Satellite over Fiber System, 1 Satellite over 1 Optical Fiber | BPF-11/BFR-11
BLANKOM
BPF-11 series Satellite over Fiber System for the transmission and distribution of the satellite signal over one optical cable core. Professional design with redundant dual power supply, in a 19″ 2RU rack mountable enclosure.
No regular service and maintenance need during operation.
| Inputs | 1 Satellite + Terrestrial RF |
|---|---|
| Outputs | 4 SAT-IF polarizations, 1 Terrestrial RF |
| Outstanding features | Dual Power supply |
| Ordering guide | BPF-11 Fiber Optic Transmitter |
Satellite (L-Band) over Fiber System, 1 Satellite over 1 Optical Fiber / Transmitter: BPF-11, Receiver: BFR-11
The new BLANKOM L-Band Fiber Optical Link System consists of BPF-11 Transmitter unit and as much as needed BFR-11 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.
Four polarizations of one LNB and a full 47-860 MHz band terrestrial RF signal are 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.
BLANKOM BPF-11 Satellite over Fiber System, 1 Satellite over 1 Fiber, Transmitter unit
BPF-11 Transmitter features:
BLANKOM BFR-11 Satellite over Fiber System, 1 Satellite over 1 Fiber, Receiver unit
BFR-11 Receiver features
- For 1 SAT Position (+ terrestrial) via 1 CWDM
- Internal Amplifier and 35 dB Isolation
- Input Dividers (optical to electrical O/E) + compensation by the internal Amplifier
- Low-loss and high power via SC/APC connector
- Amplification adjustment: 0…20 (15) dB attenuator to optimize every SAT-polarization/band SAT-IF
- Integrated PSU for Plug & Play- operation
Application Example: Transmission of 1 satellite signal over 1 optical fiber and using a multiswitch with 12 subscriber (tuner) outputs for distribution
BLANKOM BFR-11 Satellite over Fiber System, 1 Satellite over 1 Fiber, Receiver Application Example
The fiber optic transmitter is for standard quattro LNB usage to deliver up to 1 SAT position (+ terrestrial) via 1 CWDM.
The system can be used to transport the satellite signal of one satellite dish antenna to the Headend, which can be kilometers away from the antenna location.
It can also be used to distribute the satellite signal of one dish to multiple Sub-Headend locations. These can be horizontally distributed in a wide area, but also vertically distributed in a huge building.
4 polarizations of one LNB and a full 47-860 MHz band terrestrial RF signal is being transported over one optical fiber core.
The system is of fully professional design for many years’ operation without regular maintenance need.
- 1 Satellite (1x Quad Quattro L/C-band MDU LNB support)
- RF transported over a single fiber optic cable available as 4dBm and 8dBm
- Up to 64 optical signals can be splitted
- Front panel: Gain adjustment for each input
- Voltage LED Indicators
- LNB voltage short circuit protection
- LNB voltage control enabled with on-off switch
- Automatic fan cooling system
- Isolated linear DFB laser CWDM standard wave operating range
- 47-870 MHz (Digital Terrestrial)
- 950-2150 MHz (SAT-IF) working bandwidth
- Built-in high linear AGC amplifier BPF 11-4 or 8 transmitter (standard)
- BPF 11-8 transmitter with internal tilt level adjustment (standard)
- Electromagnetic resistance
- High RF resistance against heavy thunderstorms
- Easy installation and application
BLANKOM BPF-11 Satellite over Fiber System, 1 Satellite over 1 Fiber, Transmitter front
BLANKOM BPF-11 Satellite over Fiber System, 1 Satellite over 1 Fiber, Transmitter rear
BLANKOM BFR-11 Satellite over Fiber System, 1 Satellite over 1 Fiber, Receiver unit
Technical Data of the BPF-11 Transmitter:
| Input | 5 F-female connectors (4 IF+1RF) (75 Ohm) |
| Output | 1 SC/APC (Full Band) Optic connector |
| SAT Frequency Range | 950-2150 MHz |
| TERR Frequency Range | 47-870 MHz |
| SAT Gain | 23dB ± 2 |
| TERR Gain (DVB-C/DVB-T) | 15dB ± 1 |
| Gain Settings | 0…15dB (LCD-Keypad) |
| Optical Output Power | 4 mW (6dBm) (or 8mW version for longer distances) |
| Optical Wavelength Range | 1270…1570nm (CWDM) |
| Max. TERR Signal Input | 90 dB ±3 |
| Max. SAT Signal Input | 80 dB ±3 |
| Power Supply | 100-240 VAC 50W |
| Operating Temperature | -40+85°C |
| Dimensions | 480x285x90mm |
| Weight | 3700 g |
Specifications are subject to change without prior notice.
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