Outdoor Single Band Digital Optic Repeater

DFMU2137S & DFRU2137S, DFRR2130S

Product Description
 

• “SB Digital Fiber Optic Repeater” is a medium-sized mobile communication repeater specially designed for the high density low rise housing area. Main Hub Unit (MHU) received clear signals from the Base station, and those signals are distributed via optical fiber and coaxial cables to shadow areas. Those signals are sent to a Remote Optic Unit (ROU) and Remote RF Unit (RRU), located in the shadow area, and transmits the signals to mobile device by service antenna.


• Our Fiber & Coaxial Repeater is the advanced system with full digital technology. Compared to the Analog Fiber, our system allows strong and consistent signals regardless of long distance from the signal source with the compact size which is optimized to install on the pole. Our digital technology regenerates the weakened signal into BTS quality without any degradation.


• Multiple small cell solution with competitive price, RRU, will help you to cut down your CAPEX of mobile network. If you locate RRU nearby ROU, it will cover the shading area effectively with low cost than fiber. However, the distance is limited lower than 100m due to high signal loss by the coaxial cable.

Key Performance & Features
 

Applications
 

• Consist of MHU(Main Hub Unit) & ROU(Remote Optic Unit) & Optional RRUM
• Supports 2100MHz WCDMA Band & 20MHz Bandwidth
• The signal transmission by Air interface and RF interface for MHU
• Up to 4 ROUs with Star Connection and 4 ROUs Cascade, Max. 16 ROUs
• RRU by Coaxial cable without limit on number within max 40dB loss
• Effective Coverage expansion by ROU and assistance of RRU
• Support Optical Passive Bypass Even Tough Higher ROU has failed
• Long Distance by Digital Optic Transmission up to 20km(17dBo)
• Compact Size Optimized to Install on the Electric Pole

• High Density, Low Rise Residential Area
• Medium or Small Building

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