1. BTS HOTEL PLANfor
UGM-Yogyakarta – Central Java
BTS Hotel Presentation to UGM, 271212 1/11

2. Agenda
• The BTS Hotel for UGM Campus Yogyakarta,
…….Background
• The Result of Drive Test,…. The Telkomsel’s signal in
UGM Campus Yogyakarta
• The Proposed Quality Improvement Solutions,…….
The BTS Hotel System Solution
• The Outdoor & Indoor Solution Candidates and Target
Coverage Solution
• The Project Organization & Time line
BTS Hotel Presentation to UGM, 271212 2/11

3. Background
• Looking at the result of drive test, we definitely need
both Indoor and Outdoor Coverage solution for both 2G
and 3G.
• With New Technology of ‘Feeder-less BTS’ and
‘Camouflage Antenna’ then we can make good coverage
both Indoor and Outdoor as well as maintain good
esthetic.
• Telkomsel/Mitratel comes up with solution:
– Outdoor coverage using Single operator scheme
– Indoor coverage using Multi-Operator scheme
with use of carrier combiner technology from Third
party
BTS Hotel Presentation to UGM, 271212 3/11

4. The Proposed Architecture
• Target Battery is for 2 hours back up
• 1 BTS power consumption is 825 watt
• Antenna is 16 dBi (K80010681) with 80
cm tall
• F/O Backhaul is using Telkom Indoor
Antenna
Outdoor
Antenna
RNC/BSC BBU
UGM-PPTIK or
Telkomsel Office STO Kota Baru
Resources: HUAWEI TECHNOLOGIES Co, Ltd
Fiber optic Backhaul
Fiber optic Backbone/Access
Electricity / PLN
Feeder cables
PLN
KWH Meter +
Rectifier-Battery
Outdoor
Antenna
Radio
Unit
PLN
KWH Meter +
Rectifier-Battery
Radio
Unit
4/11
BTS Hotel Presentation to UGM, 271212

5. Fiber Optic Path &
Solution Candidates
Fiber Backbone
Fiber Access
Man/Hand hole
Note:
Outdoor solution
Indoor solution
Running an Underground
Backbone Fiber Optic Cables Ring
96 core 2.63 km length
BTS Hotel Presentation to UGM, 271212 5/11

6. Outdoor Solution
Candidates
Note:
Outdoor solution
10 sites
BTS Hotel Presentation to UGM, 271212 6/11

7. Indoor Solution
Candidates
Note:
Indoor solution
16 IBS
BTS Hotel Presentation to UGM, 271212 7/11

8. Solution Topology
Kedokteran
Gigi
UPT Komputer
Bahasa
WM-7 Graha Saba Farmasi WM-6
SIC WM-9 Rektorat
WM-5
WM-10
WM-8
UC
Ekonomi
Masjid
UGM
Psikologi Filsafat WM-4 Fisipol WM-2 Teknik
Pertanian
WM-1
WM-3
Hukum
Fiber Backbone
Fiber Access
Man/Hand hole
Outdoor solution
Indoor solution
BTS Hotel Presentation to UGM, 271212 8/11

9. Target Coverage
Outdoor Solution
BTS Hotel Presentation to UGM, 271212 9/11

10. The Project
Organization
Agreement
Agreement
Pelaksana Project Owner User
Proyek
The Main Scope of Work:
• Preparation
• Implementation
• Integration and Interconnection
• Function Test, ATP and Documentation
BTS Hotel Presentation to UGM, 271212 10/11