Televes EuroSwitch 9 entradas - 24 salidas
Compactos y efectivos para grandes instalaciones
Product Description
The EuroSwitch is a compact multiswitch with 9 inputs (1 terrestrial and 8 for two satellites, each with four polarities) and 24 user outputs. Its compact design and optimized electronic circuitry result in very low losses, both in derivation and pass-through. This allows for a reduction in the number of amplifiers needed in the cascade/trunk and delivers a more balanced signal among users, even in large collective installations.
With a simple switch, it can be used as a terminal (star topology) or cascade. Additionally, it incorporates a second switch that activates TForce technology, which automatically adjusts the terrestrial signal and keeps it stable despite reception variations. It is RED compliant.
Specifications
| Reference | Logic Ref. | EAN13 |
|---|---|---|
| 719604 | MSE924C | 8424450223918 |
Key Features
- Very compact in dimensions and weight, even for models with a higher number of users.
- Very low derivation and pass-through losses.
- High shielding (Class A), thanks to Zamak manufacturing.
- Versatile: switch to change its use between cascade and terminal.
- High isolation between inputs and outputs.
- Integrated TForce technology, automatically adjusting the terrestrial output level (TERR. AMP. ACTIVE) to the optimal level.
- Low Gain (LG) / High Gain (HG) 10dB switch to attenuate the satellite input signal for each group of 8 users.
- Two power supply options: via power supply unit, or remotely via the trunk/cascade lines.
- Low consumption under normal conditions. Additionally, ECO mode reduces consumption as the number of connected users decreases.
- Wide power supply range (12-18 V), compatible with most installations.
- Current pass-through between all inputs and cascades.
- Color identification on input and output.
- 100% European design, quality, and manufacturing.
Physical Data
| Item | Value |
|---|---|
| Net weight | 1.007,00 g |
| Gross weight | 1.007,00 g |
| Width | 210,00 mm |
| Height | 285,00 mm |
| Depth | 45,00 mm |
| Product weight | 1.007,00 g |
Technical Specifications
| Specification | Value | Unit |
|---|---|---|
| Number of inputs | 9 | |
| Number of cascade outputs | 9 | |
| Number of user outputs | 24 | |
| TERR. frequency range | 88 ... 862 | MHz |
| SAT. frequency range | 950 ... 2400 | MHz |
| TERR. input level | 80 ... 110 | dBμV |
| SAT. input level | 65 ... 112 | dBμV |
| TERR. pass-through loss | < 4,5 | dB |
| SAT. pass-through loss | 3 ... 5,5 | dB |
| TERR. derivation loss (Active) | 3 | dB |
| TERR. derivation loss (Passive) | 35 | dB |
| SAT. derivation loss (HG) | 0 | dB |
| SAT. derivation loss (LG) | 14 ... 8 | dB |
| Output level 10Ch DVB-T | 78 | dBμV |
| H/V isolation | > 50 | dB |
| User isolation | > 30 | dB |
| Power supply voltage | 12 ... 18 | Vdc |
| Max. current (PSU - TERR ACT.) | 115 | mA |
| Max. current (PSU - TERR PAS.) | 5 | mA |
| Max. current (STB) | 85 | mA |
| Operating temperature | -5 ... 45 | °C |
| Protection index (IP) | 20 |
Application Notes
Installation in a medium-sized hotel (2 satellites)
The LNBs, terrestrial antenna, and all cascade elements are powered by a single 3A power supply. If an amplifier is used in the installation, it is recommended as the element to locate the power supply.
The diagram illustrates a typical hotel installation with two satellites and terrestrial TV. It shows the connection of LNBs, terrestrial antenna, multiswitches (MSW), amplifiers (AMP), and set-top boxes (STB). The power supply unit (PSU) provides power to the system, with DC flow indicated from the PSU. The diagram also shows the configuration for TForce technology (TERR. AMP. ACTIVE) and the AUTOLOAD setting (CASCADE or TERMINAL).
