King Pigeon N80 User manual
Page 2of 8King Pigeon Hi-Tech. Co., Ltd. Ver 1.0
Industrial Ethernet Switch
Table of contents
1.Brief introduction......................................................................................................................................................... 3
2.Features and Specification...........................................................................................................................................3
3.Appearance and Dimension.........................................................................................................................................4
4.Interface definition.......................................................................................................................................................5
5.LED indicator.................................................................................................................................................................7
6.Installation.................................................................................................................................................................... 7
7.Warranty....................................................................................................................................................................... 8
【UPGRADE HISTORY】
DATE
FIRMWARE VERSION
HARDWARE VERSION
DESCRIPTION
2020.12.10
V 25
V1.3
First edition
Model List
Model
Electrical Port
Fiber Optical Port
POE
N80
8
0
Optional,
default disable
N81
8
1
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.
Page 3of 8King Pigeon Hi-Tech. Co., Ltd. Ver 1.0
Industrial Ethernet Switch
1.Brief introduction
The N80/N81 series is an industrial Ethernet switch,designed for Ethernet access and POE applications.It provides 8
electrical ports,1 fibre optical port and PoE port. Hardware adopts fanless,voltage design and industrial standard
tests which can suit for the industrial application as smart grid, 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.
2.Features and Specification
2. 1 Main Features
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
Item
Parameter
Description
Standard
Protocol Standard
IEEE 802.3 10Base-T
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
Page 4of 8King Pigeon Hi-Tech. Co., Ltd. Ver 1.0
Industrial Ethernet Switch
Current Input
40mA@12V
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℃~ 85℃
Storage Temperature
-40℃~ 105℃
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
3.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
Page 5of 8King Pigeon Hi-Tech. Co., Ltd. Ver 1.0
Industrial Ethernet Switch
3.2 Dimension
3.3 Standard Packing List
Item
Qty(pcs)
Ethernet Switch
1 pcs
7PIN terminals
1 pcs
Wall-mounted buckle
1 set
DIN-Rail fixed bracket
1 set
User manual
1 pcs
Warranty card
1 pcs
Certificate of approval
1 pcs
4.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:
Page 6of 8King Pigeon Hi-Tech. Co., Ltd. Ver 1.0
Industrial Ethernet Switch
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:
Pin No.
MDI Signal
MDI-X Signal
1
TX+
RX+
2
TX-
RX-
3
RX+
TX+
6
RX-
TX-
4,5,7,8
-
-
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 multi-mode fiber is thick (50 or 62.5 m); it can transmit light in different mode. The chromatic
dispersion is big, and this causes limitation on frequency of transmission digital signal. With this, the transmission
distance of multi-mode fiber is short (mostly 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
Fiber optical port is a physical interface for fiber cable connection. It adopts the principle that when light enter
optically thinner medium from optically denser medium, the light will total reflection. There are four types fiber
port:
FC port: FC port is a round port with thread, metal style; it adopts 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,high temperature resistance, hard to
oxidate.
LC port: LC port is similar to SC port, but smaller than SC port; it adopts modular jack, easy to operate.
ST port: ST port is a clip-on round port.
Ethernet Cable
Page 7of 8King Pigeon Hi-Tech. Co., Ltd. Ver 1.0
Industrial Ethernet Switch
4.2.3 Fiber patch cord use
SC port to SC port fiber patch cord
ST port to ST port fiber patch cord
FC port to FC port fiber patch cord
LC port to LC port fiber patch cord
Remarks: please don't bend the fiber patch cord when using.
5.LED indicator
LED
Color
Status
Description
Power
Green
Always on
power normal
off
power breakdown or no power
1000M
Green
Always on
Gigabit network
off
Non Gigabit network
LINK
Green
Blinking
Optical port communication is normal
off
Optical port communication is normal
6.Installation
6.1 Attention
To avoid device damage causing by wrong operation and personal injury,please follow below steps:
●To avoid device damage by falling down, please put the device on stable surface.
Page 8of 8King Pigeon Hi-Tech. Co., Ltd. Ver 1.0
Industrial Ethernet Switch
●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 provide an additional power supply to ensure it continue work while normal power
supply failure. Plug the power wire into the right position of 7-pin terminal block,then plug the terminal block into
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 a power input, the relay alarm output,Support NO and NC.
7.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.
Http://www.IOT-Solution.com
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