Satellite over Fiber System, 1 Satellite over 4 Optical Fibers | BPF-44/BFR-44
BLANKOM
The BLANKOM optical SAT-transmission pair of devices is a high-performance BLANKOM BFT-44 (4x fiber transmitter) to BFR-44 /4x (Fiber receiver) combination for reasonable prices.
It allows bridging long distances, i.e. for up to 4km a distribution of a single SAT position and equipped dish with a standard Quattro LNB to serve this 4 polarization (VL VH HL HH) SAT-IF signals to a SAT – Multiswitch like the BRS-0512C cascaded or any other SAT Matrix like our BMM-1716 by using 4 of these couples as a 4 SAT-Position distribution over 16 fibers.
| Inputs | 1 Satellite (4 SAT-IF polarizations) |
|---|---|
| Outputs | 4 SAT-IF polarizations |
| Outstanding features | Transmitter in outdoor die cast chassis |
| Ordering guide | BFT-44 Fiber Optic Transmitter |
Satellite (L-Band) over Fiber System, 1 Satellite over 4 Optical Fibers / Transmitter: BPF-44, Receiver: BFR-44
The new BLANKOM L-Band Fiber Optical Link System consists of BPF-44 Transmitter unit and as much as needed BFR-44 Receiver units.
The system is capable of transferring the satellite signal from a single satellite dish antenna to the Headend, which may be located at a distance of several kilometers from the antenna location.
It’s also capable of distributing the satellite signal from a single dish to multiple Sub-Headends. These can be horizontally distributed across a wide area, but also vertically distributed across a huge building.
Each polarization of an LNB is being transmitted over one optical fiber core.
The system is of a fully professional design and is capable of many years of operation without a regular maintenance need.
BFT-44 and BFR-44 features:
BLANKOM BPF-44 Satellite over Fiber System, 1 Satellite over 4 Fiber, Transmitter
BLANKOM BFR-44 Satellite over Fiber System, 1 Satellite over 4 Fiber, Receiver
Application Example: Transmission of 1 satellite signal over 1 optical fiber and using a multiswitch with 12 subscriber (tuner) outputs for distribution
BLANKOM BPF-44, BFR-44 Satellite over Fiber System, 1 Satellite over 4 Fiber, Application Diagram
| Transmitter BTR-44: | Receiver BFR-44: | ||||
| Chassis | Outdoor DieCast | Chassis | Indoor | ||
| Input | 4 F Connector 75 Ohm | Input | 4 Optical SC/APC | ||
| Output | 4 Optical SC/APC | Output | 4 F-connector 75 Ohm | ||
| SAT | 950-2150 MHz | ||||
| Attenuator/adjustment | 20dB | ||||
| Optical Wavelength | 1310nm | ||||
| Optical Output Power | 2mW – 5mW | Optical max input power | 2mW | ||
| Maximum SAT Input | 80±20dbm | IF Output level max. | 90dBμV | ||
| Operating temperature | -40….+85°C | ||||
| Operating voltage | 18VDC 2A | ||||
| Dimensions | 195x130x40 mm | ||||
| Weight | 625 g | ||||
Specifications are subject to change without prior notice.
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