Aeronautical telecommunication network in Mongolia Civil Aviation Authority of Mongolia Agenda Phases for ATN implementation Mongolia Current system Future plan 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 Ulaangom HOVSGOL Ulgii UVS Teshig Sukhbaatar Murun Darhan BAYAN-OLGII Erdenet SELENGE Bulgan Hovd ZAVHAN Tosontsengel Dadal Choibalsan BULGAN HOVD Urgamal ULAANBAATAR ARHANGAI HENTII DORNOD Uliastai Tsetserleg Baruun-Urt Bulgan TOV Ondorkhaan (Hovd) Altai Arvaikheer SUKHBAATAR GOBI-ALTAI Mandalgobi Bayanhongor OVORHANGAI DUNDGOBI Sainshand BAYANHONGOR Dalan DORNOGOBI Dalanzadgad OMNOGOBI Mongolian Aeronautical Satellite Communication. VSAT terminals over Mongolia Ulaangom HOVSGOL Ulgii UVS Teshig Sukhbaatar Murun Darhan BAYAN-OLGII Erdenet SELENGE Bulgan Hovd ZAVHAN Tosontsengel Dadal Choibalsan BULGAN HOVD Urgamal ULAANBAATAR ARHANGAI HENTII DORNOD Uliastai Tsetserleg Baruun-Urt Bulgan TOV Ondorkhaan (Hovd) Altai Arvaikheer SUKHBAATAR GOBI-ALTAI Mandalgobi Bayanhongor OVORHANGAI DUNDGOBI Sainshand BAYANHONGOR Dalan DORNOGOBI Dalanzadgad OMNOGOBI Current Ground-Ground connection to Russia Engineering SDM-9380 International fiber Redundant power Hotline UB ACC supply optic link between To Mongolia and Irkutsk UBA-11 RAILCOM Russia RJ-11 FXS Е1 over Fiber SL-1 E1 RJ-45 optic link HOTLINE sainshand SL-2 RJ-11 FXS ACC CDM-600 VSAT ODU GAREX RJ-11 FXS SL-2 MOD TX IF BNC N TX/IF IN RJ-11 FXS КВП2 Supervisor P! HD-26 V.35 DB-25 DATA To DEM RX IF BNC RJ-11 FXS N RX/IF IN TX N И Irkutsk SL-3 FXS REM K2414 via Express Muren ACC Hotline LNB ВВП ВП 6 HD-26 P2 LNB N N OUT satellite P3 ETH 3 DSP SIMM CON K2414 ` AFTN switching •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 XXX XXX 820 LOOPBACK: TES LOOPBACK: FXO FXS FXS FXS 2M point to point link Via China unicom and Railcom from Mongolia S2/0:Async line130 S2/0:Async CISCO 3825 Cisco 3825 line130 CHINA MONGOLIA AFTN system AFTN system TES 1010/1 TES 1010/2 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 Any Questions? .