REBLE310 Digital IP-ASI Link

The REBLE310 is the latest microwave link based on the experience and the competence of Elber R&D department.
It inherits the features of the previous Slim Line Microwave Radio Link series and of the DDM310 digital modem, integrating all in a new, compact (1U rack 19") and high-end solution. The improved ICs technology allows the implementation of direct frequency conversion from baseband I/Q components to the final frequency, without IF stages. This assures no spurious emissions due to L.O. and very compact sizes of both transmitter and receiver modules.
Monodirectional and bidirectional configurations are available, as well as a relay version with the possibility of asymmetrical configurations regarding frequency range and modulation schemes. The high clock frequency allows the link achieve up to 40MHz bandwidth, transporting a 200 Mbit/s payload in 128 QAM modulation. The I/O section is to be chosen depending on the application; 3 versions are available: the first one with 4 DVB-ASI channels and one E1, the second with 2 DVB-ASI channels, one STM-1 and one E1 and the third with 2 DVB-ASI, 1 E1 and a GbE port.
Many accessories are integrated in order to optimize spaces in remote sites, such as the hitless switch for redundant configurations, the double hot-swappable power supply and an optional booster to achieve 1W output power even in high-level modulation schemes (until 11 GHz). A new embedded software offers complete control of all parameters of the link, driving an easy user interface with a TFT touch screen and a keyboard accessible from the front panel, for very simple and immediate maintenance and troubleshooting.An intuitive web interface allows a local or remote user to manage the equipment, as well as through SNMP protocol.