User Manual

Infinet Wireless: Technical Documentation – Quanta 5 / Quanta 6
Introduction– 12
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Hybrid-FDD (split-frequency mode) – separate allocation of downlink and uplink channels to utilize the least
congested frequency channel at each end of the link.
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.
Instant DFS (only for Quanta 5 family) –a set of algorithms operating on top of the mandatory DFS/Radar
detection/LBT, providing background spectrum scanning and zero-downtime channel reselection in case of
congestion or radar detection. For uplink and downlink traffic, different frequencies can be selected to
achieve optimum performance.
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.
3.3.2 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.
One of the network mechanisms to optimize bandwidth by reducing the share of overhead for service
headers are Jumbo frames with size up to 9038 bytes.
3.3.3 Distance
Quanta 5 / Quanta 6 devices have a link budget of up to 178 dB for models with 25 dBi antenna and from 125 dB for
models with external antennas that allows to achieve reliable connectivity at a distance more than 200 km in clear
line-of-sight conditions, as well as provides sufficient margin for near- and non-LOS deployments at shorter
distances. Transmit power at the highest modulations is also one of the key performance metrics, allowing devices
to achieve the highest performance over long distances and in noisy spectrum. Quanta 5 / Quanta 6 transmit power
at QAM256 is up to 24 dBm.
3.3.4 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.
3.3.5 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(24W) is included to the packing list.