Intelligent LoRaWAN Gateway Module High Speed Data Transfer WFCM-910LRWG

Communication Module LoRaWAN Gateway Module WFCM-910LRWG

Company Profile
Willfar Information Technology Co., Ltd.
- Established in 2004;
- Listed on the STAR Market of the Shanghai Stock Exchange in December 2019;
- Leading supplier of meter reading (AMI) equipment and operation service;
- The first company to develop "One DCU Reading Multi-meter" solution in China;
- The first company to have large-scale application of technologies and systems like "CPU smart-card Charge and Control", "One DCU Reading Multi-meter", LoRa-based RF Communication and "District Metering Area (DMA)”

Introduction

- WFCM-910LRWG-V1.0 is a high-performance multi-channel LoRaWAN gateway module, which uses SX1301 as the baseband chip and SX1255 as the RF front-end, using linear spread spectrum technology to realize long-distance communication.

-The module supports 8 channel inputs, adopts half-duplex communication mode, and integrates LoRaWAN protocol stack, which can provide reliable connection for LoRaWAN node modules in a wide range.

- This module provides SPI interface, suitable for all kinds of outdoor LoRaWAN gateway products, mainly used in smart city, smart meter, agricultural monitoring, intelligent security and other fields.

Technical Parameters

Certificate

LoRaWAN

Feature

- A high-performance multi-channel LoRaWAN gateway module uses SX1301 as the baseband chip and SX1255 as the RF front-end.

- Realize long-distance communication using linear spread spectrum technology.

- The module supports 8 channel inputs, adopts half-duplex communication mode, and integrates LoRaWAN protocol stack, which can provide reliable connection for LoRaWAN node modules in a wide range.

- Suitable for all kinds of outdoor LoRaWAN gateway products, mainly used in smart city, smart meter, agricultural monitoring, intelligent security and other fields.

- High Compatibility

Function

1. LoRa modulation mode, enables reliable communication for metering instruments;

2. Half-duplex mode;

3. Dual digital RF front-end transceiver interface;

4. Stellate network, self-adaptive rate;

5. 8-line LoRa spread spectrum channel, with 6 spreading spectrum factors (SF6~SF12) in each line;

6. Working frequency band: 470~510MHz uplink: 470MHz, downlink: 490MHz;

7. Transmission power: 1~25dBm (adjustable);

8. Communication distance: 3~5Km;

9. Reception sensitivity: up to-140dBm.

Situation

Suitable for all kinds of outdoor LoRaWAN gateway products, mainly used in smart city, smart meter, agricultural monitoring, intelligent security and other fields.

Dimension

L x W x H: 88.73x35.25x1.6mm

Introduction

As the first company in Hunan Province to be listed on SSE STAR Market, Willfar is the pioneer manufacturer in China that can simultaneously provide related industries with all kinds of advanced electricity, water, gas and heat metering products and meters for power distribution, power quality monitoring equipment, a full range of energy data concentrators, relay protection equipment, switchgear products and equipment related to metering automation system and all kinds of application systems as well as services which cover the demand of the whole process of energy production, distribution, transmission and consumption.

Willfar Information Technology Co., Ltd always focuses on customers and takes full control of products’ delivery and deployment, including the process of designing, testing and experimenting as well as the manufacturing process of raw material. We attach great importance to production control plan, potential failure mode and product reliability design which require us to implement the production approval procedure and control the production process strictly so as to ensure the products’ quality.

On November 4, 2013, President Xi Jinping, also general secretary of the Communist Party of China (CPC) Central Committee, visited Wasion in Changsha. He visited the product showroom and production workshops, where he talked with workers and labor models. Xi spoke highly of Wasion's achievements in product development and market expansion and encouraged the company to step up innovation in technology, management, product, marketing and branding.

So far, Willfar has 396 valid patents, of which 26 are invention patents, 240 pieces for utility model, 130 pieces for design and 442 software copyrights; it has also received 10 technical awards of provincial or ministerial level or above. Willfar has participated in the setting of 15 national industry standards, 10 of which have been published.

Willfar Information Technology Co., Ltd takes "smart manufacturing capability" as one of its core competing powers by realizing the whole process data tracing and full-lifecycle management of product design, processing, procurement, production, logistics and service via SCM, CRM and APS on the basis of ERP, PDM, PLM and MES.

So far, Willfar has 396 valid patents, of which 26 are invention patents, 240 pieces for utility model, 130 pieces for design and 442 software copyrights; it has also received 10 technical awards of provincial or ministerial level or above. Willfar has participated in the setting of 15 national industry standards, 10 of which have been published.

The smart manufacturing technology research project of Willfar is the upgrading and reconstruction of the production facility which is about 100,000 square meters. It will become a leading digital factory with full coverage of information system, high level of production technology and automation.