aeronautical telecommunication network in mongolia
TRANSCRIPT
Aeronautical
telecommunication network
in Mongolia
Civil Aviation Authority of Mongolia
Phases for ATN implementation
Mongolia
• 1. Study and Research until end 2010
• 2. Upgrade existing system and network
\2005 to 2013\
• 3. Implementation phase 2011-2013
Current AFTN system in Mongolia
18 domestics airport is equipped by AFTN
terminals
2 circuits to neighborhood countries. 1 circuit go to
Russia via Fiber optic link and VSAT channel. 1
circuit goes to China via VSAT channel and Fiber
optic link.
Transmission media to domestic
airports Via VSAT network
X.25 encapsulation over Frame relay
9600 bps
Via Fiber optic link
10 domestic airport is connected to Ulaanbaatar via Fiber optic link
64 kbps
Fiber optic link
Choibalsan
DORNOD
Ondorkhaan
HENTII
Baruun-Urt
SUKHBAATAR
Sainshand
DORNOGOBI
Mandalgobi
DUNDGOBI
Dalanzadgad
Arvaikheer
OVORHANGAI
SELENGE Erdenet
Bulgan
BULGAN
OMNOGOBI
ULAANBAATAR
TOV
Murun
HOVSGOL
Tsetserleg
ARHANGAI
Bayanhongor
BAYANHONGOR
Uliastai
ZAVHAN
Ulaangom
UVS
Altai
GOBI-ALTAI
Hovd
HOVD
Ulgii
BAYAN-OLGII
Bulgan
(Hovd)
Teshig
Dadal Tosontsengel
Darhan
Sukhbaatar
Dalan
Urgamal
Mongolian Aeronautical Satellite
Communication. VSAT terminals over
Mongolia
Choibalsan
DORNOD
Ondorkhaan
HENTII
Baruun-Urt
SUKHBAATAR
Sainshand
DORNOGOBI
Mandalgobi
DUNDGOBI
Dalanzadgad
Arvaikheer
OVORHANGAI
SELENGE Erdenet
Bulgan
BULGAN
OMNOGOBI
ULAANBAATAR
TOV
Murun
HOVSGOL
Tsetserleg
ARHANGAI
Bayanhongor
BAYANHONGOR
Uliastai
ZAVHAN
Ulaangom
UVS
Altai
GOBI-ALTAI
Hovd
HOVD
Ulgii
BAYAN-OLGII
Bulgan
(Hovd)
Teshig
Dadal Tosontsengel
Darhan
Sukhbaatar
Dalan
Urgamal
SDM-9380
Redundant power
supply
UBA-11
SL-2SL-1
SL-2
FXS
FXS
FXS
FXS
P2
P3
CON
ETH
P!
E1
HD-26
RJ-45RJ-11
RJ-11
RJ-11
RJ-11
HD-26
K2414
MOD
DEMDATADB-25
REM K2414
TX IF BNC
RX IF BNC
TX/IF INN
TX N
LNB N OUTN
И
RAILCOM
GAREX
`
`
3 DSP
SIMM
CDM-600
RX/IF INN
LNB ВВП ВП
КВП2
VSAT ODU
Engineering
Hotline UB ACC
HOTLINE sainshand
ACC
Supervisor
AFTN switching
SL-3
FXSRJ-11
Muren ACC Hotline
V.35
International fiber
optic link between
Mongolia and
Russia
To
Irkutsk
Е1 over Fiber
optic link
FXS
To
Irkutsk
via
Express
6
satellite
Current Ground-Ground connection to Russia
•Main channel via Ground fiber optic 64 kbps
•Redundancy channel via VSAT point-to-point connection 64 kbps
•Four hotline telephone circuits for ACCs
•One data channel AFTN
Upgrade existing system network
2007. MCAA have replaced existing AFTN switch. Landline to Russia is replaced by high speed fiber optic link in 2006. Improved existing ground-ground network within Mongolia New landline circuit to implemented in 2010 via Fiber link.
Communication links between Ulaanbaatar,
Mongolia and Beijing, China
TES satellite
telephone network
CISCO 3825
CHINACisco 3825
MONGOLIA
2M point to point link
Via China unicom and Railcom from Mongolia
TES 1010/1 TES 1010/2
TES
AFTN system AFTN system
820
S2/0:Async
line130
FXSFXO
S2/0:Async
line130
LOOPBACK:
LOOPBACK:
XXX
XXX
FXSFXS
AMHS Trial and Implementation phase
Contract Signed – 2011
FAT – in end of 2011
AMHS gateway to be installed in first Q 2012.
SAT – after installation
Trial with adjacent countries in 2012
AMHS Implementation scheduled in 2011 -2013
What we need to do
To begin technical cooperation with China for:
AMHS
AIDC
To make Technical solution over existing ground high speed line
To determine target date of star of technical test connection between AMHS
and AIDC