Pre-order the Lorawan Kerlink iFemtoCell Evolution HNT Light Miner Indoor Gateway - delivery from Oct 2021 Kerlink - 1

Indoor Helium Full Miner LoRaWAN hotspot Kerlink iFemtoCell Evolution

Reference: 381861FM

The Kerlink Wirnet iStation HNT (Helium Light Miner Gateway) 4G LoRaWAN gateway is designed for indoor use. It enables data from connected LoRaWAN sensors to be transferred to an Ethernet network or via the 4G cellular network (with 2G or 3G fallback). It incorporates Helium's LongFi technology which combines the LoRaWAN wireless protocol with Helium's blockchain.

Backhaul 4G with 3G/2G fallback and Ethernet (RJ45)

Description

Main features for the Indoor Helium Full Miner LoRaWAN hotspot Kerlink iFemtoCell Evolution

Operator class box (IP67) for industrial use
Supported free bands: 863-874.4 MHz (EMEA, India), 902-928MHz (North America), 915-928MHz (APAC, Latin America)
Supported LoRaWAN® regional parameters: EU863-870, IN865-867, RU864-870, US902-928, AU915-928, AS923, KR920-923
8 Rx channels (125 kHz, multiple scattering factor) + 1 Rx channel (250 KHz or 500 kHz, mono scattering factor) + 1 RX channel (FSK) to get 10 RX channels + 1 TX channel
Link connectivity: global 4G module with 3G / 2G and Ethernet plug-in (RJ45)
With the help of energy:
PoE (injector, switch, ...), both in A mode and in B mode (802.3af specifications)
+/- 48VDC via RJ45 (isolated power supply)
A high security device based on the security of the hardware core.

Differentiating elements for this indoor HNT Hotspot

High performance, reliability and robustness

Operator quality with excellent heat dissipation
Semtech Reference Design Components v1.5. Secure HW and SW architecture
SecureBoot (signed firmware)
SecureStorage (keys and certificates in a secure area) using the ProvenCoreTM solution
Secure links and backhaul protection (OpenVPN / IPsec)
Restart (watchdog) and restore the previous settings (or factory settings if the boot problem is not resolved).

The iStation of the Kerlink brand is based on LoRaWAN technology , it allows to accelerate the return on investment in the deployment of the network.

Specifications and technical details

Sniffer for LBT (Listen Before Talk)
Integrated rejection filters
Sensitivity of -141 dBm (SF12)
TW power: configurable from 5 dBm) 27 dBm
Operating ranges: -40 ° to + 60 ° C
Humidity: 95%.
Size: 265 x 165 x 100 mm
Weight: 1.4kgs (mounting kit included)
Compatible with spectrum analysis
Backup batteries for a clean shutdown of applications in case of a power failure
IP67 housing
CPU: ARM A9 crust
DDRAM 256 MB
8 GB and MMC (6 GB available for user applications)

Software features:

Hardware and software security system (SecureBoot, OpenVPN / IPsec)
Backup in case of loss of connectivity
Programmable gateway in Python2, C / C ++ and Shell
Ability to embed a LoRa SPN V2.0 Network Server

The Node-RED programming interface is available through Kerlink's SPN solution which can be incorporated into the Wirnet iStation.