Overview
GAOTek’s IoT Cellular Industrial Router with LTE, Wi-Fi, and Dual RS Ports is an advanced terminal device leveraging 2G or 3G or 4G, Wi-Fi, and VPN technologies. Equipped with a high-powered industrial 32-bit CPU and an embedded real-time operating system, it supports RS232, RS485, Ethernet, and Wi-Fi interfaces for seamless connectivity. This router enables transparent communication between cellular networks and serial, Ethernet, or Wi-Fi devices with minimal configuration. Ideal for M2M applications, it is widely used in intelligent transportation, smart grid, postal services, industrial automation, telemetry, finance, POS, water supply, environmental protection, and weather monitoring, offering reliable and efficient IoT connectivity solutions.
Technical Specifications
| CPU | Industrial 32 bits CPU |
| FLASH | 16 MB (Extendable to 64 MB) |
| SDRAM | 128 MB |
| WAN/LAN | 1 10/100 Mbps WAN (RJ45, can configurable as LAN) port, auto MDI/MDIX, 1.5 KV magnetic isolation protection |
| Serial | 1 RS232 and 1 RS485, 15 KV ESD protection
Serial port: 5 PIN industrial terminal, 0.13 in (3.5 mm) pitch. Data bits: 5, 6 ,7, 8 Stop bits: 1, 1.5 (optional), 2 Parity: none, even, odd, space, mark Baud rate: 230400 to 110 bps Large serial port data cache: 10 MB |
| LAN | 2 10/100 Mbps Ethernet ports (RJ45), auto MDI/MDIX, 1.5 KV magnetic isolation protection |
| Antenna | Cellular/GPS: Standard SMA female interface, 50 ohm WIFI: Standard SMA male interface, 50 ohm |
| SIM/UIM | Standard 3 V/1.8 V user card interface, 15 KV ESD protection |
| Power | 2 PIN industrial terminal, 0.15 in (3.81 mm) pitch, reverse – voltage and over voltage protection |
| Reset | Press this key for 8 seconds to restore the Router to its original factory default settings |
| Indicator | “PWR”, ”SIG”, ”NET”, ”APP”, ”Link”(RJ45) |
| Wireless Network | GSM/GPRS/EDGE: 850/900/1800/1900 MHz
CDMA: 800/1900 MHz WCDMA/HSUPA/HSPA+: 850/900/1900/2100 MHz CDMA2000 1x/ EVDO Rev. A:800/1900 MHz TD-S CDMA: 1880-1920/2010-2025 MHz (A/F) TDD-LTE: Band 38/39/40/41 & Band 61/62 (Private Network) FDD-LTE: Band 1/2/3/4/5/7/8/12/13/17/18/19/20/21/25 /26/28/66 |
| PPP Protocol | Support PPP Protocol |
| PPP Heartbeat | Maintaining links with the cellular network to prevent forced sleep, to ensure the stability of dial-up links. |
| Network Authentication | Support CHAP/PAP Authentication |
| TCP Heartbeat | Monitor the server connection |
| Standard | IEEE802.11b/g/n |
| Bandwidth | IEEE802.11b/g: 54 Mbps (max)
IEEE802.11n: 150 Mbps (max) |
| Security | WEP, WPA, WPA2, etc. WPS (optional) |
| Power range | DC 35 V to 5 V, Recommended 12 V DC/1.5 A |
| Communication Current | < 500 MA (at 12 V DC) |
| Standby Current | < 250 MA (at 12 V DC) |
| Dimensions | 4.21 in x 3.85 in x 0.94 in (107 mm x 98 mm x 24 mm) |
| Weight | 0.77 lbs (350 g) |
| Installation | Mount Kit or DIN Rail 1.37 in (35 mm) (optional) |
| Operating Temperature | -31 °F to 167 °F (-35 °C to 75 °C) |
| Storage Temperature | -40 °F to 185 °F (-40 °C to 85 °C) |
| Operating Humidity | 95% (unfreezing) |
