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As wireless data traffic continues to grow, operators are grappling with the best
way to deploy carefully calibrated, sophisticated indoor equipment where usage is
high and reliable signal strength is vital. However this is only part of the equation:
every active device must be supported by a series of passive devices that ensure
consistent, optimal performance.
As a true single-source distributed antenna systems (DAS) provider, CommScope
blends intelligent technology with local insight and a global presence to provide
reliable ValuDAS™ Passive Devices — non-active, supportive components that
sustain our solutions and deliver outstanding network reliability and quality of
service.
Smart, safe, efficient and affordable — our suite of ValuDAS Passive Devices
enables operators to achieve and maintain effective network performance that also
supports cost-effective business practices.
Proven, practical passive solutions
Rising 829 record-breaking meters
above downtown Dubai
CommScope created a custom fiber-optic DAS solution for the Burj
Khalifa, the world’s tallest skyscraper and magnificent centerpiece of
downtown Dubai, rising 829 meters through 163 stories. The system
manages 2G/3G-HSPA+ and GSM/UMTS traffic for three wireless
carriers.
Brand
VD = ValuDAS™
Device type
S = Splitter C = Coupler H = Hybrid
Frequency group
C = 700–1000 MHz LTE/Cellular/GSM Band
P = 1700–2000 MHz PCN/PCS Band
U = 2000–2300 MHz UMTS/3G Band
S = 2300–2400 MHz Spread Spectrum Band
E = 698–800/2400–2700 MHz Evolution Band
Power
H = High Power
Connector type
N = N female
Number of output ports
* = 2, 3, 4 ways
Coupling loss
* = 6, 8, 10, 13, 15, 20, 25, 30 dB
Port number
2X2 = 2 Input Ports, 2 Output Ports
Splitter
Coupler
Hyrid coupler
Frequency Group
Device Type
Number of Output Ports
Power
Connector Type
Brand
VD - S* - CPUSE - H - N
Device Type
Connector Type
Internal Structure
Brand
VD - C* - CPUSE - N - A
Port Number
Device Type
Connector Type
Brand
VD - H2X2 - CPUSE - N
Coupling Loss