RLTK421 Endüstriyel 4G/LTE VPN Router
RLTK421 Industrial 4G/LTE VPN Router is a compact, robust and powerful device specially designed for industrial IoT applications. RLTK421 is equipped with 2x Ethernet (LAN / WAN) and WiFi with hotspot functionality. Multi VPN options like OpenVPN, IPsec, Firewall, Hotspot and remote connection. Provides secure and stable Internet connection for industrial applications.
Long and complex installations are left behind. It is ready to use in a few minutes with its own built-in installation interface.
The best choice for industrial environments, with excellent hardware designed for harsh conditions and the flexibility of the Linux Based custom operating system. ESD, Surge, EFT protection, wide input voltage. Built-in hardware watchdog, 7*24 hours stable operation in harsh environment or industrial site with strong electromagnetic interference.
Hardware |
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| Cellular Interface | Antenna | 1 x SMA-KNote: North America models: 2 x SMA 4G antenna connectors. | ||
| SIM card | 1 x (3 V & 1.8 V) Standard 2FF SIM, drawer-type sim card slots | |||
| Ethernet | 1 x WAN port (can be configured to LAN) 10/100 Mbps, compliance with IEEE 802.3, supports auto MDI/MDIX,1.5KV network isolation transformer protection | |||
| 1 x LAN port, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX,1.5KV network isolation transformer protection | ||||
| Indicators | LED | PWR: always on after powered on WLAN: always solid on when WiFi is enabled and working properly WAN: solid when cable is connected, blinking when data is transmitting and receiving LAN: solid when cable is connected, blinking when data is transmitting and receiving 2/3/4G mode indicator：2G led is on after connected to 2G network 3G led is on after connected to 3G network. Both leds is on after connected to 4G network. Signal strength：4 solid bars, strongest signal | ||
| WiFi Interface | Standards & Frequency | IEEE 802.11b/g/n,2.4GHz, AP mode | ||
| Data speed | IEEE 802.11b/g,maximum 54Mbps.IEEE 802.11n, maximum 150Mbps | |||
| Antenna | 1 x SMA-K | |||
| Transmission distance | 80 meters by line of sight. Actual transmission distance depends on environment of the site. | |||
| Power Supply | Adaptor | DC 12V/1A | ||
| Connector | DC Power Jack Barrel Type Female 5.5*2.1mm Round socket or 2 PIN 5.08mm industrial terminal block,reverse polarity protection | |||
| Input voltage | DC 9~36V | |||
| Working power | Average 270mA/12V | |||
| Serial Interface | RS485/RS232(alternative) | 3 PIN 3.81mm industrial terminal block. Note: RS485 default, RS232 please contact sales. | ||
| Baud rate(bps) | 1200,2400,4800,9600,19200,38400,57600,115200,230400 | |||
| Data bits | 8 | |||
| Stop bits | 1,2 | |||
| Parity | NONE,ODD,EVEN | |||
| PhysicalCharacteristics | Housing | Metal shell, IP30 | ||
| Dimensions | 112.0*84.0*25.0 mm(L*W*H） | |||
| Installation method | Panel mounting, DIN-Rail mounting | |||
| EMC | Static IEC61000-4-2, level 2Pulsed Electric Field IEC61000-4-4, level 2Surge IEC61000-4-5, level 2 | |||
| Operating temperature | -20℃～+70℃ | |||
| Storage temperature | -40℃～+125℃ | |||
| Operating humidity 5 | 5%～95%RH（non-condensing) | |||
| Others | Reload | Pinhole reset button | ||
| TBD | Debug interface (TTL Level) | |||
| Embedded Watchdog | Device runs self-detection, auto recovers from malfunctions | |||
| Certificate | CE, FCC | |||
Software |
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| NetworkConnection | WAN protocol | PPP, PPPoE, DHCP client | ||
| LAN protocol | ARP, DHCP server, NAT | |||
| 4G network access | Auto APN/VPDN, private networkAccess authentication: CHAP/PAP | |||
| WLAN security | Open system,WPA/WPA2 PSKTKIP/AES encryption | |||
| IP routing | Static routing | |||
| Network diagnosis | Ping, route trace, DNS | |||
| Serial modem | Work mode | NET,HTTPD | ||
| Sockets | 4 sockets,4 centers, TCPS(SOCKA)/TCPC/UDPS/UDPC | |||
| Modbus RTU toTCP | Support | |||
| Device management | Configuration | Web | ||
| Remote management | Telnet, SSH, AT command, SNMP | |||
| FAST IoT Platform | Remote monitoring, remote upgrade, alarming, base station location, remote access to web pages of the router | |||
| Security | Failover backup | Failover between 4G and WAN, ensures automatic switch to alternative backup connection | ||
| Firewall | DMZ, anti-DoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control | |||
| VPN | Supports PPTP, L2TP, GRE, IPSEC VPN (IKEv1), OPEN VPN protocols | |||
| Service | DDNS | Remote access the device through domain name | ||
| Alarm | Email, SMS Alarm | |||
| Others | NTP clientTiming task | |||
| Region | EMEA & Australia & Latin America & New Zealand | |||
| Frequency | TDD-LTE | B38/B40/B41 | ||
| FDD-LTE | B1/B3/B5/B7/B8/B20/B28 | |||
| Serial modem | B1/B5/B8 | |||
| GSM/GPRS/EDGE | 850/900/1800MHz | |||
RLTK421
We have successfully completed more than 150 IoT projects.
More than two thousand people who use our products are happy.
95% satisfaction rate in our pre-sales and after-sales IoT services.
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