- Cascadable single-cable multi-switch for distributing satellite IF signals (four satellite levels; including HDTV) and terrestrial signals via one cable to up to twelve receivers
- No restriction in the variety of channels – the complete range of channels offered by a satellite is transmitted
- The selected transponder is provided by the multi-switch on a fixed frequency (user band), controlled by the receiver with a DiSEqC™ command set according to EN 50494 The multi-switches support the extended single-cable command set SCD2 according to EN 50607
- With the extended command set EN 50607 all user bands can be addressed, with the standard EN 50494 only user band 1-8
- Reception of the terrestrial range possible even when the satellite receiver is switched off
- Each receiver is assigned a fixed subscriber frequency (user band) (a twin receiver requires two subscriber frequencies)
- PIN code: Protection of the subscriber frequency from access by another subscriber. A cross-apartment installation is thus possible
- The integrated AGC (Automatic Gain Control) ensures a constant output level of the satellite IF signals
- Single-cable multi-switch EXE 2512 and other feed-through multi-switches, such as EXE 259, EXR 2554, EXR 2558 and EXR 2542, can be combined as required
- Up to eight multiswitches can be cascaded
- For indoor installation Feed-through multi-switch for system expansion with a single-cable connection for twelve receivers
- Kathrein Power Saving: As soon as no receiver is active any more, a signal is sent to the end multi-switch via the “vertical low” trunk, which then switches off the LNB power supply
- Optional supply with NCF 18 possible. Due to the power saving concept, the multiswitch does not consume any power from the NCF 18 when no receiver is switched on
EXE 2512
Multiswitch for 12 subscribers
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| Type: | EXE 2512 |
| Order no: | 20510094 |
| Subscriber connections: | 1 x 12 |
| Inputs: | 1 x terrestrial/4 x satellite IF |
| Pass-through attenuation: | 1.5/2.0 dB |
| Connection attenuation (terrestrial): | 11 dB |
| Decoupling horizontal → vertical: | 30 dB |
| Decoupling strain: | 40 dB |
| Protection class: | IP 30 |
| Max. Current consumption via the subscriber connection: | With power supply unit 10/without power supply unit 490 mA |
| Input level Sat: | 55 – 80 dBµV |
| Frequency range: | 5 – 862/950 – 2150 MHz |
| Zul. Supply voltage at the subscriber output: | 12 – 14 V |
| Max. permissible remote supply current per trunk: | 1000 mA |
| Sat output level (AGC): | 88 dBµV |
| Subscriber frequency/user band Receiver 1 Receiver 2 Receiver 3 Receiver 4 Receiver 5 Receiver 6 Receiver 7 Receiver 8 Receiver 9 Receiver 10 Receiver 11 Receiver 12: | 974/1 1076/2 1178/3 1280/4 1382/5 1484/6 1586/7 1688/8 1790/9 1892/10 1994/11 2096/12 MHz |
| Connections: | F-connectors |
| Permissible ambient temperature: | -20 to +55 °C |
| Dimensions: | 160 x 148 x 43 mm |
| Packaging unit/weight: | 1 (10)/0.45 pcs/kg |
