Quanta 70 is a wireless point-to-point solution with an impressive performance of up to 480 Mbps in the 125 MHz bandwidth, a packet perfomance is up to 870 000 pps. Quanta 70 family is based on the newest InfiNet Wireless proprietary Octopus SDR hardware platform.
Wireless device operates in frequency range from 71 GHz to 76 GHz and can be used with:
- lens-type integrated antenna with an antenna gain 38,5 dBi (2 degrees);
- Cassegrain integrated antenna with an antenna gain 44 dBi (1 degree) or 50 dBi (0,5 degree).
SC-FDE radio technology is used for data transmission.
Radio
- Extended set of modulation coding schemes – Quanta 70 supports 8 modulation-coding schemes from BPSK 1/4 to QAM64 5/6.
Automatic Modulation Control (AMC) – modulation control algorithm selects the most appropriate modulation-coding scheme at each polarization and each end of the link in order to maximize the link performance.
Automatic Repeat Request (ARQ) – a technology which enables packet re-transmission in case of previous unsuccessful delivery, allows to achieve reliable connectivity even in highly congested spectrum.
Automatic Transmit Power Control (ATPC) – a technology which allows to limit the overall power system mode, which takes into account the antenna gain and losses in the RF cable.
Automatic range detection - the guard interval optimal for the actual distance is automatically determined.
Networking
- VLAN support is an important tool which is used to isolate and filter traffic flows.
STP support allows to avoid network loops.
IEEE 1588v2 support provides synchronization between devices via the wired network segment.
Stacked VLAN support (Q-in-Q) avoids the limitation in the number of available VLANs (4096), which can be useful for large networks. In addition, Q-in-Q allows you to organize L2 channels within a limited VLAN list, which is widely used in provider networks and on leased communication channels.
Due to QoS support, traffic prioritization is available in accordance with the 802.1p (8 queues), ensures that the most important data arrives with priority.
IGMP Snooping technology for multicast transmission.
Distance
Quanta 70 has a link budget of up to 205 dB. This budget allows it to achieve reliable connectivity at up to 5 km in clear line-of-sight conditions, as well as provides sufficient margin for nearLOS deployments at shorter distances. Support of 40 non-overlapping frequency channels and using narrow beam antennas minimize the possibility of mutual interference and allow to use several systems at a minimum distance from each other.
Environment
- Operating temperature range -40 ... +60 ºС.
- Dust and water protection in compliance with IP66/IP67.
- Wind load up to 160 kph - operation, 200 kph - survival.
Power
The device has following electrical parameters:
- Consumption is up to 15 W.
- Power options: 90-240 VAC~ @ 50/60 Hz, ±43..56 VDC.
- 802.3at support or InfiNet Wireless proprietary passive PoE.
- AC/DC injector IDU-CPE-G is included to the packing list.