Ebyte E890-915LG12 User manual

E890-915LG12

Chengdu Ebyte Electronic Technology Co.,Ltd. E890-915LG12 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
1
目录
1. Features .................................................................................................................................................... 3
2. Quick Start ............................................................................................................................................... 3
2.1. Preparation for start-up ..................................................................................................................... 3
2.2. Hardware connections .......................................................................................................................4
2.3. Web access ........................................................................................................................................ 5
3. Product introduction.................................................................................................................................6
3.1. Basic parameters ............................................................................................................................... 6
3.2. Dimensions & Interface Description .................................................................................................7
4. Function setting ........................................................................................................................................8
4.1. Menu at a glance............................................................................................................................... 8
5. Functional Overview ................................................................................................................................9
5.1. Status.................................................................................................................................................9
5.2. Systems ............................................................................................................................................. 9
5.2.1. Hostname and time zone settings ...............................................................................................9
5.2.2. User name login password setting........................................................................................... 10
5.2.3. Restoring factory settings and upgrading .................................................................................10
5.2.4. Rebooting ................................................................................................................................. 11
5.3. Services ........................................................................................................................................... 12
5.3.1. Frp intranet penetration ............................................................................................................ 12
5.3.2. Dynamic DNS .......................................................................................................................... 15
5.3.3. WAN/LAN ...............................................................................................................................15
5.3.4. WIFI Scheme ........................................................................................................................... 16
5.4. Network ...........................................................................................................................................16
5.4.1. Interfaces..................................................................................................................................17
5.4.2. Wireless ....................................................................................................................................18
5.4.3. Switches ................................................................................................................................... 20
5.4.4. DHCP/DNS ..............................................................................................................................20
5.4.5. Hostnames ................................................................................................................................21
5.4.6. Load balancing .........................................................................................................................22
5.4.7. Firewalls...................................................................................................................................24

Chengdu Ebyte Electronic Technology Co.,Ltd. E890-915LG12 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
2
5.4.8. Network Diagnostics ................................................................................................................25
5.4.9. Flow control management (Qos) ..............................................................................................25
5.5. LoRaWAN network setup ...............................................................................................................26
5.5.1. LoRaWAN band settings ......................................................................................................... 26
5.5.2. LoRaWAN gateway setup....................................................................................................... 28
5.5.3. LoRaWAN Status .................................................................................................................... 29
6. Equipment panel identification and function settings ............................................................................30
6.1. LED indicators ................................................................................................................................ 30
6.2. Key settings .....................................................................................................................................30
6.3. Other markings ................................................................................................................................30
7. Revision history ..................................................................................................................................... 31
8. About us ................................................................................................................................................. 31

Chengdu Ebyte Electronic Technology Co.,Ltd. E890-915LG12 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
3
1. Features
Supports 1 wired WAN port with switchable LAN port
Supports LORAWAN gateway
Support LED status monitoring (display of power PWR, LINK, ETH, WLAN, LoRaRX, LoRaTX;)
Support for Web platform management configuration methods.
One-click recovery of factory settings.
Support 10/100Mbps rate for both wired network ports.
Support wired and wireless online at the same time, multi-network intelligent switching.
Support firmware upgrade and firmware configuration backup function.
Firewall, NAT, DMZ host, black and white list of access control, IP speed limit.
QOS, traffic service, can limit the speed according to the interface.
Support for VPN clients.
Support load balancing multi-network port flow control settings, with network port priority, enable, flow
control ratio and other working methods.
2. Quick Start
To ensure that the product the user gets in the first place is qualified, here we provide a simple testing process for
the user to refer to throughout the process, while also allowing the customer to act as a quick start.
2.1.Preparation for start-up
Before working on the LORAWAN gateway, the user needs to prepare at least one PC, one network cable and
product supporting devices.

Chengdu Ebyte Electronic Technology Co.,Ltd. E890-915LG12 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
4
2.2.Hardware connections
Connect the WIFI antenna, and LoRa antenna, respectively, to the SMA connector under the device panel logo, as
shown above, before powering up the device (the power-up location is identified at the panel). After the above steps have
been completed, use the power supply that came with the device and then power up the gateway. Connect the computer
to the WIFI of the device (WIFI name E890-XXXX) and the WAN port of the device to Ethernet.
After power on, wait for about 1 minute or so, the WORK indicator on the panel is always on, which indicates that
the power on is complete, in addition, on the panel, the LoRa signal indicator and the indicator in the network properties
also start to work properly.
To ensure that the computer can access the WEB management interface via the LAN, the customer needs to ensure
that the computer's network properties are to automatically obtain an IP address, as well as to automatically obtain a DNS
server address, as shown in the figure below.

