Huawei RTN is a rising star in microwave communications, commanding impressive sales in markets around the world. The Huawei RTN product line is always working hard at improving the functions of its offerings. The following presentation shares the continuous breakthroughs in performance, reliability, maintainability, and enhanced subscriber experience in Huawei microwave.

 

Looking back, we can see that microwave has undergone two significant stages in its development:

1. From the 50s to the 90s, analog microwave, PDH microwave, and SDH microwave dominated the microwave market.

2. Early in the 21st century, the development of wireless and IP technologies sparked a microwave revolution from which IP microwave emerged.

Huawei RTN products combined PDH/SDH microwave and IP microwave technologies to suit the various transmission environments.

 

Huawei RTN: Birth

Since 2008, profound changes have taken place in mobile networks.

• 3G networks grew rapidly, requiring large-bandwidth transmission in mobile backhaul.
• 2G and 3G networks co-existed, requiring hybrid transmission of TDM and Native ETH services.
• Mobile backhaul networks smoothly evolved from TDM to Hybrid microwave, and then from Hybrid to Packet microwave.
• There has been a significant increase in demand on the aggregation-layer.

To accommodate these new demands, Huawei has continued to innovate it microwave offerings. In just a few short years, Huawei RTN has become the first choice among many global Tier-1 operators and has ranked in the top 3 in the global microwave market since 2010 (source: Skylight Research).

 

 

Huawei RTN: Evolution

Since 2013, Huawei RTN has extended its reach in LTE, long-haul backbone, and metro backbone transmission. The RTN 900 series provide a full range of multi-layer microwave solutions to better serve customers.

 

 

Evolution to Full-Outdoor

Compared with traditional microwave equipment, Huawei FO equipment combines all components into one outdoor case, reducing costs by eliminating the need of an indoor equipment room. In addition, Huawei FO equipment is deployed directly with wireless base stations to provide a full-outdoor microwave transport solution. 

 

 

 

Future Orientations

Huawei has accumulated 184 microwave patents and has no intention of letting off the gas. Gearing up for the future, Huawei RTN is sure to offer the best mobile backhaul network with the following benefits:

• Wider spacing -- industry-leading ultra-high modulation mode (4096QAM) and ultra-large channel spacing (112MHz, with 512QAM as the highest modulation mode)
• Compact design -- The new-generation XMC-3 ODU is about to hit the market. Compared with XMC-2 ODU, XMC-3 ODU is even more cost effective while sporting a 70% more compact design along with a 27% reduction in power consumption.
• Smart, virtualized management
• Enhanced Efficiency and Utilization -- Huawei proprietary self-interference cancellation (SIC) technology enables 100% efficiency in spectrum utilization for full-duplex microwave systems.
• Extended transmission capabilities and improved stability -- The beam-forming mm wave technology extends microwave transmission by 50% and reduces the time needed for antenna alignment down to within 10s. The hit-less beam tracking technology ensures service stability even in strong winds.

Lets see what Huawei comes up with next.

Huawei: A Better Way in Microwave!

===Link archives (updated 2015-05-26)===

>>>Click here for the latest links

 

Amazing Microwaves	Demystifying MSTP	WDM Optical Transport
Huawei RTN: Birth and Evolution	Prelude●Overview and History	Speaking of 100G
How to Maximize BW of Air Interface (1)	MTU, MFL and Jumbo Frames
How to Maximize BW of Air Interface (2)	Key Technologies of EoS: GFP, VCAT and LCAS
How to Maximize BW of Air Interface (3)	PCM Ports, Boards, Services, and Application Scenarios

what about the new IF boards for RTN....can you share the main features we are going to face up

You can find the new IF boards(for example, ISM6 or ISV3)in the newest Hardware Description manual. And about the features you can reference the Feature Description manual. And there are some feature introduction videos which can help you learn them quickly. All the manuals and vdideos are on the support website (http://support.huawei.com/carrier/navi#col=product&path=PBI1-7275726/PBI1-7275738/PBI1-7275894).

GOOD SOURCE OF INFORMATION

Hello

Can you send me the pDF copy of this new technology on Microwave for my studies propose on this email: tongun_john@outlook.com 

good presentation

Already sent

RTN 900    families of radio that opérate very good    but only  one   bad design  and this is

1-  the conector IF of modem is  tipe N    the best is  SNA     and use a cable to arrester ( connector tipe N )

 i think  you   make a distribuition  for  arrester   so  teh cable from ODU   to distribuidor of arrester  and   from  DFA ( dist frame of arrester )   to  ISX2  for example and DFA   will have a  earth  termination  to ground

 

the main idea  is save  cooper  to protect radio  and make best connection with cable with connector SNA

planning of instalation:   in bay    43U   plate of ground,  40U DFA ( dsit for arrester indorr )    38U  power box ( 3 breakers A and 3 Breakers B )   36U   to   40U  RTN is placed.

Well received thanks