Hardware
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Processor
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• MT7620A (580MHz)
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RAM
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• 128MB, DDR2
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Flash
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• 16MB, SPI
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Interfaces
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• 10/100BASE-TX LAN port
• 2 slots for SIM card (mini-SIM)
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LEDs
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• POWER
• INTERNET
• NETWORK TYPE
• SIGNAL STRENGTH
• LAN
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Buttons
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• RESET button to restore factory default settings
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Antenna
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• Two detachable LTE/3G antennas
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Power connector
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• Power input connector (DC)
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Software
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WAN connection types
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• Mobile Internet
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Network functions
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• DHCP server/relay
• Advanced configuration of built-in DHCP server
• Stateful/Stateless mode for IPv6 address assignment, IPv6 prefix delegation
• DNS relay
• Dynamic DNS
• Static IP routing
• Static IPv6 routing
• Support of UPnP IGD
• WAN ping respond
• Support of SIP ALG
• Support of RTSP
• Autonegotiation of speed, duplex mode, and flow control/Manual speed and duplex mode setup for Ethernet port
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Firewall functions
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• Network Address Translation (NAT)
• Stateful Packet Inspection (SPI)
• IP filter
• IPv6 filter
• MAC filter
• URL filter
• DMZ
• Virtual servers
• Built-in Yandex.DNS web content filtering service
• Built-in SafeDNS web content filtering service
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VPN
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• IPsec/PPTP/L2TP/PPPoE pass-through
• PPTP/L2TP/GRE tunnels
• IPsec tunnels
- Transport/Tunnel mode
- IKEv1/IKEv2 support
- DES encryption
- NAT Traversal
- Support of DPD (Keep-alive for VPN tunnels)
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Management and monitoring
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• Local and remote access to settings through SSH/TELNET/WEB (HTTP/HTTPS)
• Bilingual web-based interface for configuration and management (Russian/English)
• Notification on connection problems and auto redirect to settings
• Firmware update via web-based interface
• Automatic notification on new firmware version
• Saving/restoring configuration to/from file
• Support of logging to remote host/connected USB storage
• Automatic synchronization of system time with NTP server and manual time/date setup
• Ping utility
• Traceroute utility
• TR-069 client
• Schedules for MAC filters rules and automatic reboot
• SNMP agent (SNMPv2/v3)
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LTE Module Parameters
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LTE connection rate1
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• Downlink: up to 150Mbps
• Uplink: up to 50Mbps
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Supported frequencies2
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• LTE FDD: B1/B3/B5/B7/B8/B20
• LTE TDD: B38/B40/B41
• WCDMA: B1/B5/B8
• GSM: B3/B8
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Functions
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• Auto connection to available type of supported network (4G/3G/2G)
• Auto configuration of connection upon plugging in SIM card
• Enabling/disabling PIN code check, changing PIN code
• Sending/receiving/reading/removing SMS messages
• Support of USSD requests
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Physical Parameters
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Dimensions (L x W x H)
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• 70 x 93 x 24 mm (2.76 x 3.66 x 0.92 in)
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Weight
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• 210 g (0.46 lb)
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Operating Environment
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Power
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• Output: 5V DC, 2A (~ 18V, 0.7A)
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Temperature
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• Operating: from -20 to 60 °C
• Storage: from -40 to 85 °C
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Humidity
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• Operating: from 5% to 85% (non-condensing)
• Storage: from 0% to 95% (non-condensing)
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Delivery Package
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• Router DWM-312
• Power adapter DC 5V/2A
• “Quick Installation Guide” (brochure)
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