Chengdu Ebyte Electronic Technology Co.,Ltd. E890-915LG12 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
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2.3. Web access
After the PC is connected to the device through the WIFI connection, on the PC, open any browser and enter:
192.168.10.1 to enter our gateway web login interface, as shown below.
Here, our default password is: root
Once you have entered your password, you will be taken to our web administration interface.
At the bottom right of the web page, you can click on the following link to access our website, which verifies that
the device is successfully connected to the external network.

Chengdu Ebyte Electronic Technology Co.,Ltd. E890-915LG12 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
6
Well, after the above steps, if there are no faults generated, it means that the device is working properly. In addition,
if customers want to know the current network speed, they can carry out a network test with the help of relevant
software.
3. Product introduction
3.1. Basic parameters
Projects
Indicators
Hardware
parameters
Product size(H*W*D)
110*105*41
Product weight
417±5g
Operating temperature
-40°C~+85°C
Storage temperature
-40°C~+85°C
Working humidity
5% ~ 95%
Storage humidity
1% ~ 95%
Operating voltage
8V~28V
Current consumption
120mA@12V (room temperature)
Precision
0.2%

Chengdu Ebyte Electronic Technology Co.,Ltd. E890-915LG12 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
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3.2.Dimensions & Interface Description
The hardware interfaces are described as follows.
Interface
serial
number
Name
Remarks
1
DC8~28V
Power supply range DC8~28V, standard 5.5*2.1

Chengdu Ebyte Electronic Technology Co.,Ltd. E890-915LG12 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
8
power socket
2
DC-IN+
Power supply range DC:8~28V, positive power
terminal
3
DC-IN-
Power supply range DC:8~28V, negative power
terminal
4
Vacant
Vacant
5
USB
USB debugging interface
6
Restore
Press and hold for more than 5s and then release to
restore factory settings
7
WAN/LAN
WAN port, Wide Area Network Interface,
10/100Mbps, Auto MDI/MDIX support
8
WIFI-M antenna
WIFI main antenna SMA interface (STA mode)
9
WIFI-D antenna
WIFI auxiliary antenna SMA interface (AP mode)
10
LoRa antennas
LoRa antenna SMA interface
4. Function setting
In this section, we will go through the function menus on the web interface, where, for reasons of space, we will
focus on some of the function options, and we will choose to outline some of the less common and less important
functions.
4.1.Menu at a glance
In the web management interface, users can set up the functions they need or view the relevant status. Through the
menu bar on the left side of the web page, they can set up specific functions or information as well as make enquiries,
and they can see the directory tree structure of the menu as shown in the table below.
Submenu
\ menu
Status
Systems
Services
Network
LORAWAN
network setup
1
General
overview
Systems
Frp intranet
penetration
Interface
LORAWAN
band settings
2
System
log
Management rights
Dynamic
DNS
Wireless
LORAWAN
Gateway Setup
3
Load
Balancing
Planned tasks
WAN/LAN
Switches
4
Backups/Upgrades
WIFI
Scheme
DHCP/DNS
5
Reboot
Host Name
6
Firewalls

Chengdu Ebyte Electronic Technology Co.,Ltd. E890-915LG12 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
9
7
Network
Diagnostics
8
Qos Features
9
Load
Balancing
10
Static routing
5. Functional Overview
5.1.Status
In the "Status" menu column, the user can view the current status of the gateway, including the firewall. The
gateway, the system internal work log, and the real-time refresh of network-related information, etc. The user cannot set
anything in this column. Here, the user can query the content of the relevant sub-menu according to their needs.
5.2.Systems
In the system bar, we can set the administrative parameters of the gateway, etc. These include the login password for
the web pages, the host name, upgrades and other functions.
5.2.1. Hostname and time zone settings
In the System->System Properties->Basic Settings option, the user can set the host name of the module and also
modify the time zone, here, our default host name is: EBYTE , the time zone used is UTC (if the product is used in China,
it can be set to: Asia/Shanghai).
Set the host name as shown below.