The COMBA SP/SP+ INDOOR RADIO SYSTEM is a IP/SDH high capacity microwave radio system designed for trunk / spur / access / nodal / mobile backhaul transmission application.
Offering unique flexibility and scalability, the system configuration is available for all indoor installations as well as split-mount installation with the radio units mounted at the antenna.
The SP/SP+ Indoor Radio System operates in the frequency bands of 6 / 8 / 11GHz with 40MHz RF channel spacing and has the capacity up to n x 155Mbps. The modulation of the system is fixed or adaptive coded modulation scheme of 32 / 64 / 128 / 256QAM
The system is designed to meet the latest ETSI and ITU-T/R recommendation for long haul and high capacity digital microwave radio systems.
Powerful network function and abundant traffic interfaces
High Output Power (SP+) System: 6/8/11GHz
Bandwidth configurable: 28MHz/40MHz
Configuration: 1+0;1+1;2+0;N+1 with data rate of n x 155Mbps
Automatic hitless changeover when BER is worse than 1×10^-7 and when unit has failure, sync loss or loss of signal
Programmable manual changeover
Integrated cabinet rack protection against accidental operation, dust, insect and etc