sDAS

sDAS 

sDAS series is a fiber Distributed Antenna System. The sDAS offers the industry leading and most innovative technology to help mobile operators extend the RF signal coverage into any indoor/outdoor environment from small to large scale. Indoor /outdoor coverage network becomes a manageable services and a new business model.
A sDAS system includes the HEU and RAU. The HEU can take RF signal from any source like Macro/Pico/Repeater/Small Cell and distributes the signal to RAUs in different locations via a single fiber. 
Each HEU can hook up six RAUs which can cover 9,000 sq. meter (10,000 sq. feet). The fiber distance between HEU and last RAU is up to 5km (3miles), this is far longer than using a coaxial cable and better for high building, elevator and campus.

Capability

Dual full band design
• Support up to 4 operators per band
• One RAU can cover 1,500 sq. meter (16,000 sq. feet)
• The system can cover from 1,500 sq. meter (16,000 sq. feet) to 36,000 sq. meter (380,000 sq. feet)
• Fiber distance between HEU and RAU is up to 5Km
(3 miles)

Key Feature

• Distributes the signal via a Fiber network
• Dual Daisy Chain topology
• One HEU can connect 6 RAUs
• Support Remote monitoring and SNMP
• Optics / RF Self-Calibration, no complicated RF plan
• RAU with embedded antenna or N-type connector

Application

• Indoor coverage
• Elevator coverage
• Tunnel coverage
• Rural area & campus signal extension
• Shadow area signal enhancement

System Architecture

sDAS Distributed Antenna System

sDAS Product

sDAS HEU

HEU

sDAS RAU

RAU

sDAS Digital MSB Repeater

Digital MSB Repeater

 

Antenna

Antenna

PoE (Power over Ethernet)

PoE (Power over Ethernet)

Power Divider

Power Divider

 

sDAS Installation Video