TERRA ORF302 E optical receiver with Wideband + DVB-T2 output

Code: A3135
€121.88
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€121.88 0 % from 1 piece
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The ORF302 E optical receiver allows the conversion of the optical signal coming from the OTF302 6F31 E or OTF302 6F55 E transmitter into an electrical signal. Wideband + DVB-T2 type output.
• 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

Warranty

4-year warranty.

Support

Details

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.

Specifications

Product type Optical receiver
Name ORF302 E
Signal type TV/SAT
Manufacturer TERRA
Input – optical signal
Connector FC/UPC
wavelength nm 1100 – 1650
Input power level dBm -15..-5
Output – RF signal
Connectors F
Output type TV+Radio 1 × FM/DAB+/DVB-T2
SAT V, H
Frequency range FM/DAB+/DVB-T2 MHz 87.5-240/470-790
SAT MHz 2 × (290-2350)
Impedance Ohm 75
Return loss dB > 10
output level dBµV 75
Other parameters
Supply voltage DCV 10 – 20
Power consumption W 2,5
Operating temperature range °C -20...+50
Dimensions mm 60 × 93 × 23
Weight kg 0,2