Fiber Access Case Study in Bangladesh
BtNOG 3 Thimphu, BHUTAN Sumon Ahmed Sabir Chief Technical Officer Fiber@Home Limited Connec ng our Future with Light 2 Case study on Fiber@Home : 3
Connec ng our Future with Light 3 Pillar of Fiber@Home : 4
IIG ITC NTTN 3 Pillar of Fiber@Home : 5
• 12th April, IIG 2012
ITC
• 5th January, 2012 NTTN
• 7th January, 2009 6
Na onwide Telecommunica on Transmission Network License: January 7, 2009 NTTN : Open Access Network 7 NTTN : Open Access Network 8
Infrastructure Services
Passive Co-loca on Ac ve Network Network Facili es
SDH Ethernet FTTX Dark Fiber Space Sharing
TDM through Ethernet over FTTH Fiber Core P2P Rack Sharing SDH Network MPLS
TDM through IP/Ethernet MPLS Pseudo- through MPLS FTTB Fiber Power Sharing wire l2/l3 VPN
λ through GPON FTTC DWDM NTTN : Services 9 Bangladesh Government: 30+ Ministries/Departments 10
• Info-Sarker II: 12,000+ Links Na onwide • Dhaka Metropolitan Police: 700+ Surveillance Camera • BanglaGov.Net & DC Office Connec vity • Na onal Revenue Board • Bangladesh Army
Telecom & Wimax Operators: 8+
• 2G/3G Back-Hauling of Grameen Phone, Robi, Teletalk and AirTel. • Lambda Service for Robi • Banglalion and Qubee WiMax Back-Hauling
Internet Service Providers: 250+
• Major Clients Aamra, Link-3, DhakaCom, Telnet etc.
IIG, ICX, ITC & IGW: 73+
• Mango, Aamra, Novocom, Mir Telecom, BanglaTrac etc.
Cable Operators: 23+
• UCS, Bengal, Prisma, DG21, DGJado etc. NTTN : Open Access Network 11
•384 Upazilas •1,760km+ U/G •5,000km+ local loop •7 Div HQ and 64 Dist HQ •600 Distribu on Point •4 FTTX Zones •2,500+ Building in FTTH •14,600+ House Holds in FTTH Metro 64 Districts Network
•20,530km+ Fiber •750+ Manpower •6040km+ New Expansion •50+ Full Team Plan •4 HDD Machine •Info- Sarker-III: 11,000km U/ G & Messenger Cable Deployment
Na onwide Resources NTTN : The Vital Role 12 • NTTN plays the vital role in the growth of the data industry In terms of . • Geographic coverage • Connec vity op ons and modali es • Consump on and • Consumer reach • The price tariff has been influenced by the NTTN significantly. • Proac vely expanding network na onwide, • TX service is primary business for NTTN • NTTN core focus is TX service and expansion of business through • Crea ng new market place na onwide. • Cumula ve & focused approach for the data network. • Capitalizing on volumetric business growth & bringing the TX price lower. 13
Let’s Connect Bangladesh to the World Connec vity to Subcon nent : 14
• Bangladesh is presently connected only with SMW-4. • SMW-5 will be ready for To Nepal Delhi service by March 2017. To Bhutan `
Kolkata Cox’s Bazar SEA-ME-WE3 Mumbai SEA-ME-WE4 Hyderabad IMEWE TGN Eurasia SMW4 Bangalore Chennai SMW4 SMW3 TIC Cochin One ILD Connec vity : I2I SAFE Problem……!!!!!!! 15
Interna onal Terrestrial Cable
License: January 5, 2012 Commercial: February 6, 2013 Present Interna onal Connec vity to BD: 16
Cable Name : Sea-Me-We 4
Operator : Bangladesh Submarine Benapole KOLKATA Cable Company Limited (BSCCL )
One Terrestrial Landing Sta on with India. Products on ITC : 17
Interna onal Terrestrial Cable ( ITC ) :
§ IPLC : IIG/IGW/Enterprise Customer. ( Interna onal Private Leased Circuit ) § IP-Transit/Internet : IIG.
