SESSION 1
“IMPLEMENTATION OF OUTSIDE PLANT”
Mr.Huc - Mr. Montalti
Study Group 6
Hanoi
Workshop
Conclusions
1) Development of Outside Plant in VNPT
• Comprehensive overview of VNPT network situation,
including access
• Overview of possible technology approaches
• Ideas and activities planned by VNPT to develop the network
2) Construction of Optical Network in access area
• Practical methods and different solutions to introduce fiber in
the access
• Description of main components, optimization of solutions
• Results of NTT extensive deployment
3) Overview of new installation techniques
• Issues to be faced in the deployment of access network
• Fields of application of new technologies
• Advantages of new installation techniques
Outside Plant for the Access Network Workshop
Hanoi, 24 November 2004
SESSION 1
FOLLOW-UP
Study Group 6
Hanoi
Workshop
Conclusions
1) MPT to promote, in cooperation with regional
relevant Entities by means of ITU Regional/Area
offices, activities on:
• Environmental installation / operation conditions
• Provision to rural area of connection to the backbone
• network by means of: Wireless, Satellite, cable…
2) Some of the above could be proposed to the next
meeting of SG 6 as matter of future studies for the
next study period.
Outside Plant for the Access Network Workshop
Hanoi, 24 November 2004
SESSION 2
STANDARDIZATION IN THE ACCESS
NETWORK
Mr. Trung – Mr.Reggiani
Study Group 6
Hanoi
Workshop
Conclusions
• Outside Plant Standardisation Activities in Vietnam
Posts and Telecommunications corporation(VNPT)
Mr. Vu Hong Son
• Update on ITU-T Q16/15 - G.695, CWDM system
interfaces: the black link
Mr. T. A. Hanson
• Optical fibre cable network maintenance
Mr. Hisashi Izumita
Outside Plant for the Access Network Workshop
Hanoi, 24 November 2004
SESSION 2
FOLLOW-UP
1)
Study Group 6
Hanoi
Workshop
Conclusions
The concept of test light by bypass, described during the
presentation of Mr. Hisashi Izumita - NTT could be applied
on outside plant in Vietnam.
2) ITU recommendations and Handbooks, and especially
Outside Plant documents can support RIPT (Research
Institute of Posts and Telecommunications) on the work on:
• elaboration of new national criteria and procedures for
construction, operation, management and maintenance
of Vietnam outside plant infra-structure;
• patronization and spreading of the national standards
within the engineering areas of the different local
telecom operators
3) The Vietnam specialist involved with metropolitan optical
networks project must be aware of the opportunities related
with new concepts like black link.
Outside Plant for the Access Network Workshop
Hanoi, 24 November 2004
SESSION 3
Study Group 6
Hanoi
Workshop
Conclusions
NEW TRENDS IN ACCESS TECHNOLOGY
AND MULTIMEDIA SERVICES
Mr. Hoam – Mr.Tomita
• Diversification
- Technologies (POTS, ISDN, xDSL, fibre, mobile
phone, wireless LAN)
- Customer’s purposes (e-mail, Communication,
Collaboration, Conference)
- Contents (Text, Picture, Voice, Movie )
- Decision is made by a customer.
- Carrier has to be ready to provide multiple
services. Hard issue for the outside plant?
Standardization is needed.
Outside Plant for the Access Network Workshop
Hanoi, 24 November 2004
SESSION 3
FOLLOW-UP
Study Group 6
Hanoi
Workshop
Conclusions
• The convergence of telecommunication – Internet –
information technology is moving fast. Many new
access technologies appear.
• Operator need to look very closely, catch-up to the
development of technology: in labs, in trial, in
practice, standardisation needed (for example:
FTTx, PLC…- new for Vietnam).
• Carry out studies: understanding the technology,
knowing the advantages, disadvantages
• Prepare for the introduction: trial, commercial.
Important: technology is to serve the customers.
Outside Plant for the Access Network Workshop
Hanoi, 24 November 2004
SESSION 4
Study Group 6
Hanoi
Workshop
Conclusions
REGULATORY ISSUES IN THE ACCESS
NETWORK
Mr. Binh – Mr. Lauria
• Some maters concerning access network of new
entrants (Mr. Tran Thanh Binh - Vietnam)
- The presentation provided condition of Vietel’s access and
some point of building of standard to apply for access
network
• Unbundling criteria in the Access Network (Mr. C.
Lauria - Brazil)
- A view of the role of ITU-T and SG-6 was presented, with
points that must be taken into account when dealing with
unbundled network elements
Outside Plant for the Access Network Workshop
Hanoi, 24 November 2004
SESSION 4
FOLLOW-UP
Study Group 6
Hanoi
Workshop
Conclusions
• ITU-T should provide a policy to support
developing countries to deploy access network,
especially for broadband services, build of standard
for access network.
• ITU-T should concentrate efforts to help the
unbundling of network elements to guarantee the a
stress-free environment with proper technical
solutions to ensure the network integrity,
availability and quality of service, ease use of
equipment, interoperability and physical access
security.
Outside Plant for the Access Network Workshop
Hanoi, 24 November 2004