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2Watts Multi-Band Fiber Optic Repeaters With the development of mobile communication technology, more and more new communication technologies (like 4G) are adopted nowadays. telecom carriers have to handle multi-system simultaneity, so we have developed Multi Band adaptive Fiber optic Repeaters. Multi-Band Fiber Optic Repeaters consists of two parts: Master Unit and Remote Units. One Master Unit can drive up to 8 Remote Units with star / chain topology. All the Remote Units are basis on RF Card design, which can be very compact size and easy for installation and operation. Multi-Band Fiber Optic Repeater System consists of two parts as following:

Master Unit: it captures respective BTS signals via directional couplers (40dB recommended) inserted into output port of respective BTS, then converts to optical signal and transmits to Remote Units via fiber optic cable.

Remote Unit: it receives the optical signal from Master Unit, reconverts to respective BTS signals, amplifies and retransmits to blind area via embedded service antennas.

Features Single/Dual/Tri/Quad Band (GSM/DCS/UMTS/LTE FDD/LTE TDD) is available. Support star network topology. One Master Unit can drive up to 8 Remote Units. Built-in WEB interface for local control. Built-in wireless modem for remote monitoring by SMS, GPRS or TCP/IP. Support upgrading firmware remotely by GPRS. High working gain as Max. 50dB. RF Output power +20dBm - +33dBm for option

Applications To expand signal blind area where is far from BTS and there’s existing fiber optic cable

Outdoor coverage: Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts and Villages etc.

Indoor coverage: (medium to large scale separate buildings): Hotels, Basements, Shopping Malls, Offices, Apartments, Parking lots, and Elevators etc.

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Technical Specifications

Items

Digital Multi-Band Fiber Optic Repeaters

Master Unit Remote Unit

GSM&UMTS800 GSM&UMTS1900 LTE2100 Frequency Range

(Customized) Uplink 824-849MHz 1850-1910MHz 1710-1755MHz

Downlink 869-894MHz 1930-1990MHz 2110-2155MHz

Output Power Uplink -10±2dBm N/A Downlink N/A 33dBm

Max. input without damage

Uplink N/A -10dBm Downlink +10dBm N/A

Noise Figure Uplink N/A Max 6dB Downlink N/A N/A

Gain Uplink 50±3dB Downlink 50±3dB

Gain Control Range 31dB (1dB Step) VSWR < 1.5

Ripple in Band Max 3dB Time Delay ≤6μs

Input intermodulation Comply to ETSI requirement Spurious Emissions Comply to ETSI requirement

Power Supply AC110V (+/-15%), 50-60Hz AC110V (+/-15%), 50-60Hz Power Consumption Max 40W 300W

Temperature Range -5 degree Celsius to +45 degree Celsius

-25 degree Celsius to +55 degree Celsius

Relative Humidity MU: ≤85% RU: ≤95% RF Connector N-type Female for BTS and MS port I/O Impedance 50 ohm

M.T.B.F Min 100000 hrs

Optical Fiber Specification

Wave Length 1.31µm; 1.55µm Output Power Min 0dBm

Fiber Type G652 Fiber

Connector FC/PC or LC/PC

Sensitivity Max -13dBm (C/N=20dB) Time Delay Max 5µS/KM

UPS Backup Power Supply (Optional) 6 hours / 8 hours

NMS Monitor Function Real-time alarm for Temperature, Power Supply, VSWR, Output Power, Gain, Uplink ATT, Downlink ATT and etc.

Remote Control Module (Optional) RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery Dimensions 19”2U 19”5U

Weight 8Kgs 30Kgs * Technical Specification subject to change without notice