New Industry Router for Mobile WiFi Hotspots with SIM Card

We make every effort to produce the incomparable sw poe, router 4g outdoor, tendacn mw3 for our customers with wisdom and enthusiasm, and take customer satisfaction as our unremitting pursuit. Under the tenet of 'Quality First, Customer First, Continuous Improvement, Zero Defect Management', we boldly innovate and continuously learn advanced management methods to accumulate experience and ensure that we provide customers with high-quality products. We have won the market for the company with advanced marketing models, scientific management and reliable business reputation. Customer satisfaction is not only our eternal pursuit, but also our eternal promise!

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.

Difference between 802.11n,11ac and 11ad
This page compares 11n vs 11ac vs 11ad to provide difference between 11n,11ac and 11ad 802.11 standards.

802.11n
It is a 802.11 family of standard which is developed to deliver high data rate and it extends capability of 11a/b/g standards. It is referred as HT(High Throughput) specification.
• Frequency range : 2.4 GHz and 5 GHz
• Backward compatibility: It supports legacy fallbacks of 11a,11b,11g systems
• Modulation Scheme OFDM and DSSS/CCK
• Data modulation:Supports BPSK,QPSK,16QAM,64 QAM
• Channel Bandwidth: 20MHz and 40MHz
• OFDM data subcarriers/pilots : 48/4 ,108/6
• OFDM coding rate: 5/6
• Short guard interval : 400 ns
• Spatial streams : 4
• Max. Data rate: 600 Mbps with 40 MHz bandwidth and 4 streams
• Distance covered(appox.)- 70m (indoor),250m(outdoor)
• MIMO configuration -Most of the devices uses 2T3R(2 antennas in transmit and 3 antennas in receive),
Maximum configuration goes upto 4T4R.
• Supports many type of explicit beamforming
• Supports single user transmission
• PHY layer frame(in HT mixed mode) consists of L-STF,L-LTF,L-SIG,HT-STF,HT-LTFs and Data

802.11ac
It is also falls under 802.11 family and it extends capability of 11n standard. It is referred as VHT(Very High Throughput) specification and it is maintained and developed by TGac working group. It is referred as 5G WIFI by Broadcom.
• Frequency range : 5 GHz
• Modulation Scheme: OFDM and DSSS/CCK
• Backward compatibility: It supports legacy 11n systems
• Data modulation:Supports BPSK,QPSK,16QAM,64 QAM,256QAM
• Channel Bandwidth: 20MHz,40MHz,80MHz,160MHz
• OFDM data subcarriers/pilots : 48/4 ,108/6, 234/8, 468/16
• OFDM coding rate: 5/6
• Short guard interval : 400 ns
• Spatial streams : 8
• Max. Data rate: 6.93Gbps using 160MHz bandwidth,8 spatial streams,MCS9,256QAM,with short guard interval
• Distance: About 80 m with 3 antenna(about 10 meter more than 11n) • MIMO configuration : 4 X 4 • Supports Only NDP(Null Data Packet) explicit beamforming
• Supports single user transmission as well as multi-user transmission
• PHY layer frame(VHT mode) consists of L-STF,L-LTF,L-SIG,VHT-SIG-A,VHT-STF,VHT-LTF,VHT-SIG-B and Data part. 

802.11ad
Working Group TGad and Wireless Gigabit Alliance jointly developed this standard. It is referred as WiGig. The applications are digital camera and 3D video streaming
• Frequency range : unlicensed frequency allocations around 60 GHz (58.32 GHz,60.48 GHz,62.64 GHz, 64.80 GHz), check below country wide allocations.
• Backward compatibility: It is not backward compatible to 11ac and 11n but It is a completely new standard developed to cater extremely high data rate and to provide short range wireless connectivity.
• No. of channels/Channel bandwidth : 4/each 2.16 GHz wide
• Data rate:throughput of 7 Gbps
• Distance: More than about 10 meters with beamforming enabled.

802.11ad country wide frequency allocations
U.S and cannada - 57.05 GHz - 64.0 GHz
European Union - 57.0 GHz - 66.0 GHz
South Korea - 57.0 GHz - 64.0 GHz
Japan - 59.00 GHz - 66.00 GHz
Australia - 59.4 GHz - 62.90 GHz
China - 59.0 GHz - 64.0 GHz

We always pursue 'reputation first, quality excellence', and have made great contributions to the development and prosperity of the New Industry Router for Mobile WiFi Hotspots with SIM Card industry. We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future! We will stand firmly on the long term commitment towards our customers, for instance, corporate conception oriented by quality, innovation and customers.