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sales@vialite.comMining & Public Safety
ViaLite’s RF over fiber links (serial or RF GPS, UHF/VHF or L-Band HTS) are used to bring accurate timing or RF communication signals to/from above ground into demanding and harsh underground environments, such as mines, tunnels and underground/subway systems.
The systems ensure efficient communication between surface and underground operations thereby enhancing productivity and safety. ViaLite has a proven track record in addressing customer applications for many communication technologies including:
- GPS
- Private Mobile Radio (PMR)
- TETRA
- GSM-R
- Cellular
- UHF/VHF Radio and TV signal distribution.
The RF links have been used to extend single and multiple GPS, TETRA, Cellular and UHF/VHF communication networks from very short distances to tens of kilometers. The links are used to provide communication within high-rise buildings/tower blocks, mines, tunnels and oil and gas production facilities, helping to ensure personnel safety.
Products
UHF/VHF 10 MHz-1 GHz
UHF/VHF fiber optic links are ideal for use in metro, mining and tunnel applications. The links can be used for moving WiMax, Tetra and UHF/VHF…
GPS Link
The GPS fiber optic link allows for timing distribution and accurate synchronization using GPS-derived timing signals. The links are a reliable method…
ViaLite GPS Packages
The GPS Package is designed for bringing GPS/GNSS signals into buildings for time servers, base stations, test equipment or rebroadcasting.
Local Integrated GPS Splitter
The ViaLiteHD GPS Splitter is designed to minimize rack space. The chassis is available with 1-4 RF over fiber receivers with 8-32 outputs, depending…
Multizone Lossless Splitter
The Multizone Distribution Lossless Splitter allows for multiple receive points to be supplied by one transmitter with zero optical loss.
L-Band HTS 700-2450 MHz
The L-Band HTS link (700-2450 MHz) covers distances of 1m to 50 km and is the most commonly used RF over fiber link in Satellite Communications…
6 GHz Link
The ViaLiteHD 6 GHz Link covers 10 MHz to 6 GHz, providing tri-band coverage of L-Band (700-2450 MHz), S-Band (2200-2400 MHz) and C-Band (3.4 – 7.1 GHz).
Ultra Wideband 2 kHz-4.2 GHz
ViaLite‘s Ultra Wideband link provides 2 kHz-4.2 GHz bandwidth, which is ideal for C-band downlink and S-band for Telemetry, Tracking and Command…
Timing & Reference
The Timing and Reference optic link has been designed to transmit accurate timing and frequency reference signals over single-mode optical fiber…
Monitoring & Control Modules
The ViaLite ‘Horizons’ Monitoring and Control (M&C) modules can be used to fully manage ViaLiteHD RF over fiber systems. The HRC-3 Horizons option…
Blue2 Link 2 kHz-4.2 GHz
ViaLite‘s RF over fiber Blue2 Link is a dual-solution OEM which can be setup as 2x transmitters, 2x receivers or a transceiver, as required.
1:1 Redundancy
ViaLite fiber optic links can be configured into dual redundancy (1:1) systems to ensure maximum up-time. 1:1 is achieved by configuring the system …
Digital Data
The Digital Data link provides full duplex transmission of RS422, RS485, RS232 and TTL signals over two single mode optical fibers. Distances of 1 m to 50 km…
Gigabit Ethernet Fiber Optic Link
The Ethernet link provides highly reliable, full duplex transmission of Ethernet signals over two single-mode optical fibers for distances of 1 m to 50 km…
WDM, CWDM & DWDM Multiplexers
The ViaLite range of WDM, CWDM and DWDM products allow multiple channels – travelling in either direction – to…
Passive RF & Optical Cards
A range of carrier cards for passive RF and/or optical devices. Offering expanded capabilities and simple, streamlined integration in rack-mounted applications.
Rack Chassis
The ViaLiteHD 3U Chassis can hold up to 13 RF dual cards (up to 26 links) plus a Monitoring & Control Module and two power supplies. The chassis design…
Outdoor Enclosures: ODE-D range and DIN Rail Mounting Kit
The ODE-D and ODE-D+ outdoor enclosures are large, free standing outdoor enclosures with 25U of rack space. The units can…
Outdoor Enclosures: ODE-B3U
The new ViaLiteHD ODE-B3U houses and supports a 3U chassis that can tilt forwards for easy installation and maintenance. Also…