NR 300 single Lan cellular router
Low cost yet powerful industrial cellular router. Supports 2G/ 3G/ 4G connections. 2x sim slots with sim failover feature.
Description
NR 300 is an industrial-grade cellular router that supports 2G/ 3G/ 4G cellular connections. In addition, this router includes features such as SIM bandwidth limit, which allows you to control and limit the data transfer of each SIM. This can ensure that the data limit will not exceed and causes overcharges by cellular providers. Besides that, this router also has a sim failover feature. With this feature, high network availability can be ensured as the router will automatically switch between sims in the event of a weak data signal or network issues. 2 antennas can also be installed to further enhance the already amazing connectivity of the router.
NR 300 also includes an Ethernet port that allows you to connect your devices through LAN, minimizing the device to router’s latency. Because it is built as an industrial router, NR 300 also supports serial ports, 1x RS 232 and 1x RS 485, to further support all the legacy devices. NR 300 also has a web graphic user interface that you can configure the router with. You can configure networking settings such as DHCP configuration, DDHS, and even Firewall configuration on the Web GUI. There is also SMS configuration in the Web GUI, which allows you to operate an SMS gateway through the router.
NR 300 can also be set up as a VPN client, which supports the most popular protocols such as OpenVPN, GRE, IPsec, DMVPN, and PPTP/ L2TP. This is also an exceedingly power-efficient router, consuming only 100 mA (12 V) during idle to 400 mA (12 V) at peak.
NR 300 is built very solid, housed in an Aluminium case with an operating temperature from -40 °C to 85 °C.
Require higher specifications? Take a look at NR 500 or all similar products here.
Specifications
Connectivity
| Frequency Bands | LTE FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28/B28A LTE TDD: B40 WCDMA: B1/B2/B5/B8 GSM: B2/B3/B5/B8 |
| SIM | 2 x SIM slots 1.8V / 3V |
| SIM Failover | Auto-switch cases: Weak Signal, Data Limit, SMS Limit, No Network, Network Denied, Connection Issues |
| Auto APN List | Operator APN list |
| Mobile Quota Control | Set up customized data limits for both SIM cards |
| Number of Antennas | 2 (MAIN + AUX) |
| Connector | SMA female |
Ethernet
| Number of Ports | 1x LAN |
| Port Type | Auto 10/100 Mbps auto MDI/MDIX |
| Magnet Isolation Protection | 1.5 KV |
Serial
| Number of Ports | 1 x RS-232 (3 PIN) + 1 x RS-485 |
| Connector | Terminal block |
| ESD Protection | ± 15 KV |
| Band Rate | 300bps to 115200bps |
Network
| Routing | Static Routing |
| Dynamic Routing | RIPv1/v2 OSPF BGP |
| Network Protocols | TCP UDP IPv4 ICMP NTP DNS HTTP HTTPS ARP PPP PPPoE DHCP |
| Connection Manager | Ping Detection Timer Reboot ICMP for link detection |
| DHCP | Static and dynamic IP allocation |
| DDNS | Supported some service providers others can be configured manually |
| Firewall | Flexible access control of TCP UDP ICMP packets MAC address filter |
| SMS | SMS Configuration SMS Gateway SMS Notification |
VPN
| OpenVPN | OpenVPN client supports up to 5 x OpenVPN tunnels |
| GRE | Layer 2 and Layer 3, support up to 5 x GRE VPN tunnels |
| IPsec | IKEv1 IKEv2 supports up to 5 x IPsec VPN tunnels |
| DMVPN | Dynamic Multipoint Virtual Private Networking DMVPN |
| PPTP/L2TP | PPTP or Point to Point Tunneling Protocol and L2TP or layer 2 Tunneling Protocol (L2TP) |
Monitoring and Management
| Web GUI | HTTP/HTTPS firmware upgrade |
| Command Line Interface | SSHv2 and TELNET |
| Management platform | Central Management Platform |
Power
| Connector | 7-pin 3.5 mm female socket |
| Input Voltage Range | 9 to 36 VDC |
| Power Consumption | Idle: 100 mA @ 12 V Datalink: 400 mA (peak) @12 V |
Hardware
| Watchdog | Built-in watchdog |
| LEDs | SYS NET USR RSSI x 3 |
| Reset Button | Reset/restore to factory default button |
| Ingress Protection | IP30 |
| Housing & Weight | Aluminum 200 g |
| Dimensions | 82.8mm x 90mm x 28.8mm |
| Installations | DIN-rail mounting |
| Operating Temperature | -40 °C to 85 °C |
| Operating Humidity | 5% to 95% non-condensing |
Approval
| EMI | EN 55032:2012 Class B |
| EMS | IEC 61000-4-2 ESD: Level 4 IEC 61000-4-3 RS: Level 3 IEC 61000-4-4 EFT: Level 3 IEC 61000-4-5 Surge: Level 3 IEC 61000-4-6 CS: Level 3 |
| Vibration | EN50155 |
Datasheets
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