Next Gen Optical Transport Network Systems-

 

By Saji Sebastian, Director Tech Tejas Networks

 

Tejas Networks Contribution to Telecom Growth

 

• Proved that India can build world-class product companies

• Over 75% of fiber towers in India use Tejas multiplexers

• Leading Ethernet over SDH provider – 562,000Ethernet ports shipped last year alone

• Enabling low cost mobile services – 20% annualized drop in bandwidth prices since 2000

Tejas has strong technology expertise to build networks of all types – carrier, utility and defence

 

2. What do Service Providers want ?

Tejas Networks Contribution to Telecom Growth   

Tejas has strong technology expertise to build networks of all types –  carrier, utility and defence  

Tejas Networks Contribution to Telecom Growth

Tejas has strong technology expertise to build networks of all types –  carrier, utility and defence

 

3.What do Service Providers want ?

SDH MSPP Device And Application

OTN

Carrier Ethernet

They want this stuff to communicate to this stuff inexpensively and reliably so they can make money.

IP-MPLS -CWDM -DWDM –Device and Application

 

4 Inexpensively?

Large pipes and Low Latency Control, sync, reliability, availability,  transparency, determinism,  BW mgmt, Low latency multipoint, multicast,  bursty traffic, Stat mux, BW Efficiency,  Client BW Flexibility, BW efficiency,  “survivability”  and applications

Optimized for: 

Source: Light reading POTE Conf 2009, Verizon

 

Reliably? -SDH MSPP-POTP-Carrier Ethernet-

IP-Transport -CWDM -DWDM

99.9999%

99.9995%

99.999%

99.99%

Availability

Complexity (Software and Hardware)

31 Seconds per year downtime

53 Minutes

5.3 Minutes

158 Seconds

©Tejas Networks Proprietary & Confidential

 

 

Picture of Telecom Network Today

 

Transport Network based on SONET/SDH technology has always been traditionally used to backhaul Wire line as well as Wireless traffic

Provided guaranteed fixed bandwidth pipes, low

 

 

 

 

 

 

                        

 

Thank You