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Technical Specifications
IDU 980L
The IDU 980L is the indoor unit of the OptiX RTN 980L Long Haul
system. It receives and multiplexes services, performs switching
and IF processing of services, and provides system control and
communication functions.
RFU
An RFU is the transceiver of the OptiX RTN 980L Long Haul system.
It performs functions such as frequency conversion and
amplification of signals.
RFUs are available in two types according to support space
diversity receiver or not:
1) RFU-SD: space diversity (SD) receiver and IF combination
supported. It provides three RF ports: Tx, Main Rx and SD Rx.
2)RFU-NonSD: SD not supported. It provides two RF ports: Tx and Rx.
It provides a cost-effective solution for scenarios with relatively
good propagation conditions.
RFU supported by the OptiX RTN 980L
our business scope include Router/Switch/BRAS, GPON/EPON/FTTX, Optical TRANSMISSION(SDH/DWDM/PTN/Microwave), DSLAM/PSTN/MSAG/MSAN, Firewall/Security Gateway, Power Energy/UPS/indoor Outdoor Cabinet, Video Conference, WLAN etc., We also supply used and refurbished wireless and core network, including Huawei/Ericsson/ NSN/Alcatel/ZTE, GSM/UMTS/LTE, BBU, RRU, BTS.