King Pigeon N80 Industrial Ethernet Switch User Manual

Industrial Ethernet Switch N80/N81
User Manual
Ver 1.0
Date Issued: 2019-09-20
King Pigeon Hi-Tech. Co., Ltd.
www.IOT-Solution.com

This manual is intended as a guide to the installation and operation of the N40 / N41 Industrial Ethernet Switch.
The statements contained in this manual are general guidelines only and should not supersede the instructions contained in other products.
We recommend seeking a registered electrician’s advice before any installation work begins.
King Pigeon Hi-Tech Co., Ltd. and its employees and distributors are not responsible for any loss or damage (including damages) resulting from any reliance on any of the contents of this manual.

【UPGRADE HISTORY】

Model List

Brief introduction

The N80/N81 series is an industrial Ethernet switch, designed for Ethernet access and POE applications.It provides 8 electrical ports,1 fiber optical port, and a PoE port. Hardware adopts fanless, voltage design and industrial standard tests which can suit for the industrial application as smart grids, and new energy fields. These make the switch provides safe and reliable solution for industrial automation, intelligent transportation, video monitoring, and other industrial application networking access.

Features and Specification

2. 1 Main Feature

• Support full-duplex or half-duplex mode with automatic negotiation ability.
• 10/100M Base-T(X) at the same time automatically adapt, full/half-duplex MDI/MDI-X automatically adapt, no manual adjustment.
• Surge protection, support 4KV common mode, 1KV differential mode surge shock.
• Inside take a store-and-forward mechanism, cache 8 K.
• Support industrial-grade IP30 protection level can work in -40-85℃ environment.
• Redundant dual power supply, working power supply 9-60VDC.

2. 2 Specifications

IEEE 802.3u 100Base-T(X) IEEE 802.3x Flow Control IEEE 802.3z 1000Base-T IEEE 802.3af PoE(12.95W) IEEE 802.3at PoE(30W)
Port| SFP| 100/1000Base-X port,SFP slot
RJ45 port| 10/100Base-T(X) port,MDI/MDI-X automatically adapt
POE pin| V+,V+,V-,V- corresponding pin 1,2,3,6
Transmission Distance| Cat 5e| 100m
Single Mode Fiber| 1310nm: 20/40/60Km 1550nm: 80/100/120Km
Multimode optical fiber| 1310nm: 2Km
Transmission
Performance| Transmission Rate| 4.0864Mpps
Transmission Mode| Store-and-forward mechanism
MAC cache| 8K
Power requirement| Voltage Input| 9-60VDC,redundant dual power input
| Current Input| 40mA@12V
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Overload protection| Yes
Terminal Block| 1 pluggable 4-pin
Reverse Polarity Protection| Yes
Characteristics| IP Rating| IP30
Dimension| 145x125x45mm
Weight| 450g
Environment| Operating Temperature| -40°C — 85°C
Storage Temperature| -40°C — 105°C
Relative Humidity| 5%-95%(Non-condensing)
Industrial Standards| EMI| EN55022: 2006/A1: 2007
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

Appearance and Dimension

3.1 Appearance

1. Ethernet port(RJ45)
2. SFP card slot
3. Fiber optical port indicator
4. Gigabit indicator
5. Power Indicator
6. Power input and relay output terminal
7. Ventilation hole
8. Ground screw

3.2 Dimension

3.3 Standard Packing List

Interface definition

4.1 10/100Base-T(X)Ethernet Port
Ethernet switch N80/N81 10/100Base-T(X) Ethernet Port support auto MDI/MDI-X.User can build the connection between RJ45 port of switch and other Ethernet terminal devices via cable (direct or cross-connection). RJ45 pin assignment is as below:

RJ45 ports support auto MDI/MDI-X, it can be connected with PCs,servers other switches or hubs by MDI. When use MDI connection,relative pin 1, 2, 3, 6 to be connected directly. For MDI-X port of switch or hub, it adopts cross connection: 1->3, 2->6, 3->1, 6->2. 10/100Base-T(X)MDI/MDI-X pin assignment is as below:

Remarks: “TX ” is “data transmit”, “RX ” is “data receive”, “-” is empty.

4.2 100/1000Base-X Fibre Optical Port
N80/N81 Ethernet switch provides 100/1000Base-(F)X fiber optical ports; when using RJ45 ports, it can be connected with other Ethernet terminal devices through fiber port by fiber patch cord.
4.2.1 Fiber patch cord
According to the transmission mode of light on fiber, there are multi-mode fiber and single-mode fiber. The central glass core of the multi-mode fiber is thick (50 or 62.5 m); it can transmit light in a different mode. The chromatic dispersion is big, and this causes a limitation on the frequency of transmission of a digital signal. With this, the transmission distance of multimode fiber is short (mostly a few kms). The central glass core of single- mode is thin (9 or 10 m), and it can transmit single mode light. The chromatic dispersion is small, it is good for long-distance communication. Normally, the orange cable is multi-mode; the yellow cable is single-mode.
4.2.2 Fiber optical port
A fiber optical port is a physical interface for fiber cable connection. It adopts the principle that when light enters an optically thinner medium from an optically denser medium, the light will total reflection. There are four types of fiber port:
FC port: FC port is a round port with thread, metal style; it adopts a metal cover outside, use thread and nut to match and fix.
SC port: SC port is a standard square style port; it adopts engineer plastics, has high-temperature resistance, hard to oxidate.
LC port: LC port is similar to SC port but smaller than SC port; it adopts a modular jack, easy to operate.
ST port: ST port is a clip-on round port.
4.2.3 Fiber patch cord use
SC port to SC port fiber patch cord

LED indicator

Installation

6.1 Attention
To avoid device damage caused by the wrong operation and personal injury, please follow the below steps:

• To avoid the device being damaged by falling down, please put the device on a stable surface.
• When the device is ready to power on, please make sure the voltage input is wide voltage range, and the positive/negative anodes of the power.
• To avoid the electric shock, make sure the device is in good ground connection when operating.
• Please do not open the device case at any time.
• Please keep away from dusty and strong electromagnetism interference environment.

6.2 DIN-Rail &wall-mounted installation

6.3 Ground connection
Fix the ground wire on the ground screw of the switch make sure good connection.

6.4 Power input
The Industrial Ethernet Switch provides an additional power supply to ensure it continue work while the normal power supply failure. Plug the power wire into the right position of 7-pin terminal block, then plug the terminal block into the standard power input port. The first power supply is V1+, V1-, the second power supply is V2+,V2-,power voltage support 9~60VDC. One relay output, After the loss of power input, the relay alarm output, supports NO and NC.

Warranty

1. This system is warranted to be free of defects in material and workmanship for one year.
2.  This warranty does not extend to any defect, malfunction or failure caused by abuse or misuse by the Operating Instructions. In no event shall the manufacturer be liable for any alarm system altered by purchasers.

The End!
Any questions please help to contact us feel free.
King Pigeon Hi-Tech. Co., Ltd.
Http://lOT-Solution.com

Documents / Resources

| King Pigeon N80 Industrial Ethernet Switch [pdf] User Manual
N80 Industrial Ethernet Switch, Industrial Ethernet Switch, Ethernet Switch, N81
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References

• BLIIOT Focus on IoT IIoT Gateways, 4G Edge Routers, Edge Computers, I/O Modules

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