Flyback-type, high-power and high-performance (>85%) switched-mode power supply . Provides 5A at 24V (120W).
| Plug type | EU | |
|---|---|---|
| Input voltage | Vac | 196 … 264 |
| Mains frequency | 50 Hz / 60 Hz | |
| Max. power | W | 140 |
| Output voltage | Vdc | 24 |
| Max. output current | A | 5 |
| Max. output power | W | 120 |
| Operating temperature | °C | -5 … 45 |
| Protection index | 20 |
Rack mount.
As a general rule, they can power up to 7 modules. However, the actual number depends on the type(s) of the T0X modules being used; that is why it is always recommended to check the instructions manual of the specific equipment for the answer.
Yes, for load balancing purposes. One of the outputs can serve up to 4 equipment, the other up to 3 equipment (to average 7)
In some cases, the transmodulation of specific satellite channels into COFDM will probably not be enough; this is why the option is available to add the IF of a satellite polarity to the COFDM signal flow. Furthermore, that signal flow may be transmitted over optical fibre by means of an appropriate low-loss optical transmitter, thus allowing to reach longer distances.
1. T.0X processing headends (DVB/S2-COFDM and DVB-T/COFDM transmodulators, encoders/modulators, amplifier, etc.).
2. MiniKom amplifier ref. 5363 (Art. No. EV45).
3. SMATV optical transmitter ref. 238201 (Art. No. OMS1310).
4. SMATV optical receiver ref. 2311 (Art. No. OE1216)
Thanks to these measures and graphics, you will be able to know how many modules you can fit in each cabinet or frame. Televes uses standard dimensions in order to make installation easier for our technicians. These dimensions are taken from a Eurocard (standard European format for PCB). Vertically, we find the U (Unit Rack) equivalent to 1.75 inches (44.45 mm), horizontally we have the HP (Horizontal Pitch), equivalent to 0.2 inches (5.08 mm).
Below you will find the dimensions of the main modules in our headend series.
| Supports and Cabinets | HP | |
| 5301 | 19’’ Rack frame | 84 |
| 567201 | 19’’ Wall support | 54 |
| 5072 | Lockable Cabinet 498mm | 84 |
| 5069 | Lockable Cabinet 648mm | 112 |
| 5235 | Lockable Cabinet 948mm | 168 |
|
Equipment dimensions’ list |
HP | |
|
5629 549812 |
Power Supply Unit (T.0X/T.12) | 14 |
| – | T.0X (Transmodulators, CDC,… normal chassis equipment) | 10 |
| – | T.12 | 7 |
| 5673 | T.0X Blank Plate | 10 |
| 507312 | T.12/T.05 Blank Plate | 7 |
| Optical fibre | HP | |
| 234220 | T.0X EDFA | 14 |
|
2337 2339 |
T.0X Splitter 2D/4D | 10 |
| 234401 234501 234601 |
T.0X Splitter 8D/16D/32D | 18 |
| 234228 | T.0X EDFA 1E/8S | 22 |
