrial Switch. If you have any question, please feel free to contact us.

Product Categories : Industrial Ethernet Switch > Industrial Fast Ethernet Switch

Send Inquiry

Dolly Xu

Ms. Dolly Xu



Mobile Phone:+8615914068691Contact me with Whatsapp

Address:5-6 floor, C Building, Yiyuantong Industrial Zone,Xuexiang Community, Bantian, Longgang District, Shenzhen, Guangdong