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สวิตช์
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คอมพิวเตอร์
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Industrial 4g WiFi Router H820
Industrial 4g WiFi Router is an IoT wireless communication router that provides wireless data transmission for users using public wireless networks. Full line compatible with 4G/3.5G/3G/2.5G network, flagship configuration, VPN link, industrial protection, wide temperature design, easy to set up a high-speed, stable wireless transmission network, using the public LTE network to provide users with long-distance wireless Data transfer function.
Industrial 4G WiFi router adopts high-performance industrial-grade 32-bit communication processor and industrial-grade wireless module, with embedded real-time operating system as software support platform, and provides one RS232 or RS485, Ethernet LAN, Ethernet WAN and One WIFI interface can connect serial devices, Ethernet devices and WIFI devices at the same time to realize transparent data transmission and routing functions.
Technical Parameters
Support4G FDD LTE:
Band 1--2100Mhz
Band 2--1900Mhz
Band 3--1800Mhz
Band 4—AWS(1700/2100Mhz)
Band 5--850Mhz
Band 7--2600MHz
Band 8--900Mhz
Band 12--700Mhz
Band 13--700(B13)Mhz
Band 17--700(B17)/AWS
Band 19—800Mhz
Band 20--DD800Mhz
Band 21
Band 25 –1900Mhz G Block
Band 31– 450Mhz
4G TDD LTE (TD-LTE):
Band 41 – 2500/2600Mhz
Band 40 -- 2300Mhz
Band 39 – 1900Mhz
Band 38 -- 2600Mhz
3G UMTS/HSPA/HSUPA/HSPA/HSPA+ (WCDMA/FDD) 2100Mhz or 850/1900/2100MHz or 850/900/1900/2100Mhz;
2G GSM 900/1800Mhz dual band or 850/900/1800/1900Mhz quad-band;
CDMA1x/EVDO: 800/1900Mhz or 450Mhz option;
3G TD-SCDMA 2010~2025MHz/1880~1920MHz;
DataRate:
4G LTE: Max. 100/150/300Mbps downlink, 50Mbps uplink
HSPA+: Downlink 21/42Mbps, Uplink 5.76Mbps;
HSPA: Downlink 14.4Mbps, Uplink 5.76Mbps;
HSUPA: Downlink 7.2Mbps, Uplink 5.76Mbps;
HSDPA: Downlink 7.2 Mbps, Uplink 384k bps;
WCDMA/UMTS: Downlink/Uplink 384 kbps;
EDGE: Downlink 236,8 kbps, Uplink 118 kbps;
GPRS: Downlink 85.6 kbps, Uplink 42.8 kbps;
CDMA1x: Downlink/Uplink 153.6kbps;
CDMA EVDO:
Rev B: 14.7Mbps downlink, 5.4Mbps uplink
Rev A: 3.1Mbps downlink, 2.4Mbps uplink
Rev O: 2.4Mbps downlink, 153.6kbps uplink
3G TD-SCDMA: 2.8Mbps
Hardware system
CPU: Industrial Grade RT5350F
FLASH:16MB (expandable to 32MB)
RAM: 64MB (expandable to 256MB)
LAN/WAN
4X 10/100M LAN port (RJ45 interface)
1X 10/100M WAN port (RJ45 interface)
(WAN RJ45 can convert into LAN RJ45 to get5 LAN RJ45)
Antenna
2 antenna for Wi-Fi (detachable, SMA interface * 1, Internal *1)
3 antenna for Cellular and GPS (detachable, 50Ω SMA female interface), Cellular support diversity receiving (MIMO) option
Led
SYS*1, VPN*1, Signal*1, Cell*1, WAN*1, LAN*4, WiFi*1
Button:Reset
Console:1 console port
Serial port:RS232 or RS485
IO Port: 2
Configuration Interface:Web/Telnet/CLI, support remote management
At command:support
UIM/SIM Card Slot:Support 1.8V/3V UIM/SIM
DC Jack:
Two types of input jack for DC
2.5mm DC jack * 1
Terminal Block * 1
Power supply:
DC5V-50V, typical DC 9V1A or 12V1A, 12v CAR USE; DC5V~40V is the default, DC5V~50V is the option;
Dimensions:
PCBA: 156mm x 104mm x 20mm
With case: 168mm x 104mm x 25mm
Software function
1. Support VPN security tunneling functions, including PPTP, IPSEC and L2TP
2. intelligent anti-drop line, support online detection, online maintenance, automatic redial of dropped calls, to ensure that the device is always online
3. Support high-speed HSPDA/HSUPA function
4. support IPTABLES firewall, packet filtering
5. support a variety of protocols: TCP / IP, UDP, ICMP, SMTP, HTTP, TELNET and so on.