ITC Network of Fiber@Home : 18
Network Capacity : Phase A : 60 Gbps (done) Primary Secondary Phase B : 60 Gbps (done ) Phase C : 20 Gbps ( done) Phase D : 40 Gbps ( done) Phase E : 80 Gbps ( by April 2017)
Bogra Dhaka NMC Soilokupa Natore Koro a
120 Km 70 Km 114 Km 94 Km
103 Km 110 Km All Drop
40 Km 102 Km 43 Km 43 Km 63 Km 76 Km 80 Km 72 Km To INDIA Benapole Jessore Kus a Ishwardi Natore Bogra Sirajgonj Mawna Ashugonj SMW-4 Cable Linearity : 19
Dhaka Cable Linearity Marseille Cox’s Bazar SMW-4
Palermo Mumbai
Chennai
SMW-4 Singapore SMW-4 Cable Linearity : 20
Dhaka ITC Benapole
Marseille Cox’s Bazar
SMW-4
MCLS Palermo Mumbai Airtel Airtel Chennai SMW-4 TATA SMW-4 Tuas Airtel TIC Singapore Changi i2i Connec vity and Capacity: 21
Bharti Airtel TATA Comm.
Started with a 2.5gbps link in November 2012 22
Interna onal Internet Gateway
License: April 12, 2012 Commercial: September 16, 2012 F@H IIG: 23
TATA Cogent Bhar Singtel NTT EQ-IX
Fiber@Home IIG
ISP/Telco/Wimax
USER Products on IIG: 24
Interna onal Internet Gateway (IIG) :
§ IP-Transit/Internet : ISP § IP-Transit/Internet : Telco § IP-Transit/Internet : Wimax Connec vity and Capacity: 25
Chennai/Mumbai Singapore/London
Started with 622mbps capacity in June 2012 Upstream Partners : 26 Affilia on with the Community : ITC-IIG 27
South Asian Network Operators Group 28 29
Last mile Access Metro Ethernet vs GPON 30 GPON Equipments 31
OLT (Op cal Line Terminal) Spli er (1:32 or 1:64) (In Central office) (In LDP-Local Distribu on Point)
ONU (Op cal Network Unit)/ONT (Op cal Network Terminal) (In BDB-Building Distribution Box/Clients Home/ Building basement)
End Device (Laptop/Desktop/Television/Switch/Router etc.) GPON Solu on 32 Fiber to the Building(FTTB) 33 Fiber to the Home(FTTH) 34 First FTTH Project in Mohakhali 35
Duc ng & Cabling Area : 23 km Total Subscriber Approx : 3000 Commenced on April 2009 Commissioned : Feb., 2010 Local Distribu on Point(LDP) 36
32 LDPs in Mohakhali DOHS All LDPs Contain Spli ers Right Vendor & Right Technology : 37
Transmission :
Router :
Switch : Right Vendor & Right Technology : 38
GPON :
Power : 39
Challenges : Being a Carrier Challenges : NTTN/ITC/IIG 40 § Forecas ng of Traffic Growth § 40 Lambda is not enough. § Choosing the right vendor and technology § GPON/EPON § 10G/40G/100G/400G § CWDM/DWDM § Carrier Ethernet/MPLS § Geographical Limita on. § Revenue. § Regulatory Support. Forecas ng the traffic growth 41
Dhaka STM16 (Gulshan) Uttara STM16
20km 63km 50 km 39 km
Mirpur Daudkandi PANCHDONA Kaliakoir
11km 27km 30 km 47 km
Dhanmondi Chandina RAIPURA Tangail
10km 53km 33 km 47 km
Kamarkand Motijheel Chowdhogram SARAIL Khulna KDA 18km
28km 40 km 47 km 36 km Feni Ulipur Sherpur Nowapara
28km 40 km 38 km 58 km Zorarganj Dewpara Bogra Kaliganj 48km 36 km 41 km 44 km Kumira Balagong Singra Soilokupa
28km Year 2009: 39 km 41 km Nandankanan Backbone STM-16 30 km Chowgachi Kusthia Sylhet BSC 30 km 52 km
10km Poba, Rajshahi Boroygram 58 km CTG : Nandonkanon 15 km
Rajshahi City Forecas ng the Traffic Growth 42
40 Lambda is not enough
Year 2016: Per Lambda 100G Traffic forecast made in 2012 43
70
60 In reality Present Internet bandwidth 50 consump on in Bangladesh is 325 gbps
40
Gbps 30
20
10
0 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 Geo-Problem : 44
Earth Segment Disconnected by River 45
Our Objec ve
{ Service : Quality of Service –> Quality of Experience } 46
Thank You.
Fiber@Home Limited House-7/B, Road-13, Gulshan-1, Dhaka-1212 Phone- 880 2 8814817, 8812507, Fax- 880 2 8812010 E-Mail : [email protected] www.fiberathome.net