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Quad-band Fiber Optic Repeater Solution

2026-04-23

The Fiber Optic Repeater (FOR) is designed to solve problems of weak mobile signal in the place that is far away from the Base Transceiver Station (BTS) and has fiber optic cable network underground. The system consists of two parts: Master Unit(MU) and Remote Unit(RU). The MU captures the BTS signal via direct coupler closed to BTS, then converts it into optic signal and transmits the amplified signal to the RU via fiber optic cable. The RU will reconvert the optic signal into RF signal and provide the signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.


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1800&2100&2600&3800MHz Quad-Band Fiber Optical Repeater(Cable Access)_MU SP-MO08-53.pdf

1800&2100&2600&3800MHz Quad-band Fiber Optic Repeater_RU (SP-R43-53).pdf





Solution

Fiber Optic Repeater Solution

Fiber Optic Repeater Solution

The Fiber Optic Repeater (FOR) is designed to solve problems of weak mobile signal in the place that is far away from the Base Transceiver Station (BTS) and has fiber optic cable network underground.The system consists of two parts: Donor Unit and Remote Unit. The Donor unit captures the BTS signal via direct coupler closed to BTS, then converts it into optic signal and transmits the amplified signal to the Remote Unit via fiber optic cable. The Remote unit will reconvert the optic signal into R

Frequency Shift Repeater Solution

Frequency Shift Repeater Solution

It is difficult for the operators to maintain good signal coverage for the tourism regions, mining districts or villages in the mountain area, due to the obstacles and...

Quad-band Fiber Optic Repeater Solution

Quad-band Fiber Optic Repeater Solution

The Fiber Optic Repeater (FOR) is designed to solve problems of weak mobile signal in the place that is far away from the Base Transceiver Station (BTS) and has fiber optic cable network underground. The system consists of two parts: Master Unit(MU) and Remote Unit(RU). The MU captures the BTS signal via direct coupler closed to BTS, then converts it into optic signal and transmits the amplified signal to the RU via fiber optic cable. The RU will reconvert the optic signal into RF signal and pro