Radwin Ltd. RW2049 ユーザーズマニュアル

RADWIN 1000/2000/5000 User ManualVersion  2.5.30p3

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Built on advanced MIMO and OFDM technologies, the RADWIN 
1000/2000 system provides a high-capacity link at channel band-
width of 40MHz. This channel bandwidth supports high robustness 
of the air interface under interference and harsh conditions. In coun-
tries where applicable, narrow channel bandwidth reduces the cost 
of the spectrum license.
Advanced Air Interface
The RADWIN 1000/2000/5000 system provides an advanced air-
interface based on MIMO, built-in diversity and OFDM technologies, 
resulting in an exceptionally robust air interface. 
Using the following technologies, the RADWIN 1000/2000/5000 air 
interface is designed to ensure nonstop, high quality transmission, 
even under interference and harsh conditions:

• Automatic Adaptive Rate (AAR) is a mechanism that dynami-

cally adapts the air interface rate by changing both the signal 
modulation and coding.

• Automatic Channel Selection (ACS) chooses the best channel by 

monitoring the available radio channels and dynamically select-
ing a channel which is best suited for transmission at any given 
time.

• Automatic Repeat Request (ARQ) is a mechanism for error con-

trol during data transmission. When the receiver detects an 
error in the received information, it automatically requests the 
transmitter to resend the information. This process is repeated 
until the transmission is error free or the error continues 
beyond a predetermined number of maximum transmissions. 
RADWIN 1000/2000/5000's ARQ mechanism is optimized for 
time-critical traffic.

• Forward Error Correction (FEC) with very low overhead and 

algorithms specifically designed for the varying conditions of 
license-exempt frequency bands, ensuring fast, robust and 
error-free communications.

High transmission (Tx) power of 29.95dBm 
The RADWIN 1000/2000/5000 system supports high Tx power, com-
pliant with radio regulations. High Tx power increases the system's 
availability and range, and enables the high performance with 
smaller antennas, thus reducing the total cost of the solution (lower 
CAPEX), installation and tower rent costs (lower OPEX).
Superior range performance
The RADWIN 1000/2000/5000 system supports high capacity at 
superior ranges. The Link Budget Calculator (appendix 

determine the capacity and range according to the choice of prod-
uct, antenna, type of service and environmental conditions.
Simple installation and management
RADWIN 1000/2000/5000 systems are extremely simple to install 
and maintain. They are typically up and running in less than an hour.