LTE Industrial router, Dual SIM CAT 6 + GPS

TeleWell  SF301   series  4G/LTE  Cellular   Router   are   highly   reliable   and   secure wireless communications    gateway    designed    for    industrial    networking.       It    supports multi-band connectivity  including  FDD/TDD  LTE, WCDMA and  GSM  for  a  wide  range  of applications   and   vertical   machine-to-machine    (M2M)   markets.   To   enhance    reliability,SF301   series   are equipped    with   dual   SIM   that   support   failover   and   roaming over  to  ensure  uninterrupted connectivity for mission-critical cellular communications. Virtual Remote Management, Dual Sim usage. 

Delivery time 1-2 weeks from order
390,00 €

LTE Interface

FDD LTE: B1/B3/B5/B7/B8/B20

TDD LTE: B38/B40/B41


GSM: 900/1800 MHz


Processor & I/O Interface

High performance 528 MHz CPU with 512 Mbytes

of DDR3 memory

2 x SIM Card Slots

1 x LAN 10/100 Mbps Ethernet port (Model: SF300)

3 x LAN 10/100 Mbps Ethernet ports (Model: SF301)

1 x WAN 10/100 Mbps Ethernet port

Reset Button

Console: 1 x RS232 (9-pin Sub-D)

2 x SMA connectors for detachable LTE antenna

1 x GPS detachable antenna (Optional)

1 x RS485 (D+/D-)

1 x RS232 (TXD/RXD)

2 x DI, 1 x DO (Alarm +/-)

Physical Characteristics

Enclosure:Metal Shell

Housing:IP40 Protection

Dimensions (W x H x D):60 x 110 x 106 mm

Installation:DIN Rail (Default) or Wall Mount (Optional)

LED Display

1 x System status LED (Green)

1 x VPN status LED (Green)

1 x SIM1 status LED (Green)

1 x SIM2 status LED (Green)

Ethernet status LEDs (Green for LINK/ACT, Yellow for


2 x Mobile connection strength LEDs (Green)

Power Supply

Power Consumption 7 Watts(Max)

Power Input 10 ~ 32V DC

MTBF (mean time between failures)

SF301: 148,930 hrs (MIL-HDBK-217-FN2)


Network Protocols:

IPv4, IPv6, IPv4/IPv6 dual stack, DHCP server and

client, PPPoE, Static IP, SNTP, DNS Proxy, Modbus,

VRRP, OSPF, Message Queue Telemetry Transport

(MQTT Broker)


NAT, Virtual Server, DMZ, MAC Filter, URL Filter, IP

Filter, VLAN, Static Routing and RIP-1/2


OpenVPN, IPSec (3DES, AES128, AES196,

AES256, MD5, SHA-1, SHA256)

Wireless Connectivity:

Two SIM for failover/ roaming over/ back up

Two SIM data usage control

Seamless multi WAN connections switch


DDNS, QoS, Virtual COM, UPnP


DI, DO, SMS, VPN/WAN Disconnect, SNMP Trap, E-mail

Management Software

Web GUI for remote and local management, CLI

Dual Image firmware upgrade by Web GUI

Syslog monitor


Remote management via SSH v2, HTTPS

Local management via Telnet, SSH v2, HTTP/HTTPS


Operating Temperature -20 ~ +70°C

Storage Temperature -40 ~ +85°C

Ambient Relative Humidity 10 ~ 95% (non-condensing)

Humidity 0 ~ 95% (non-condensing)

Standards and Certifications


EMI:EN 55032 Class A, FCC Part 15 Subpart B Class A

EMS:EN 55024 / EN 61000-4-2 (ESD) Level 3 /

EN 61000-4-3 (RS) Level 3 / EN 61000-4-4 (EFT) Level 4 / EN

61000-4-5 (Surge) Level 3 / EN 61000-4-6 (CS) Level 3

/ EN 61000-4-8 (PFMF) Level 1 / EN 61000-4-11 /

EN 61000-6-2 (Industrial) / EN 61000-6-4 (Industrial)

Rail Traffic:EN50121-4


Safety : EN60950-1

Highly Accelerated Life Test (HALT)


Sales / technical questions

Customer help
+358 (0)600 308060 (1,98€ min + pvm) 24/7

Reseller help mon - fri 9 - 16
+358 50 5277 801

Office open hours Monday - thrusday  9-11 and 13-15


TeleWell Oy

Ylänkötie 39 LH 1 / Kinnarinkatu 1
FI-04430 Järvenpää, FINLAND

Product images

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