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Gateways

NebuLinkGateway Image
Description

The Nebulae Gateways allows your diverse collection of smart products to speak the same wireless language, so that you can easily control and customize their interactions.

Gateway has the capability to speak with smart products having different communication protocol such as Zigbee, 6LoWPAN, LoRa or Narrow Band IoT (NBIoT) and connect them to the Cloud using Wi-Fi, 3G/4G or Ethernet connectivity.

It comes in different variants form low end to high end connectivity based on it’s usage. Each gateways are small, compact and easy to install for your homes, offices and industries.


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Features NLG 1100 NLG 1200 NLG 1300 NLG 2200 NLG 5100
Chipset ESP32 ESP32 ESP32 NUC472 VF61
Processor Dual Core Xtensa® 32-bit LX6 Dual Core Xtensa® 32-bit LX6 Dual Core Xtensa® 32-bit LX6 Single Core ARM® Cortex M4 Heterogeneous Multi Core ARM® Cortex-A5 & ARM® Cortex-M4
CPU Frequency 240MHz 240MHz 240MHz 80MHz 500MHz(A5) & 167MHz(M4)
Internal RAM ~300KB ~300KB ~300KB 64KB 1.0MB (512KB with ECC) On Chip RAM
External RAM 4MB PSRAM 4MB PSRAM 4MB PSRAM 512KB 256MB DDR3 (16 Bit)
Flash 16MB 16MB 16MB 512KB 512MB SLC NAND
SD-Card -- -- -- Upto 32GB Upto 32GB
Debug Serial Port 1xDebug Port 1xDebug Port 1xDebug Port 1xOn board Connectors 1xDebug Port
USB -- -- -- -- 1x Host / 1x OTG
RF Interface 1x802.15.4(Zigbee/6LoWPAN) 2x802.15.4(Zigbee/6LoWPAN) 1x802.15.4(Zigbee/6LoWPAN) 1x802.15.4(Zigbee/6LoWPAN) 1x802.15.4(Zigbee/6LoWPAN) Replaceable with Cellular
WiFi 802.11 b/g/n 802.11 b/g/n 802.11 b/g/n -- --
Bluetooth HW Support only HW Support only HW Support only -- --
Ethernet -- 1xEthernet -- 1xEthernet 2xEthernet
Cellular - - 2G/3G/4G 2G/3G/4G 2G/3G/4G
GPS No No Yes Yes Yes
Antenna 2xSMA 3xSMA 4xSMA 3xSMA 1xSMA
LEDs 3xGreen 3xGreen 3xGreen 3xGreen 8xRed
Reset Switch 1 1 1 1 1
WPS Switch 1 1 1 -- --
TEMP Sensor -- -- -- -- Inbuilt
HW based Board ID 3xGPIOs 3xGPIOs 3xGPIOs 3xGPIOs --
Interfaces -- -- -- 1xCAN --
-- -- -- 1xRS485 1xRS485(isolated)
-- -- -- 1xRS232 1xRS232
-- -- -- 5XAIN (4-20mA / 0-5V) 4XAIN (4-20mA /0-10V)
-- -- -- 6xDIO 16xDIO
-- -- -- 2xDigital INPUT, 24V (isolated) 8xDigital INPUT, 24V (isolated)
-- -- -- 2xDigital Relay (programmable)
-- -- -- 3xPWM --
Security WPA/WPA2/WPA2-Enterprise/WPS WPA/WPA2/WPA2-Enterprise/WPS WPA/WPA2/WPA2-Enterprise/WPS -- --
AES/RSA/ECC/SHA Hardware & Software algorithms AES/RSA/ECC/SHA Hardware & Software algorithms AES/RSA/ECC/SHA Hardware & Software algorithms AES/RSA/ECC/SHA Hardware & Software algorithms --
MPU support MPU support MPU support MPU support TrustZone support
AES-encrypted TCP based binary protocol for E2E data AES-encrypted TCP based binary protocol for E2E data AES-encrypted TCP based binary protocol for E2E data AES-encrypted TCP based binary protocol for E2E data AES-encrypted TCP based binary protocol for E2E data
Power Supply 5V 1A/3A 5V 1A/3A 5V 1A/3A 5V~36V 3A 12V~48V 4A
Temp Range 0 ~ 50°C 0 ~ 50°C 0 ~ 50°C -25 ~ 85°C -10 ~ 70°C
Casing ABS ABS ABS Steel Aluminium
Size(LxWxH in mm) 111.5x111.5x29.8 111.5x111.5x29.8 111.5x111.5x29.8 177x132.55x43.65 175x139.5x50.3
Certifications -- -- -- -- --
Stack Support FREERTOS based SDK FREERTOS based SDK FREERTOS based SDK FREERTOS based SDK Yocto Linux/JAVA OSGi based SDK