Satellite L-Band (950-2150MHz) Fiber Optic Link
ViaLite Classic and ViaLiteHD satcom fiber optic link systems are extensively used throughout the world in fixed satellite systems (FSS) such as media hubs, earth stations and teleports as well as mobile satellite systems (MSS), for example VSATs and SNGs.
Satellite operators and service providers have adopted ViaLite satcom fiber optic L-band (as well as IF and S-band) inter-facility links in order to distribute broadband multi-media and IP-centric services. Operators have realised that significant saving can be found in their cap-ex budget by down-converting off-air (Ku, Ka, C or S-band) traffic to L-band before transporting it over single mode fiber to the operations room.
Based on high-performance Distributed Feedback (DFB) lasers, ViaLite's modular plug and play fiber sub-system guarantees an easy installation every time. ViaLite offers a range of RF to fiber rack mounted cards plus standalone OEM modules for integration into existing equipment. To meet satcom operators' diverse FSS and MSS site requirements ViaLite offers a range of indoor rack equipment as well as weather-proof outdoor enclosures designed to meet the most exacting facility requirements.
Engineered to cover the standard 950-2150MHz bandwidth range and integrated between the up/down converter and operations room modem, ViaLite L-band fiber links are recognised for their high performance and reliability. ViaLite terminal equipment is suitable for use in a wide range of sites and installation support is provided through our technical support team. Customised service contracts are also offered.
Highly reliability, comprehensive monitoring, large dynamic range and low noise. These are just some of the performance benefits realised when you install a ViaLite RF-over-fiber inter-facility link. L-band fiber links are available with manual or automatic gain adjustment, a useful feature for balancing two or more optical links when employed in a redundant configuration.
telephone: (800) 374-3078, email: sales@vialite-usa.com or complete our web enquiry form for further information.
Key Features
- Ultra-wide dynamic range
- Up to 13 RF to fiber cards per rack
- Single or dual cards
- Up to 26 channels per rack
- Transmitter, receiver and transceiver cards available
- Blind mating hot swappable
- Full SNMP monitor and control
- Manual or automatic gain control
- Suitable for all modulation formats
- Compact plug-in module for 19" rack or standalone use
- OEM module version available
- Compatible with range of outdoor enclosures
- Front panel status and alarm LEDs
Key Benefits
- Operates over distances to >50km
- Compact design saves space and cost
- Versatile and flexible architecture
- Easy configuration and setup
- Plug and forget
- Upgrade or reconfigure without breaking connection
- Can operate over existing fiber backbone or dark fiber
- No cable leakage, interference immunity & electrical isolation
- Compact design saves space and cost
