The R5020 leverages the tried-and-tested high performance CPU platform and RobustOS – a mature and stable Operating System developed in-house by Robustel. R5020 is compatible with 3GPP Release 15 and is designed for use by the following applications:

In-vehicle applications: Whether it is passenger wifi, CCTV debrief, ticketing or a similar “onboard” requirement, the R5020 offers a simple and effective solution to increase internet speeds and future-proof current installations. The R5020 has achieved E-Mark certification for in-vehicle use, and supports GNSS positioning. A version with vehicle ignition sensing is available to protect vehicle batteries when the engine is off.

Broadband Failover: The R5020 can be configured to use Ethernet or Wifi as primary internet and failover to 4G/5G in the event of an outage.  This can help to provide resilience to outlets such as shops and small offices at a reasonable cost, and provide sufficient bandwidth for multiple users.  IPsec, DMVPN and Open VPN protocols can be used for connections into core networks.

Primary Broadband: Cellular networks can now provide unlimited 5G tariffs at very reasonable prices, offering hundreds of Mbps internet over the air. For many, a chance to cut the cables and use a wireless internet connection can be technically or commercially favourable.

Key Features:

• Global 5G/4G/3G cellular connections
• Supports Ethernet, Wifi and 4G/5G internet with auto-failover
• Very cost-effective industrial 5G router solution
• Fully programmable Operating System with well documented SDK
• Multiple VPN options available including DMVPN & IPSEC
• GNSS, ignition sense & E-mark make R5020 ideal for vehicles
• Free cloud management platform – RCMS
• Robust metal enclosure with small footprint – DIN-rail + wall mount options

  Cellular Interface
  Number of antennas	4 (ANT0 + ANT1 + ANT2 + ANT3)
  Connector	SMA-K
  SIM	2 (3 V & 1.8 V) Standard SIM;
  GNSS
  Number of antennas	2 (ANT1 + ANT2, Multiplexing cellular antenna interface)
  Connector	SMA-K
  GNSS technology	GPS/GLONASS/BeiDou (Compass)/Galileo
  Horizontal position accuracy	< 2m
  Ethernet Interface
  Number of ports	4 x 10/100/1000 Mbps, 4 LAN by default, can be configured as 1 WAN + 3 LAN Support 802.3at PD feature on ETH0 (optional)
  Magnet isolation protection	1 KV
  WiFi Interface
  Number of antennas	2 (WiFi1 + WiFi2)
  Connector	RP-SMA-K
  Standards	802.11b/g/n/ac 2*2 MIMO, supports AP and
  	Client modes
  Frequency bands	2.412 – 2.472 GHz (2.4 GHz ISM band)
  	5.15 – 5.825 GHz (5 GHz ISM band)
  Security	WPA, WPA2, WEP
  Encryption	AES, TKIP, WEP64
  Data speed	5G: Up to 867Mbps 2.4G: Up to 300Mbps
  Serial Interface
  Number of ports	1 x RS232 + 1 x RS485
  Connector	2 x 5-pin 3.5 mm female socket
  ESD protection	±8 KV
  Baud rate	300bps to 115200bps
  Signal definition	RS-232: TXD, RXD, GND  RS-485: Data+ (A), Data- (B), Ground (GND)
  DI/DO
  Type	1x DI + 1 x DO, wet contact
  Connector	2 x 5-pin 3.5 mm female socket
  Isolation	3.75KV DC (opto-isolator)
  Absolute maximum VDC	“V+” +30V DC (DI), +30V DC (DO)
  Absolute maximum ADC	100 mA
  Signal definition	IN, OUT, IGND, OGND

   

  Others
  Reset button	1 x Tactile Switch
  Expansion	1 x USB2.0 Host; 5V/500mA
  LED indicators	1 x RUN, 1 x Modem, 1 x USR, 1 x RSSI, 1 x NET, 1 x WIFI
  Watchdog	Built-in
  Software (Basic features of RobustOS)
  Network protocols	PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, ARP, NTP, SMTP, Telnet, SSH2, DDNS, etc.
  VPN tunnel	IPsec, OpenVPN, GRE
  Firewall	DMZ, anti-DoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control
  Management	Web, CLI, SMS
  Serial port	Transparent, TCP Client/Server, UDP, Modbus RTU to TCP
  Others	Smart Reboot, Data Guard, Smart Roaming, etc.
  SDK
  Supported programming languages	C, C++, Linux Shell scripts
  Flash available for SDK	5MB
  RAM available for SDK	256MB
  App Center (Available Apps for RobustOS)
  Apps*	L2TP, PPTP, DMVPN, VRRP, QoS, SNMP, Language, RCMS, Dynamic Route, Captive Portal, Modbus Master, TR069
  *Request on demand. For more Apps please visit www.robustel.com.
  Power Supply and Consumption
  Connector	3-pin 3.5 mm female socket with lock
  Input voltage	9 to 36V DC (without Ignition sensing) ;
  	10 to 30V DC (with Ignition sensing)
  Power consumption	Idle: 500 mA@12 V Data link: 1.2 A (peak) @12 V
  Physical Characteristics
  Ingress protection	IP30
  Housing & Weight	Aluminum, 500 g
  Dimension	125 x 100 x 48 mm
  Installations	Desktop, wall mounting and DIN rail mounting
  Operating Temperature	-25 to +70 °C
  Storage Temperature	-40 to +85 °C
  Relative Humidity	5 to 95% RH
  Approvals
  Regulatory	CE*, RCM*, CCC*
  Application	E-Mark*
  Environmental	RoHS2.0*, WEEE*
  *in progress