Draft Final Report
Chapter 7 Outline of Scope of Works
DWDM (Type 1D)
4
Amplifying
Device
DWDM(Type 1A)
Amplifying
Device
DWDM(Type 1B)
Amplifying
Device
DWDM(Type 1D)
5
6
7
for
for
for
Function: Optical Multiplexing
Capacity: 100G×5λ
Configuration: DWDM Terminal
configuration providing SDH ,
Ethernet interface included
NMS integration
Amplifying the signal suitably at
receiving side
Amplifying the signal suitably at
receiving side
Amplifying the signal suitably at
receiving side
Ditto
3 set
Repeater for DWDM
10 set
Ditto
3 set
Ditto
3 set
Source: Survey team
(2)
Outside Plant Extension in the Three Metro Cities
Outline of Subproject
Construction of underground conduits and hand holes for the outside plants to establish a metro
network connecting the exchanges of the three metro cities
Table 7.2-2
No
Name
Equipment List
Specification
Note
Q'ty
1
Yangon
Conduits for underground
installation
Installation: Buried
Diameter: 100φx 4 conduits
Conduits for introducing fiber
optic metro network
119.7
km
Mandalay
Conduits for underground
installation
Ditto
Ditto
2
101.0
km
Naypyitaw
Conduits for underground
installation
Ditto
Ditto
3
258.0
km
Source: Survey team
(3)
High Speed Optical Fiber Network in Three Metro Cities
Outline of Subproject
Establishment of metro networks upgrading the capacity (Yangon: 300G, Napyitaw: 100G,
Mandalay: 300G) through dense wavelength division multiplexing (DWDM) equipment with
fiber optic cables connecting the exchanges
Table 7.2-3
No
1
Name
Yangon
DWDM(Type 3A)
1-1
DWDM(Type 3B)
1-2
DWDM(Type 3C)
1-3
Equipment List
Specification
Function: Optical Multiplexing
Capacity: 100G×3λ
Configuration: 3 way ROADM
providing SDH, Ethernet interface
included NMS integration
Function: Optical Multiplexing
Capacity: 100G×3λ
Configuration: 4 way ROADM
providing SDH, Ethernet interface
included NMS integration
Function: Optical Multiplexing
Capacity: 100G×3λ
Configuration:3 way ROADM
7-46
Note
Q'ty
High speed network
establishment
3set
Ditto
1 set
Ditto
2 set