Prologue

The year 2009 marked the debut of Huaweis first integrated IP microwave product, OptiX RTN 900.

With continuous development of 3G/LTE permeating the mobile communications industry, theseven members of the RTN 900 product family have been widely used in six years of wireless backhaul. Huawei RTN is now ranked top 3 in the global transport market.

The Rising Star

The spring of 2015 witnessed the birth of RTN 910A, designed to be the most compact ever.

What is so great about RTN 910A? How about network positioning?

Glad you asked. Allow me to show you.

 

Massive Power in a Tiny Body

 

LTE growth leads to an explosion in service variety, causing a scarcity of space resources at microwave sites.RTN 910A is a 1U-high case that supports six microwave paths and far surpasses its 1U industry equivalents.

With complete integration of service, IF, management, and power modules on one board CSHR, the RTN 910A design simplifies board configuration and reduces network CAPEX with significant results.

 

High Modulation and Bandwidth

 

 

The limited supply of frequency resources in the LTE era drives massive demand for high bandwidth of air interface.Its collaboration with RTN XMC-3 ODU lets RTN 910A support an ultra high modulation mode of 4096QAM and a super high channel bandwidth of 112 MHz. The service capacity of a single link reaches 1 Gbit/s, up from 56 MHz.As a result of these achievements, IF board and ODU numbers are reduced and network CAPEX is cut.

 

Service Port Variety

 

 

Small but mighty! RTN 910A boasts a variety of service ports and cross-connect capability as high as 8x8 VC-4s.

 

High Scalability

 

 

 

LTE is so rapidly evolving that it destabilizes site deployment requirements of the backhaul network. A basic site design on a chain network can now be developed into a small Nodal node as network traffic increases. How is network capacity upgraded while retaining the original network composition?

The solution is the RTN 910A. Simply install a board to expand your network

 

Epilogue

Now that the LTE/LTEA mobile backhaul era has arrived, lets see what Huawei has to offer next!
Huawei: The Way of the Microwave!

 

 

===Link archives (updated 2015-06-04)===

>>>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	T-SDN Era Technical Poster Series: Introducing T-SDN
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
Unveiling OptiX RTN 910A

 

Thanks for sharing~

Great!

Very useful !  I like it very much!

Useful

Thanks for the great simple

Hello shiwei.wu,
Thank you for your feedback.:)

Hello jia.xia,
Thank you for your feedback.:)

SIX IF board in 1U box..great!!

What would be a suitable implementation for 4096QAM implementation? I bet it will be very tricky one!

 

Regards

Kamal