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Industrial Gigabit Ethernet Switch with 2 Fiber Redundant

    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Incoterm: FOB,CIF,FCA
    Min. Order: 1 Piece/Pieces
    Delivery Time: 4 Days
Basic Info

Model No.: NT-IN322-2

Ethernet Port QTY: 2

Fiber Type: Dual Fiber, Multi Mode

Wavelength: 1310nm

Connector Type: SC

Distance: 2km

Power Supply: 12-48VDC Or 24VAC

MTBF: 100,000hours

Working Temperature: 100,000hours

Dimension: 140mm(D)×110mm(W)×40mm(H)

Warranty: 5Years

Communication Mode: Full-Duplex & Half-Duplex

Type: Optical Switch

Transmission Rate: 10/100/1000Mbps

Protection Level: IP40

Weight: 1.2KG

Additional Info

Packaging: Carton

Productivity: 5000pcs/day

Brand: N-net

Transportation: Ocean,Land,Air,Express

Place of Origin: Shenzhen, China

Supply Ability: 5000pcs around 10-20 days

Certificate: CE, FCC,ISO9001

HS Code: 8536700000

Port: Shenzhen,Yantian

Product Description


The N-net NT-IN322-2 is an Industrial Gigabit Ethernet Switch with 2 Fiber Redundant equipped with 2x 10/100Base-TX and 2x 100Base-FX with fiber redundant and dip function, after turning on the dip switch, while one fiber port fails for accident, it can automatically fall over to another fiber port to proceed transmission, so with 2 fiber port, it can easily achieve redundancy for your network.


1. Dual fiber port redundancy available with DIP switch

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

3. Protocol supported: IEE802.3 10Base-T, IEEE802.3u 100Base-TX/FX, IEEE802.3ab 1000Base-T, IEEE802.3z 1000Base-SX/LX, IEEE802.3x Flow Control, IEEE802.3at PSE

4. 10/100/1000Base-TX can automatically identify the direct line and cross-line, is compatible with various cards, switches, HUB and other Ethernet devices

5. Take store-and-forward mechanism to avoid packet loss and error frames

6. Provide four independent 10M/100Mbps/1000Mbps self-adaptive twisted pair ports; realize Ethernet port redundancy and multiple users access.

7. This Industrial Gigabit Ethernet Switch with 2 Fiber Redundant Support up to 1536 bytes packet.

8. Support full-duplex flow control / half-duplex back pressure mode

9. 12V--48V DC or 24V AC power supply input, redundant power and reverse polarity protection

10. -40 to 80℃ operating temperature to meet a variety of complex environment

11. IP40 standard protection housing.

12 Supports Easy installation, DIN rail or panel mountable.

13. Dual fiber multi mode, single mode and WDM single mode fiber compatible.

14. Support POE power supply up to 25.5W (optional)

15. 12 Gbps back plane bandwidth, 1 k MAC address automatic learning and 512kb internal cache for data buffer




Design Level

Industrial IP40 design standards

Access mode



IEEE802.3 10Base-T,IEEE802.3u 100Base-TX,IEEE802.3ab 1000Base-T,

IEEE802.3z 1000Base-SX/LX,IEEE802.3x Flow Control.IEEE802.3at PSE



Transmission distance

Dual-fiber multi-mode:500m

Single fiber single mode: 20/40/60/80/100km

Dual-fiber single mode:20/40/60/80/100km

Category-5 twisted pairs: 100m EIA 568A/B


2 RJ45 ports:

Connecting STP/UTP category-5 twisted pairs, EIA568A/B

2 optical ports:

Multi-mode :SC/FC/LC/ST(50/125, 62.5/125μm)

Single mode : SC/FC/LC/ST (9/125μm)


Store and Forward



Buffer space


Flow control

Full duplex: flow control;

Half duplex: back pressure


Store and Forward: max. 9.6μs




50,000 hours

LED indicator

Power Supply : PWR 1,PWR 2

POE at UTP port: POE1, POE2

Fiber Port: F1,F2

Power supply

Power Input Range: 12 ~ 48VDC/24VAC ,

6-PIN Terminals, Redundant dual power

Power consumption

<5W (without PSE function)

Storage humidity

5%~90% non-condensing

Operating humidity

5%~90% non-condensing

Looking for ideal Industrial Ethernet Switch 2 Fiber Redundant Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Industrial Gigabit Switch 2 Fiber Redundant are quality guaranteed. We are China Origin Factory of Industrial Switch with 2 Fiber Redundant. If you have any question, please feel free to contact us.

Product Categories : Industrial Ethernet Switch > Industrial Gigabit Ethernet Switch

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