BTCL Data Internet Division Presentation at Telecommunications Staff College , Gazipur, Bangladesh on March 11, 2019

1. Data & Internet
Group 3
212 - Maruf
215 - Kaiyum
219 - Taiyer

2. Sub Divisions
•Broadband 1
•Broadband 2
•Core and Upstream
•Domain
•NOC

3. Services Offered
•LLI– Leased Line Internet
•VPN – Virtual Private Network
•.bd and .বাাংলা Domain
•ADSL – Asymmetric Digital Subscriber Line
•GPON – Gigabit Passive Optical Network
•NIX – National Internet Exchange
•Colocation

4. ADSL
• Higher Uplink
• Lower Downlink
• Max b/w: 2mbps
• Dying technology

5. GPON
• Better Technology
• Higher Speed
• Varied Services
• BTCL Provides
1/4/10 Mbps

6. Colocation
Power
+
Rackspace
+
Air Conditioning
+
Security
+
Premises
+
[ Hardware ]

7. BWS - BTCL Web Services
• VPN
• .bd and .বাাংলা Domain
• Domain parking
• DNS
• Shared Web Hosting
• Managed VPS
• Dedicated Bare Metal

8. NIX
• Connects IIG(s) and ISP (s)
• Saves Upstream B/W
• Reduce Network Latency
• 2 NIX Providers

9. LLI
• Very High Speed
• Optical Fiber Connection
• Upto 100G link does exist
• Official/Corporate Only
• Total Capacity: 130 Gbps
• Total Provided: Factor of 1.4
• Revenue: ~ BDT 5 Cr / Month