Quectei Ec21 Lte Module 4G Module 4G Modem for M2m and Iot Applications

Quectei Ec21 Lte Module 4G Module 4G Modem for M2m and Iot Applications

Get instant network connectivity with the Meizo R68E Series 4G Ethernet Router; just activate the built-in modem and go. Ideal for deployment as a primary connection solution where wired Internet is not available. It also supports traditional wired data networks like DSL or Cable for maximum...
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Product Details

From raw materials to finished products, each of our MPLS Managed Service, Intelligent Transportation, Solar Photovoltaic Power Station Solutions has undergone rigorous testing in terms of safety and efficiency. We integrate cultural concept into all aspects of production construction and quality management. For the past years, we got very good feedbacks, not only because we offer good solutions, but also because of our good after-sale service. As an experienced group we also accept custom-made orders.

Get instant network connectivity with the Meizo R68E Series 4G Ethernet Router; just activate the built-in modem and go. Ideal for deployment as a primary connection solution where wired Internet is not available. It also supports traditional wired data networks like DSL or Cable for maximum network flexibility.

Increase your Internet availability and ensure maximum uptime with business continuity features like failover/failback standard in the R68 Series. When configured, the router detects network failures and seamlessly switches over to another active connected data source – keeping your network online.

The router also provides secure and reliable VPN functionality, allowing users to create, manage, and terminate up to five concurrent IPSec, PPTP, L2TP or GRE VPN sessions. It allows for secure access to company networks for enterprise applications and provides a secure way to transmit sensitive data to and from a remote site.

Main Features

Hardware Specifications

Software Functions

● Support public and private APN network
● Dedicated hardware and software watchdog are designed to support system running reliable.
● ICMP detection and Heartbeat detection ensure the router to be always on line.
● Reboot the router remotely via SMS.
● Incorporate Virtual Router Redundancy Protocol (VRRP), facilitating 3G/4G WAN backup services to existing fixed line routers, providing both WAN and router redundancy to critical business applications.
● Offers business grade security and advanced routing features IPSec (3Des and AES), L2TP, PPTP, GRE as standard.
● Low-voltage, over current, over voltage, anti-reverse protection
● Wide Power Input DC7-36V
● Standard RS232/485 interface to connect with serial devices.
● Router Factory Default Settings can be configured freely.
● System logs can be viewed from local or remote.
● Support WLAN(300Mbps 802.11b/g/n)
● Support SNMP v1/v2/v3
● LEDS for status monitoring (showing Power, System, Internet, VPN, Signal strength).

● RAM:512Mbit FLASH:128Mbit
● Input DC 7-36V(Standard DC12V)
● Storage temperature:-40℃~80℃
● Work temperature:-30℃~70℃
● Humidity:<95%
● Unit size L*W*H:150*116.2*23.8mm
● Metal Shell, IP30
● Package weight:830g
● 1 SIM card slot
● 2 LAN 10/100Mb RJ45 port
● 1 RS232 or RS485 serial port
● ANT1 for Cell, ANT2,3 for WiFi
● Electrostatic discharge immunity:EN6100-4-2, level 2
● RFEMS:EN6100-4-3, level 2
● Surge:EN6100-4-3, level 2
● PFMF:EN6100-4-6, level 2
● Shockwave immunity:EN6100-4-8, Horizontal / vertical direction 400A/m(>level 2)
Physical property
● Shockproof:IEC60068-2-27
● Drop test:IEC60068-2-32
● Vibration test:IEC60068-2-6

● IPSec client
● PPTP client
● L2TP server and client
● GRE client
● Transmitting power: 17dbm
● Distance:Cover a radius of 100 meters in open area test
● Allow 50 users to access in theory
● Port Mapping
● Port Triggering
● IP filtering
● MAC filtering
● URL filtering
● Manage uplink/downlink bandwidth via port or IP
● Web
● Telnet
● TR-069 platform
● Static Routing
● Policy-Based Routing.
● Dynamic Routing


Frequency & Band



WiFi (-W)



R68E (Europe & Asia network)

● FDD-LTE: 2100MHz(B1), 1800MHz(B3), 850MHz(B5), 2600MHz(B7), 900MHz(B8), 800MHz(B20)
● TDD-LTE: 2600MHz(B38), 1900MHz(B39), 2300MHz(B40), 2500MHz(B41)
● UMTS/HSPA+: 2100MHz(B1), 1900MHz(B2), 850MHz(B5), 800MHz(B6), 900MHz(B8),

DC HSPA+:5.76Mbps/42Mbps

Work:0.41A@12V DC
Peak:0.50A@12V DC

802.11n 300Mbps




UK/EU standard
Input: AC100~240V
Output: DC12V


Smart Water

Indiana American Water has filed a petition with the Indiana Utility Regulatory Commission to increase its tariffs to recover funds directed towards modernising water distribution networks.

The utility wants to recover $542 million invested in maintaining and enhancing services, water quality, system reliability and fire protection capabilities.

The utility says the investments made will help keep consumer water tariffs affordable.

If approved, rates will increase in phased approaches, by 8.22% in July 2019, and by 8.57% in July 2020.

Typical residential consumers will see a $5.60 increase in their monthly bill or 18 cents per day from August 1, 2018.

Monthly bills for customers using 4,000 gallons of water per month will increase by 16% in July 2020 following a 4.4% decrease in August owing to the federal Tax Cuts and Jobs Act of 2017.

Indiana American Water President Deborah Dewey. “These investments are critical to the public’s health and safety and the economic health of the communities we serve and will also contribute to the creation of nearly 9,000 jobs across the state.

“We have also worked hard to hold our operating and maintenance expenses relatively flat by implementing efficiencies and leveraging technology and innovation throughout the workplace,” said Dewey. “Our O&M expenses have risen at a rate below the inflation rate over the last decade. Our successes represent more than $10 million of savings for our customers over what our expenses would have been if allowed to grow with inflation".

A 2016 study by the Indiana Finance Authority states the region requires more than $2.3 billion in infrastructure needs for drinking water systems and an additional $815 million to maintain the systems into the future.

Solvera Lynx offered a modern and innovative solution for smart energy management based on wireless LoRaWAN technology. The approach was truly a game changer in the industry. It made deploying challenging, previously cost-prohibitive energy management projects, possible due to a focus on energy saving instead of investing in a wired communication network. Long range and unique penetration capabilities, flexibility, easy operation and maintenance, safe and reliable data transfer made LoRaWAN technology an obvious choice.

“Using LoRaWAN devices from Solvera Lynx allowed us to focus on the energy-saving potential of the project instead of the cabling,” confirms Gabrijelcic.

Transmission of the data was done using the Solvera ComBox.L communication equipment, which has a long battery life and is suitable for the harsh industrial environment. In total 36 ComBox certified devices were installed, 11 of which are for gas metering, 10 are for water metering, five for compressed air, and 10 are used for electricity meters. The data is gathered and analysed by advanced software platform GemaLogic. The solution provides an opportunity for companies to save time and money by choosing a custom-made energy management solution to optimise and reduce energy consumption, provide the highest level of safety and efficiency for their operations and adapt their infrastructure to the new environmental regulations.

Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for Quectei Ec21 Lte Module 4G Module 4G Modem for M2m and Iot Applications. As an enterprise with a strong sense of responsibility and social conscience, we will actively assume social responsibilities while we are committed to our own development. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us.
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