Operation Manual
for the Compact Multiswitches SMS 5607+ NF, SMS 5807+ NF, SMS 51207+ NF
and SMS 51607+ NF.
Important: Please read through these instructions thoroughly and follow them.
The device is only intended for use in satellite and terrestrial receiver systems. Any other use is prohibited. The
device must be installed, maintained, repaired and put into operation by competent people (see EN 60065).
The device must be installed indoors, in dry rooms exclusively. Installation on or in close proximity to high-
ly flammable materials is prohibited. Ensure sufficient air circulation. Take care when installing in switch
cabinets or meter cabinets.
The device and the peripheral distribution devices must be earthed in accordance with the provisions of EN
60728-11 and must remain earthed even when the device is disassembled. For this purpose, if available
use the earthing connection of the device or the earthing terminal enclosed (4 mm
regulations in accordance with EN 60728 - 11 and EN 60065.
Unused subscriber ports and if applicable trunk line inputs and outputs must be terminated
Electronic devices are not household waste but rather must be disposed of properly in accordance
with directive DIN EN 50419 (reflects article 11(2) of directive 2002 / 96 / EC) of the European Parliament
and the Council of 27th January 2003 regarding used electrical and electronic devices. At the end of the
product life cycle please take this device and dispose it via designated public collection points.
Hereby, Dura-Sat GmbH & Co.KG declares that the radio equipment type multiswitch SMS is in
compliance with Directives 2014/53/EU. The full text of the EU declaration of conformity is available at the
following internet address: https://www.spaun.com/download
Power Supply
The compact multiswitches are equipped with an switched - mode power supply.
U~: 90 - 240 V / 47 - 63 Hz.
Power Supply to LNB
Integrated 22 kHz generator suitable for Quattro - and QUAD LNB.
The maximum permissible current is 500 mA.
ENERGY SAVING TECHNOLOGY - Standby Mode
The multiswitches have a standby mode. The satellite IF amplifier stages and the supply for the LNB are
switched off. If a receiver or antenna test equipment with LNB power supply is connected to a subscriber
output of the multiswitch, then this automatically switches to normal operation mode.
Terrestrial
1. The terrestrial signals are distributed passively.
2. Terrestrial antenna signals should be fed selectively to the multiswitch in order to avoid malfunctions
(see table). As the frequency range is from 5 ... 862 MHz the multi-switch is return path capable.
4
08.22
Remove mains cable before opening the device!
Please follow the safety instructions enclosed!
with 75 Ω resistors (ZFR 75 DC).
). Observe the safety
2
Subject to technical improvements, changes in design and errors.