18 Years Factory Gnss English - GLB3500MG GNSS over fiber – Greatway
18 Years Factory Gnss English - GLB3500MG GNSS over fiber – Greatway Detail:
Product Description
GLB3500MG fiber link distributes satellite GNSS simulator RFs over one fiber in the tunnel or subway for GNSS services. GLB3500MG fiber link includes GLB3500HGT rack mount fiber optic transmitter, and GLB3500MR-DX GNSS transceiver.
GNSS is Global Navigation Satellite System, mainly includes GPS (US), GLONASS (Russia), GALILEO (European Union) and BDS (China). Based on the multi satellites orbiting the earth, GNSS provides users with positioning, navigation, and timing (PNT) services on a global or regional basis.. This system consists of three segments: the space segment, the control segment, and the user segment.
Like the Internet, GNSS is an essential element of the global information infrastructure. The free, open, and dependable nature of GNSS has led to the development of hundreds of applications affecting every aspect of modern life. GNSS technology is now in everything from cell phones and wristwatches to cars, bulldozers, shipping containers, and ATM’s.
All satellite antennas need open space to receive the RF signals from the sky. GNSS RF signal has high attenuation over the coaxial cable. GLB3500MG fiber link extends the GNSS service and GNSS simulator signals from outdoor to indoor and underground. GNSS service can be available in the indoor offices, underground markets, tunnels, metros, parking floors of skyscrapers.
GLB3500HGT optical transmitter converts 3ch or 6ch or 9ch or 12ch or 15ch or 18ch GNSS RF at the CWDM wavelength independently. GLB3500MR-DX GNSS transceiver drops the GNSS RF of the CWDM channel and passes the remaining CWDM channels to the next GNSS fiber optic transceiver.
Other Features:
• Aluminum Housing.
• Sending up to 18 GNSS Simulator RFs over one SM fiber.
• Each modular transmitter converting one GNSS RF into one CWDM wavelength.
• One 19” 1RU housing have 6 slots, each slot for 3pcs modular transmitters.
• All CWDM wavelengths are muxed in one SM fiber.
• Each modular transceiver dropping one GNSS RF and passing other CWDM wavelengths.
• Offering GNSS services in the tunnel or subway.
• Offering 5.0V DC power to GNSS antenna.
• high linearity laser and high linearity Photodiode.
• Total 18ch CWDM wavelengths available.
• GaAs Low Noise Amplifier.
• Transceiver unit having both receiver module and re-transmitting module.
Product detail pictures:
Related Product Guide:
To create far more benefit for customers is our company philosophy; customer growing is our working chase for 18 Years Factory Gnss English - GLB3500MG GNSS over fiber – Greatway, The product will supply to all over the world, such as: Kenya, Israel, Slovak Republic, We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We can offer the most competitive price with high quality,because we are much MORE PROFESSIONAL. You are welcomed to visit our company at any time.
By Maggie from Brisbane - 2018.11.11 19:52
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Bella from Indonesia - 2018.10.09 19:07
