Robustel R3000 Dual SIM Industrial Cellular VPN Router is a versatile and rugged solution designed for seamless deployment in harsh environments. Engineered for M2M and IoT applications, it ensures secure and reliable connectivity with its dual SIM capability, providing continuous service even if one network fails. This industrial-grade VPN gateway offers fast wireless connections and robust security features, making it ideal for critical applications where reliability and speed are paramount. Its durable design can withstand extreme conditions, ensuring uninterrupted operation and protection for your data in demanding settings. Perfect for industries that require both versatility and resilience in their connectivity solutions.
Cellular Interface |
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Number of antennas |
2 (MAIN + AUX) |
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Connector |
SMA-K |
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SIM |
2 x Mini SIM (2FF) |
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Ethernet Interface |
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Number of ports |
2 x 10/100 Mbps, 2 x LAN or 1 x LAN + 1 x WAN |
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Magnet isolation protection |
1.5 KV |
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Wi–Fi Interface (Optional) |
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Number of antennas |
1 |
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Connector |
RP-SMA-K |
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Standards |
802.11 a/b/g/n, supports AP and Client modes |
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Frequency bands |
2.4 GHz 5 GHz |
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Security |
Open, WPA, WPA2, WEP |
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Encryption |
AES, TKIP, WEP64 |
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Data speed |
Up to 150 Mbps |
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GNSS Interface (Optional) |
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Number of antennas |
1 |
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Connector |
SMA-K with 50 ohms impedance |
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Tracking sensitivity |
GPS: greater than -148 dBm
GNSS: greater than -140 dBm |
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Horizontal position |
GPS: 2.5 m |
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accuracy |
GNSS: 4.0 m |
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Protocol |
NMEA-0183 V2.3 |
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Serial Interface |
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Number of ports |
1 x RS232 + 1 x RS485 |
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Connector |
7-pin 3.5 mm female socket with lock |
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ESD protection |
±15 KV |
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Baud rate |
300 bps ~ 230400 bps |
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Flow control |
RTS/CTS (for RS232) |
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DI/DO |
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Type |
2 x DI (dry contact) + 2 x DO (wet contact), |
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Connector |
7-pin 3.5 mm female socket with lock |
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Isolation |
3 KVDC or 2 KVrms |
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Absolute maximum VDC |
“V+” +5 VDC (DI), 30 VDC (DO) |
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Absolute maximum ADC |
300 mA |
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Others |
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Reset button |
1 x RST |
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SD |
1 x Micro SD interface |
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Expansion |
1 x USB 2.0 host, up to 480 Mbps |
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LED indicators |
1 x RUN, 1 x PPP, 1 x USR, 1 x RSSI, 1 x NET, 1 x SIM |
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Built-in |
RTC, Watchdog, Timer |
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Software (Basic features of RobustOS) |
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Network protocols
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PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, ARP, SSH2, DDNS, etc. |
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VPN tunnel |
IPsec, OpenVPN, GRE |
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Firewall |
DMZ, anti-DDoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control |
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Remote management |
Web, CLI, SMS |
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Serial port |
Transparent, DNP3 Transparent, TCP Client/Server, UDP, Modbus RTU Gateway |
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App Center (Available Apps for RobustOS) |
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Apps* |
L2TP, PPTP, DMVPN, VRRP, QoS, SNMP, Language, RCMS, Data Guard |
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SDK |
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Supported programming language |
C, C++ |
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Flash available for SDK |
64 MB |
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RAM available for SDK |
64 MB |
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Power Supply and Consumption |
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Connector |
3-pin 5 mm female socket with lock |
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Input voltage |
9 ~ 60 VDC |
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Power consumption |
Idle: 100 mA@12 V
Data link: 400 mA (peak) @12 V |
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Physical Characteristics |
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Ingress protection |
IP30 |
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Housing & Weight |
Metal, 570 g |
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Dimension |
125 x 104 x 43.5 mm |
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Installations |
Desktop, wall mounting and 35 mm DIN rail mounting |
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Operating temperature |
-40 ~ +75 °C |
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Storage temperature |
-40 ~ +85 °C |
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Relative humidity |
5 ~ 95% RH |
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Regulatory and Type Approvals |
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Environmental |
RoHS2.0, WEEE |
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EMI |
EN 55032: 2012/AC: 2013 (CE & RE) Class B |
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EMS |
IEC 61000-4-2 (ESD) Level 4 |
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IEC 61000-4-3 (RS) Level 4 |
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IEC 61000-4-4 (EFT) Level 4 |
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IEC 61000-4-5 (Surge) Level 3 |
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IEC 61000-4-6 (CS) Level 2 |
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IEC 61000-4-8 (M/S) Level 4 |
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