Product Overview
The Televes Overlight optical transmitter CWDM is an advanced solution designed for outdoor use, supporting DAB/UHF/SAT signals. It operates at 1570nm with a Po of 9dBm, featuring enhanced electronics and optical engineering to optimize TV signal distribution.
Specifically engineered for outdoor installations, this CWDM WideBand satellite and terrestrial optical transmitter is ideal for connecting to an LNB at a minimum distance. It is intended for two-satellite transmission, capable of serving over 64 users. The device receives satellite signals from a WideBand LNB and terrestrial band signals, distributing them via a single optical fiber output.
Key Features and Benefits
High Output Level: Suitable for collective installations.
Low Losses: Ensures signal integrity.
Optimized Electronic Behavior: Enhances performance.
Compact Design: Dimensions of 137x126x45mm and lightweight.
European Design and Manufacturing: Guarantees quality.
Connectivity: Features FC/APC optical connector and F-type RF connectors.
Durability: High-screening Zamak chassis.
Mounting Options: Supports wall and mast mounting.
Powering: Includes power supply and adapter cable, powered via an external power supply through an F connector.
WideBand Technology Explained
WideBand technology, also known as FullBand, utilizes a broad range of frequencies for broadband transmission. This technology allows a significant portion, or the entire frequency spectrum, to be available to users. It is particularly useful in fiber deployments requiring long cable runs or in coaxial setups when combined with compatible multiswitches.
In a WideBand system, an LNB captures a complete satellite signal and distributes it through two universal outputs (vertical -V- and horizontal -H-), accommodating both high (H) and low (L) bands within a frequency range of 290 to 2340 MHz.
Compared to traditional Quattro technology, WideBand offers several advantages:
- Simpler, Faster, and Cleaner Installation: Requires half the number of coaxial cables, leading to quicker, easier, and tidier installations.
- Wider Bandwidth: Transmits more information due to its wide bandwidth (290-2340MHz), enabling more services for end-users.
- Reusable Deployment: Allows signal distribution by repurposing existing Quattro installations, requiring only compatible LNBs and MSWs.
Certifications
This product is certified with the European IRS Certification Scheme mark, confirming it has passed the latest relevant EICS test specifications.
Technical Specifications
Reference: 237515
Logical Reference: OLT1570KA
EAN13: 8424450272084
Physical Data:
- Net weight: 400.00 g
- Gross weight: 710.00 g
- Width: 136.00 mm
- Height: 127.00 mm
- Depth: 46.00 mm
- Main product weight: 400.00 g
Inputs/Bands:
- Frequency range: 47-694 MHz (TERR), 290-2340 MHz (SAT)
- Input level: 23-35 dBmV (TERR), 10-25 dBmV (SAT)
- Optical output power: 9 dBm
For detailed technical specifications, please refer to the product documentation.
For more information, visit Televes.
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