6. support dynamic routing and static routing
7. support DHCPD / DHCP function
8. support for NAT functions, such as SNAT, DNAT
9. support for dynamic DDNS
10.support DMZ host
11. support routing and forwarding, but also support serial data transmission, data center management
12. Support APN/VPDN network
13. convenient WEB configuration, support remote WEB management
14. support telnet management, convenient and easy to use console shell interactive environment
15. support multiple terminals to share router ppp WAN export
16. support a variety of wireless dialing methods: automatic allocation, specify IP, specify the local peer IP
17. support as a PPP server, multiple authentication methods, support for two-way authentication
18. support real-time clock sntp, online update time
19. a variety of SMS wake-up methods
20. support online time period management
21. support DTU function
22. easy to use COM and SYSLOG system diagnostics, debugging features
23. support log viewing.
24. support serial port local software upgrade; support TFTP software remote upgrade; support configuration export import, and web online update firmware program
25. support Linux operating system
Application field
1.Security monitoring:Security wireless mobile detection system; Security wireless video surveillance.
2. Traffic monitoring : Bus wireless video surveillance;Taxi video surveillance;Bus video surveillance.
3. Financial ATM/Query Terminal Application: Wireless ATM self-service terminal;Coal mine tax monitoring system; Wireless POS application.
4. Computer room monitoring
5. Public security monitoring
6. Reason monitoring
7. Oilfield monitoring
8. Remote meter reading
9. Street light monitoring
10. Environmental monitoring
11. Meteorological monitoring
12. Water monitoring
13. Heating network monitoring
14. Meter monitoring
15. Computer room monitoring
16. Traffic instructions
17. Coal monitoring
18. Earthquake monitoring
19. Vehicle induction
20. Water supply monitoring
21. Highway monitoring
22. Real-time noise monitoring
23. Environmental protection key pollution source monitoring
24. Real-time transmission monitoring of water supply network
25. Power distribution network automation remote control system
26. Various types of PLCs with Ethernet interface at home and abroad, RTU realizes wireless data transmission.
Industrial router compared with home router characteristic
1.First, the high-transfer performance, high-capacity industrial aspects of the router are mostly used for data transmission and other functions, more than a hundred, if you want to meet the wireless Internet needs of so many people, then the forwarding of the router Performance and capacity have high requirements, while home routers have low density, low signal strength, small coverage, and limited forwarding performance and capacity.
2. Functional positioning: Industrial-grade routers have superior performance in this respect and can meet more people's high-speed Internet access. Industrial-grade routers mostly use high-frequency network dedicated processors, which have strong data processing capability and farther transmission distance. The larger coverage area can greatly improve the transmission speed and throughput of the network, and the operation is also very stable.
3. Rich routing protocols: Industrial-grade routers generally have multiple security services, such as SNMP, static routers, policy routers, and unified management protocols. Through these protocols, industrial-grade routers can ensure network security operations and protect user data. Was stolen.
4, the product design is suitable for long-term use: Under normal circumstances, the general use of the router will not be used for too long, so the router will have a lot of time to "rest." Industrial routers use routers differently. Due to the need of work, most of them even need routers to run 24 hours, which puts higher requirements on the industrial design of routers.
