25 service providers, others can be configured manually
Network backup VRRP, Mobile, Wired, Fiber and WiFi WAN options, each of which can be used as an automatic Failover
Load balancing Balance Internet traffic over multiple WAN connections
SSHFS Possibility to mount remote file system via SSH protocol
SECURITY
Authentication Pre-shared key, digital certificates, X. 509 certificates
Firewall Pre-configured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI; DMZ; NAT; NAT-T
Attack prevention DDOS prevention (SYN flood protection, SSH attack prevention, HTTP/HTTPS attack prevention), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scan attacks)
VLAN Port and tag based VLAN separation
Mobile quota control Custom data limits for both SIM cards
WEB filter Blacklist for blocking out unwanted websites, Whitelist for specifying allowed sites only
Access control Flexible access control of TCP, UDP, ICMP packets, MAC address filter
VPN
OpenVPN Multiple clients and a server can run simultaneously, 12 encryption methods
OpenVPN Encryption DES-CBC, RC2-CBC, DES-EDE-CBC, DES-EDE3-CBC, DESX-CBC, BF-CBC, RC2-40-CBC, CAST5-CBC, RC2-64-CBC, AES-128-CBC, AES-192-CBC, AES-256-CBC
IPsec IKEv1, IKEv2, with 5 encryption methods for IPsec (DES, 3DES, AES128, AES192, AES256)
GRE GRE tunnel
PPTP, L2TP Client/Server instances can run simultaneously, L2TPv3 support
Stunnel Proxy designed to add TLS encryption functionality to existing clients and servers without any changes in the programs code
DMVPN Method of building scalable IPsec VPNs
SSTP SSTP client instance support
Zerotier Zerotier VPN client support
WireGuard WireGuard VPN client and server support
MODBUS
MODBUS TCP SLAVE
ID filtering Respond to one ID in range [1; 255] or any
Allow remote access Allow access through WAN
Custom registers Modbus TCP custom register block, which allows to read/write to a file inside the router, and can be used to extend Modbus TCP slave functionality
MODBUS TCP MASTER
Supported functions 01, 02, 03, 04, 05, 06, 15, 16
Supported data formats 8 bit: INT, UINT
; 16 bit: INT, UINT (MSB or
LSB first); 32 bit: float, INT, UINT (ABCD (big-endian), DCBA (little-endian), CDAB, BADC)
MODBUS RTU MASTER (RS232)
Supported baud rates From 300 to 115200
Supported functions 01, 02, 03, 04, 05 (only for alarms), 06 (only for alarms), 15 (only for alarms), 16 (only for alarms)
Number of data bits From 5 to 8
Number of stop bits 1 or 2
Parity None, Even, Odd
Flow None, RTS/CTS, Xon/Xoff
PHYSICAL INTERFACES
Ethernet 5 x RJ45 ports, 10/100/1000 Mbps
Console 1 x RJ45, RS232 communication
Fiber 1 x SFP port
Status LEDs 2 x WAN type, 2 x Mobile connection type, 3 x Mobile signal strength, 2 x active SIM, 10 x Ethernet status, 2 x Console status, 2 x Power
SIM 2 x SIM slots (Mini SIM - 2FF), 1.8 V/3 V, external SIM holders
Power 2 x 4 pin DC connector
Antennas 2 x SMA for LTE, 2 x RP-SMA for WiFi
USB 1 x USB A port for external devices
Reset Reboot/User default reset/Factory reset button
Other 1 x Grounding screw, 1 x lock
PHYSICAL SPECIFICATION
Casing material Full steel housing
Dimensions (W x H x D) 272 x 42.6 x 122.6 mm
Weight 1050 g
Mounting options Rack mounting, flat surface placement