Meghdoot Base Station SLB802ODU

Meghdoot enables long range wireless broadband access to subscribers over TV White Space spectrum.
The Base Station is compliant to Wi-FAR Wave 1 specifications published by White Space Alliance (WSA) based on IEEE 802.22 WRAN standard. Powered by Saankhya Labs’ award-winning and patented Software Defined Radio (SDR) chipsets – SL10xx and SL90xx.

Powered by Saankhya Labs’ award-winning and patented Software Defined Radio (SDR) chipsets – SL10xx and SL90xx.

  • Achieves long range up to 20 Km in rural areas
  • Supports non-Line of Sight (non-LOS) operation in both PTP and PMP topologies
  • Fixed broadband with portability
  • Support for TDD (Time Division Duplex) or FDD (Frequency Division Duplex) modes
  • Maximum data rates up to 26 Mbps (TDD) and 56 Mbps (FDD)
  • Ethernet 100 Mbps back-haul
  • Option to mount modem near Antenna using Power-over-Ethernet
  • Geo-location based database query for TV White Space availability at installation
  • Centralized network management with SNMP
  • Provides profitable business models than conventional broadband solution
  • User Authentication and security using EAP-TLS with AES encryption
  • Range is function of antenna height and gain
  • Encryption is optional and provided using WiFi tunneling of user traffic depending on deployment scenario
  • Ideally suited as middle-mile point-to-multipoint wireless backhaul for rural broadband
  • Smart Villages as a gateway for agricultural sensor networks and Internet Of Things (IOT)
  • Easy to setup Disaster Management Network
  • Utilities Metering for large number of low data rate sensor networks
  • Smart Cities with Machine-to-Machine (M2M) communication and Internet Of Things (IOT)
  • Cellular Off-Load applications
  • Ideal for Wireless broadband in rural areas with low density population
  • Excellent coverage in hilly and thickly-forested terrain due to UHF/VHF spectrum
  • Low cost of infrastructure and maintenance as it requires fewer towers to cover a given area, uses low height poles and ability to work with Solar power backup instead of Diesel Generators
  • Compliant to Wi-FAR standard from White Space Alliance based on IEEE802.22 Specifications
  • OFDMA scheme with QPSK, 16-QAM and 64-QAM with code rate up from 1/2 to 5/6
  • Supports operation from 400 to 700 MHz and TV channel bandwidths of 6 & 8 MHz
  • Best in class receiver sensitivity down to -96dBm
  • Supports 30dBm to 36dBm power (EIRP)
  • Meets FCC specifications for RF mask as per FCC part 15 sub-part H
  • Configurable Downlink/Uplink split ratios of 70/30% or 60/40%
  • Supports encryption and authentication as per Wi-FAR standard
  • Best-in-class adjacent channel rejection for protection to and immunity from TV broadcast
  • Rugged, weatherproof, IP 65 compliant enclosure for outdoor operation
  • Supports up to 8 CPEs and 512 users connected over these CPEs
  • 100Mbps Ethernet RJ45 POE (Power-over-Ethernet) connector for back-haul connectivity
  • Antenna interface N-type connector with 50-Ohm termination
  • 24V PoE sourced power for improved performance using outdoor box installed close to antenna
  • Status indicators and factory reset switch
  • Throughput data rates: up to 26 Mbps in 8 MHz and 19 Mbps in 6 MHz bandwidth
  • Configurable modulation schemes: QPSK , 16 QAM and 64-QAM, Code Rates of (1/2, 2/3, 3/4, 5/6) and Guard Intervals of 1/4,1/16, 1/32
  • Superior, industry leading RF sensitivity on Downlink and Uplink