Instruction Manual
EN C
OMS5/10
OMS9/10
OMS13/10
OMS17/10
OMS5/6
OMS9/6
OMS13/6
OMS17/6
Dear Customer,
congratulations on the purchase of the EMP-Centauri product. Before its installation and putting into
operation, read carefully the entire operation manual. Keep the purchase and rework (if any) records for
future need.
1) Field of Application, Warranty
The product is designed for distribution of satellite signals in hybrid coaxial / fiber optic systems. EMP-
Centauri FIBER CLASS products are covered under 4 (four) years warranty from the date of purchase, see
details in EMP-Centauri General trade conditions, published at manufacturer’s website www.emp-centauri.cz)
The user will be responsible for injury or material damage which may arise in consequence of any product use
in contradiction with the manual. Repairs or any interventions in the product may be performed only by EMP-
Centauri company, or other companies authorized by EMP-Centauri.
2) Technical Specifications
Products OMS5/10, OMS5/6, OMS9/10, OMS9/6, OMS13/10, OMS13/6, OMS17/10 and OMS17/6 are
fiber to coaxial converters - optical multiswitches for up to 16 satellite polarities and terrestrial band.
The optical multiswitches are devices with integrated optical receiver and satellite multiswitch in one common
housing. They are powered from external power supply 12V DC which is included in the package. They have
just one input for connecting of single mode optical cable from optical transmitter output, the recommended
fiber cable to be used is singlemode. The complete signals of up to 4 satellites and terrestrial TV are received
from the optical transmitter via this SC/APC optical input. The optical multiswitch is offered with ten coaxial
outputs for direct connection of satellite set top boxes.
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Specifications
OMS5/6
OMS5/10
OMS9/6
OMS9/10
Number of fiber inputs
1 (SC/APC)
Optical input power
−20 … +5 dBm
Optical wavelength
1270–1350 nm
1270–1350 nm
1270–1430 nm
1270–1430 nm
Number of coaxial outputs 6
10
6
10
Frequency Range
TERR 5–862 MHz; SAT 950–2150 MHz
Output Signal Level Range 50–95 dBuV (see table RF Signal level performance, page 3)
Current consumption*
90 mA
90 mA
120 mA
120 mA
Dimensions (w,d,h)
25.5 x 18.0 x 7.0 cm
Temperature Range
−25 … +50 °C
