English
Polski
Česky
Deutsch
Irish
Magyar
Português
Română
Slovenský
€213.40
| Price | Disc. | Quantity | Validity |
|---|---|---|---|
| €213.40 | 0 % | from 1 piece |
Available
The ORD301F 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
• Wavelength 1100...1650 nm
• Acceptable power level at the optical input -15...-5 dBm
• Open housing ensuring high level of shielding – class A
• OLC – automatic control stabilizing signal level
• Acceptable power level at the optical input -15...-5 dBm
• Open housing ensuring high level of shielding – class A
• OLC – automatic control stabilizing signal level
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 ORD301F E optical receiver A3139 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 5 outputs. At the outputs marked V – polarization and H – horizontal polarization, the RF signal received is the same as for a standard Wideband converter. With dSCR outputs, you can split the signal using a single coaxial cable in the dSCR/Unicable technology, while on the DTT output you have a DVB-T2/DAB/FM signal. Such receivers are often known as "virtual converters".
The ORD301F E TERRA A3139 optical receiver is compatible with the following transmitters:
Key features:
- wavelength 1100...1650 nm
- acceptable power level at optical input -15...-5 dBm
- cast housing guaranteeing high level of shielding - class A
- OLC - automatic control stabilising signal level
- LEDs on the casing greatly facilitating proper configuration of the whole system
- DC power supply is provided directly from the connected multiswitch or from an external DC 20 V power supply, which is not standard equipment
In DIPOL's offer there are also optical receivers available, allowing to build installations both based on traditional, dSCR/Unicable multiswitches, as well as hybrid installations:
Diagram 1: Satellite TV (1 satellite position), terrestrial TV, radio – distribution in 1 optical fiber. Point-to-point fiber.
Specifications
| Product type | Optical receiver | ||
| Name | ORD301F 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 | |
| Output type | SAT | 2 × dSCR/Unicable, V, H | |
| Frequency range | FM/DAB+/DVB-T2 | MHz | 87.5-240/470-790 |
| Frequency range | SAT | MHz | 2 × (290-2350), 950-2150 |
| Impedance | Ohm | 75 | |
| Return loss | dB | > 10 | |
| output level | dBµV | 70 (Legacy), 75 (DVB-T), 76 (dSCR) | |
| Other parameters | |||
| Supply voltage | DCV | 20 | |
| Power consumption | W | 7 | |
| Operating temperature range | °C | -20...+50 | |
| Dimensions | mm | 147 × 89 × 26 | |
| Weight | kg | 0.42 | |
