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Telecom Products
DAS
  sDAS HEU
  sDAS HEU-1/3_01
  sDAS HEU-2/4_01
  sDAS HEU-PS7_01
  sDAS RAU
  sDAS RAU-1/3_01
  sDAS RAU-2/4_01
  sDAS RAU-PS7_01
  Digital MSB Repeater
DAS Accessories
  Power Divider
  Antenna
  PoE
Wi-Fi
  Outdoor AP/Bridge
  2.4GHz 802.11n PCBA
  TW-5301H/TW-2301H
  TW-D201
  DM TW-2201
  TW-2101
MMDS
  AiDC+ Integrated MMDS Downconverter
  SIDC Super Integrated MMDS Downconverter
MMDS Transceiver
  PLC-200 2.5 GHz Integrated CPE Transmitter
  TRX-200 In-band MMDS Transceiver
  TRX-220 In-band MMDS Tranceiver
MMDS Antenna
  TAC-A12 Corner Reflector
  TAS-A15 Spotbeam
  TAV-A17 Viper Antenna
  TAM-A19 Parabolic Mesh Antenna
  TAM-A21 Parabolic Mesh Antenna
  TAM-A25 Parabolic Mesh Antenna
MMDS Accessories
  Switching Power Supply with DC Inserter (EU)
  Switching Power Supply with DC Inserter (US)
WiMAX
  WiMAX Outdoor Base Station
  WiMAX Outdoor CPE
sDAS RAU-2/4_01
 

sDAS series is a fiber Distribution Antenna System. The sDAS offers the industry leading and most innovative technology to help mobile operator to 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. RAU is the remote antenna unit which extends the RF signal through a single fiber. RAU can be ceiling, pole or wall mounted with built-in or external antenna options.

   
Key Features: Applications:
• Distribute the LTE signal via a fiber network
• Source/Technology independent
• Dual Band in a single optical fiber
• Star & Daisy chain hybrid topology
• Optics/RF Auto-calibration
• Multi-operator
• SNMP
• RoHS compliant
• Indoor coverage
• Tunnel coverage
• Rural area signal extension
• Shadow area signal enhancement
RAU-2/4_01
Category Parameter Description
Radio Interface RF1 Frequency Range Uplink : 1850 ~ 1910MHz
Downlink : 1930 ~ 1990MHz
RF2 Frequency Range Uplink : 1710 ~ 1755MHz
Downlink : 2110 ~ 2155MHz
Omni Antenna Gain 4dBi
Panel Antenna Gain 9dBi
NC type N type (F) connector x 2
Downlink Output Power

FDD : +12 ~ +18 dBm per port, 1dB/step.

+18 dBm per port power supports 64QAM 5/6 OFDM at 4% EVM
Uplink Noise Figure 6dB max. at max. UL gain
Fiber Interface Fiber Connector SC/APC x 2
Built-in Optical Tapper Tapped 20%, Through 80%
Wavelength Allocation Downlink : 1550nm , Uplink : 1310nm
Laser O/P Power -1dBm typical, -2.5dBm minimum
Optical RX Sensitivity -2dBm
Power Supply Power input 802.3at – B type Compatible
DC Input Range +36 ~ +58 VDC
Power Consumption 20W Max.
Environmental Operating Temp Range 0 ~ +45 ℃
Dimensions & Weight Dimensions 230 (L) x 142 (W) x 80 (H) mm
Weight 1.4 Kg
Mounting   Wall Mount or Pole Mount
HEU LED Color Description
PWR Green Power on
Red RAU system DC abnormal
Fiber Green RAU has been provisioned and calibrated
Flash Green RAU has been provisioned but is standby for calibration or under diagnostic test or firmware upgrade
Dark Low optical power
Type Version Description Date
Data Sheet 1.0 sDAS RAU Data Sheet 2017-10-17
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