
Distributed Antenna Systems
Overview
Nowadays, multi-operator indoor network solutions are considered to be applied to more and more medium to large-sized venues to support a high volume of mobile subscribers while high-quality indoor network coverage and performance is delivered. Distributed Antenna System (DAS) enables network functions distributed between centralized units for flexibility and scalability, with technology-agnostic low power radios ensuring high performance throughout the venue. Neutral hosts turn to Distributed Antenna Systems (DAS) that evolve from LTE to 5G and provide scalable capacity and coverage solutions for the enterprises.
ComFlex PRO maximizes the use of existing and future IT cabling infrastructure with fully equipped high power and low power systems of turnkey solution, delivering LTE speed necessary in today’s fast-paced world. Its future-proof architecture for 5G with benefits including flexibility, as well as power, cost and rack space saving, makes it the DAS of choice of the carriers and enterprises.
Solution architecture

Typical scenarios

Subway

Shopping mall

Medium to large Venue
Our Products

4G DPU
- Small size with low power consumption and easy installation.
- With integrated Omni antenna/individual single band ports for external antennas
- Integrated delay adjustment feature
- Meet 3GPP standards
- 2×2 / 4×4 MIMO

4G DRU
- Modular design
- Support 7 bands per Optical Distributed Unit.
- Independent gain control
- 2×2 / 4×4 MIMO
- 43dBm output power

4G ACU SE
- Low PIM to BTS (≤-153dBc).
- Supports 16 ACU cascade.
- 4 inputs for the same frequency band in one Chassis.
- Duplex input from BTS and simplex output.
- Max. DL input power of 46dBm.
- Web based GUI.
- Active ATT, input power detection and ALC protection

4G DAU
- Access Unit supports 8 Remote Unit directly, and Remote Unit can cascade up to 32.
- Support 7 bands Maximum
- Support 12.5Gb/s*2 data rate and maximum optical pathloss of 10dB.
- Full operation bandwidth system supports multi-operator application.
- Support all major technologies GSM, WCDMA and LTE and MIMO.
- Built-in wireless LTE modem(optional)
- Web based GUI for intelligent commissioning and configuration.

4G DEU
- 12 DPUs star connection
- 4 DEUs daisy chain connection

5G ACU SE
- Low PIM to BTS (≤-153dBc).
- Supports 16 ACU cascade.
- 8 inputs for the same frequency band in one Chassis.
- Duplex input from BTS and simplex output.
- Max. DL input power of 46dBm.
- Web based GUI.
- Active ATT, input power detection and ALC protection

5G DAU
- Supports 20 DEUs by Star connection and Daisy connection
- Support 25Gb/s*2 data rate and maximum optical pathloss of 10dB.
- Full operation bandwidth system supports multi-operator application.
- Support all major technologies NR and MIMO(4T4R maximum).
- Built-in wireless LTE modem
- Web based GUI for intelligent commissioning and configuration.

5G DEU (Low power)
- 8 DPUs star connection
- 4 DEUs daisy chain connection

5G DEU (High power)
- 8 DRUs star connection maximum
- 4 DEUs daisy chain connection

5G DPU
- Small size with low power consumption and easy installation.
- With integrated Omni antenna or external antennas
- Integrated delay adjustment feature
- 4×4 MIMO

5G DRU
- Support NR
- Independent gain control
- 2×2 or 4×4 MIMO
- 46dBm output power
Testimonials

Dr. Gediz Sezgin Chief Technology Officer | Turkcell

Xavi Casals, Director of Technology, Innovations & Customer Experience | GSMA Ltd.

Mr. Kelvin Ho Wireless Network Director | 3HK

Mr. Alex Huang IDC Operations Manager | China Mobile International

Mr. Andrew Oh, Regional Project Director CAV Communications

Mr. Waleed Al Sayed Deputy Chief Executive Officer | Ooredoo Group
