Mutiple Fiber Optical Repeater

1.Dual-Band, Triple-Band; 2.Long distance transmission; 3.High reliability; 4.Compact design; 5.High protection degree;

 FiberHome multi-mode fiber optical repeater can amplify several bands or multiple sub-band signals of multi-modes at the same time by sharing one antenna feeder system. It is one good solution for multi-operator signal coverage projects because the infrastructure costs will be greatly reduced.

Multiple Fiber Optical Repeater Details:

	Uplink		Downlink
Frequency Range	Support G+D/G+U/D+U/G+D+U
Max Working Bandwidth	Broad Band
Maximum Output Power	-5dBm±2dB	37/40/43dBm±2dB
Maximum Gain	60dB±2dB
UL Noise Figure	≤5dB		--
System Delay	≤1.5μs
VSWR	≤1.5
Spurious Emission(GSM/DCS)	9kHz~1GHz/100kHz     ≤-36dBm 1GHz ~ 12.75GHz/1MHz ≤-30dBm
Spurious Emission   Mask(UMTS)	Comply   to 3GPP
IMD3(GSM/DCS)	-45dBc/3kHz

Application Scenarios

Triple-Band

Down Link:BTS’s RF signal enters into Master Unit through the DLXCP and the optical module, which transfer the RF signal in to optical signal. After amplified by the optical module the optical signal is sent to the Remote Unit. The optical module in the Remote Unit retransfers the optical signal into the RF signal and then amplified by the power amplifier. The service antenna sends the RF signal to the coverage area.

Up Link: Through the service antenna, the Remote Unit receives the RF signal sent by the mobile phone. After filtered by the DLXCP and then amplified by the LNA, the signal enters the optical module, in which this RF signal is transferred to the optical signal, and then the optical signal is sent to the Master Unit. The optical module in the Master Unit retransfers the optical signal into the RF signal which is accessed to the BTS.