Hybrid Fiber Radio Link for Feeding DOCSIS Wireline and Wireless Heterogeneous Access
نویسندگان
چکیده
We demonstrate the successful transmission of Data Over Cable Service Interface Specification (DOCSIS) signals in the 600 MHz and 5.5 GHz frequency bands. Both signals are generated simultaneously using an optical harmonic up-conversion of the DOCSIS signal provided by a cable modem termination system (CMTS). The optical signal is transmitted over 10 km SSMF. After photo-detection, the wireline (600 MHz) signal is sent through standard CATV cable, while the wireless (5.5 GHz) signal is radiated over a 15 m indoor link. Both, wireline and wireless signals were received successfully at the cable modem (CM) side.
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