EMP-Centauri OMS5/4 Instruction Manual

Instruction Manual
OMS5/4
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 OMS5/2 and OMS5/4 are
fiber to coaxial converters - optical multiswitches for up to 4 satellite polarities and terrestrial band.
They are actually devices with integrated optical receiver and satellite multiswitch for 2 or 4 users in one
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 one satellite (4 polarities) and terrestrial TV
.
are received from the optical transmitter via this SC/APC optical input. The optical multiswitch is offered with
two or four coaxial outputs for direct connection of satellite set top boxes.
Specifications
Number of fiber inputs
Optical input power
Optical wavelengths
Number of coaxial outputs 4
Outputs frequency range
Output signal level range
Current consumption*
Dimensions (w,d,h)
Temperature range
OMS5/2
OMS5/4 OMS5/2
1 (SC/APC)
−20 ... +5 dBm
1270–1350 nm 1270–1350 nm
2
TERR 5–862 MHz; SAT 950–2150 MHz
58–95 dBuV (see table RF Signal level performance, page 3)
80 mA 80 mA
11.0 x 11.0 x 3.0 cm
−25 ... +60 °C
1 of 4
EN C