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SAT TV

Receiver optic TERRA ORF302 E Wideband + DVB-T2
Cod: A3135
Preţ fără TVAPreţ cu TVARabatValiditate  
668,68 Lei795,73 Lei0 %
Garanţie 4 ani
TERRA ORF302 E optical receiver with Wideband + DVB-T2 output
Optical receiver ORF302 E TERRA from the side of F-type connectors
TERRA ORF302 E optical receiver with Wideband + DVB-T2 output
Optical receiver ORF302 E TERRA from the side of the FC/UPC optical connector and DC 10-20 V power supply
Terra's new TV/SAT signal distribution system is characterized by high quality and competitive price. The special features of the system are: compact dimensions of the devices allowing for convenient placing together with other elements of the system in TV cabinets, wide spectrum of devices for systems based on traditional multiswitches, dSCR/Unicable, as well as hybrid systems. The use of different versions of optical transmitters allows for the distribution of signals: DVB-T/T2 and satellite from two satellites in only 1 fiber.
The ORF302 E optical receiver A3135 allows the conversion of the optical signal coming from the OTF302 6F31 E A3031 or OTF302 6F55 E A3055 transmitter into an electrical signal. The signal is received from the optical transmitter via a passive fiber optic network and converted back to the original IF signal. The device has 3 outputs, dividing the entire band into two polarizations (V - vertical, H - horizontal) - just like for a classic Wideband LNB, and for the DVB-T2, DAB, FM signal. Such receivers are often known as "virtual converters". These signals should be fed into a dSCR-type multiswitch with the appropriate number of outputs, and then already via coaxial cable to the subscriber outlets. Behind the receiver, it is possible to build more complex, multi-multiswitch systems.
The ORF302 E TERRA A3133 optical receiver is compatible with the following transmitters:
  • Optical transmitter OTF302 6F31 E A3031 for transmission at a wavelength of 1310 nm
  • Optical transmitter OTF302 6F55 E A3055 for transmission at a wavelength of 1550 nm
Key features:
  • wavelength 1100...1650 nm,
  • acceptable power level at the optical input -15...-5 dBm,
  • die-cast housing ensuring a high level of shielding – class A,
  • OLC – automatic control stabilizing the signal level,
  • LEDs on the housing for much easier configuration of the entire system,
  • DC power supply directly from the connected multiswitch or an external DC power supply 10...20 V, which is optional equipment.
DIPOL also offers optical receivers for building systems based on traditional multiswitches, dSCR/Unicable, as well as hybrid systems:
  • Optical receiver ORF202 E TERRA with Wideband output A3131
  • Optical receiver ORQ302 E TERRA with QUATRO + DVB-T2 output A3133
  • Optical receiver ORQ302F E TERRA with QUATRO + Wideband + DVB-T2 output A3137
Customers can order any patch cords made to order with required terminating connectors. Please contact your sales assistant.
Diagram 1: Satellite TV (2 satellite positions), terrestrial TV, radio - distribution in 2 optical fibers. Point-to-point fiber.
Satellite dish: DIPOL DPL-120 [dark graphite, RAL7016]DIPOL SMART HORIZON DVB-T2 DVB-T2 antennaDAB / DVB-T/T2 Antenna: DIPOL-4/5-12FM Antenna: Dipol 1RUZ PM B (omnidirectional H+V)Satellite dish: DIPOL DPL-120 [dark graphite, RAL7016]Antenna Triplexer Terra DC015L (VHFI/II+FM-VHFIII-UHF)Switching Power Supply Terra PS202F (20V 2A, Digital SCR)Optical TV/SAT transmitter OTF302 6F31 E 1x6 dBm FP 1310 nm TERRASwitching Power Supply Terra PS202F (20V 2A, Digital SCR)Optical TV/SAT transmitter OTF302 6F31 E 1x6 dBm FP 1310 nm TERRATERRA ORF202 E optical receiver with Wideband outputTERRA ORF302 E optical receiver with Wideband + DVB-T2 output

Specifications
Product typeOptical receiver
NameORF302 E
Signal typeTV/SAT
ManufacturerTERRA
Input – optical signal
ConnectorFC/UPC
Wavelengthnm1100 – 1650
Input power leveldBm-15..-5
Output – RF signal
ConnectorsF
Output typeTV+Radio1x FM/DAB+/DVB-T2
SATV, H
Frequency rangeFM/DAB+/DVB-T2MHz87.5-240/470-790
SATMHz2 x (290-2350)
ImpedanceOhm75
Return lossdB> 10
Output leveldBμV75
Other parameters
Supply voltageDCV10 – 20
Power consumptionW2.5
Operating temperature range°C-20...+50
Dimensionsmm60x93x23
Weightkg0.2
Preţ fără TVAPreţ cu TVARabatValiditate  
668,68 Lei795,73 Lei0 %
 
Receiver optic TERRA ORF302 E Wideband + DVB-T2
Cod: A3135
George Popescu
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