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33-43dBm 5-Bands Fiber Optical Repeater

Created time:2018-06-22

Features

n Aluminum-alloy casing with IP65 protection has high resistance to dust, water and corroding

n Omni-directional antenna can be adopted to expand more coverage

n Tx/Rx control and alarm messages can be transmitted via one fiber optic cable

n Adopting WDM module to realize long-distance transmission

n Stable and improved signal transmission quality

Application Diagram

Specifications of Donor Unit

Item		Specifications
Working Frequency (MHz)	Uplink	703~748 / 885~915 / 1710~1775 / 1920~1980 / 2500~2570
	Downlink	758~803 / 930~960 / 1805~1870 / 2110~2170 / 2620~2690
Working Bandwidth (MHz)		45 / 30 / 65 / 60 / 70
MU Extensible Support the RU Quantity		4
System Gain(MU+RU)		≥45dB (Cable Access)
Manual Adjustable Attenuator		0~30dB / Step 1dB
Noise Figure@1RU Connection		≤5dB
Optical Output Power		≥2dBm@1310nm / ≥2dBm@1550nm
Fiber Type/Number		Single Mode
Optical Wavelength		1310nm/1550nm
Optical Connector Type		4 x FC/APC
RF Connector Type		4 x N Female
I/O Impedance		50Ω
Ingress Protection		IP30
Local Monitoring Interface		USB2.0
Remote Monitoring Module		3G Wireless Modem
Operating Temperature		-0℃~55℃
Relative Humidity		≤95%
Dimensions		482.6 x 222.25 x 290 mm
Weight		≤20 Kg
Mounting Type		19" Rack Mount
Power Supply (Customized)		AC100V ~240V, 50/60Hz
Power Supply Protection		Include Short Circuit, Over Voltage and Surge protection design
Power Consumption		<50W
Battery Backup/Time		30 Minutes
MTBF		>50000 Hours

Specifications of Remote Unit

Item		Specifications
Working Frequency (MHz)	Uplink	703~748 / 885~915 / 1710~1775 / 1920~1980 / 2500~2570
	Downlink	758~803 / 930~960 / 1805~1870 / 2110~2170 / 2620~2690
Working Bandwidth (MHz)		45 / 30 / 65 / 60 / 70
Frequency Stability (+/-0.01ppm)		≤0.01 ppm
RMS Output Power @ Bandwidth		≥43 dBm
Gain Flatness		≤±3dB for All Bands
AGC/ALC Function		Support
AGC/ALC Range		10dB
ACLR		3GPP TS 25.104 (R10), 3GPP TS 36 104 (R10)
Noise Figure @ Max.Gain (DL/UL)		≤5dB
Spurious and Emissions（PAR=8）		3GPP TS 25.143(R10),3GPP TS 36 143(R10)
Intermodulation		3GPP TS 25.143(R10),3GPP TS 36 143(R10)
Out of Band Gain		3GPP TS 25.143(R10),3GPP TS 36 143(R10)
EVM		3GPP TS 25.143(R10),3GPP TS 36 143(R10)
Group(System) Delay		≤1.5us
Ingress Protection		IP65
Cooling Function		Heatsink
Local Monitoring Interface		USB 2.0
Remote Monitoring Module		Through MU via fiber
Optical Connector Type		1 x FC/PC
RF Connector Type		1 x N Female
Operating Temperature		-10℃~55℃
Relative Humidity		≤95%
Dimensions		980mm×420mm×230mm
Mounting Type		Wall & Pole
Power Supply		AC100V- AC240V, 50/60Hz
Power Supply Protection		Include Short Circuit, Over Voltage and Surge Protection
Power Consumption		≤500W
Battery Backup/Time		30 Minutes
MTBF		>50000 Hours
Software Support MU/RU Models		Same EMS Support Different Model of MU/RU
Adjustable Parameters Function		Set and display MU and RU ID and Location, adjust the Downlink/Uplink gain, turn on/off the RF power amplifier, remote turn on/off or restart RU;
Monitored Parameters		Real-time status for downlink output power(RSSI), temperature, optical power;
Alarm Type Classification		Three levels (such as Major, Minor, and Warning)
Alarm Parameters		Real-time alarm for door status, temperature, power supply, VSWR, etc.
Interface Remote/Local Software		Terminal software suitable for Windows 7 and the above system
EMS Server		Provide GUI interface for configuration the MU and RU, remote management each RU by MU, to set the parameters of RU, and monitoring the status and alarms

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