Name: BANDA L largo de la Fibra Tx+Rx Básica 1 Ch Kit
Brand: Thorbroadcast
Price: 1495 USD
Availability: InStock

Descripción

Thor Fibra de Satélite en Banda L RF Largo de la Fibra Transmisor y el Receptor kit

Modelo # F-Lband-Tx/Rx

La L de Banda de la fibra óptica, Transmisor-Receptor de par son utilizados para el transporte de RF de se?ales de Satélite en la Banda L largo de la fibra de la antena al receptor de satélite. L-la banda de las se?ales de RF tienen una gama muy limitada sobre cable coaxial, en general, de no más de unos pocos cientos de pies. Por el transporte de la L de Banda de la se?al de RF a través de una fibra óptica de este rango puede ser extendido a más de 50 millas. Los cables de fibra óptica son mucho más peque?os y más fáciles de trabajar que el cobre tradicional coaxial. Además de nuestras unidades proporciona opcional 13/18V LNB de potencia así como un Control Automático de Ganancia (AGC) para la gestión de RF de nivel de entrada. De fibra óptica de transporte de se?ales de satélite es útil en muchas aplicaciones, tales como el transporte de las se?ales de un satélite remota granja de una emisora de cabecera, de enlace ascendente y de enlace descendente de aplicaciones y servicios de la DBS. Thor Ofrece CWDM multiplexación de soluciones para el transporte de hasta 8 diferentes L-Banda de las se?ales sobre una sola fibra, así como la multidifusión de soluciones a través de diferentes fibras a través de acoplamiento óptico. Soluciones personalizadas están disponibles, póngase en contacto con Thor para que los ayuden con sus L de la Banda sobre necesidades de fibra.

Caracteristicas

Bajo costo del kit para el transporte de L-Banda de frecuencias de LNB lo largo de la fibra
Puede proporcionar potencia LNB en 13/18 VDC over coax
Puede proporcionar a 22 kHz control de tono para LNB cambio de polaridad
Puede ser utilizado para el remoto vía satélite antenas de hasta 10 kilómetros de distancia
Compatible con PLC splitters ópticos, punto a multi punto

NOTA IMPORTANTE*** (es muy importante a la interfaz de nuestra unidad con SC/APC - Ángulo de Pulido del Conector para evitar los reflejos de la luz.

Si la fibra se termina con el SC, ST, FC /PC conector plano, es necesario utilizar una óptica puente de PC tipo SC/APC para la correcta conversión.

Dibujos

Vídeo

satellite antenna signal over fiber extender, DBS L BAND over Fiber Tx+Rx Basic 1 Ch Kit

SATCOM DBS Fiber Optic Transmitter Receiver kit, RFoF, converts satellite RF signal form LNB coax to fiber optic signal and from fiber to back to Sattelite RF. it works as a Coax but over the fiber, single-mode fiber is needed with SC/APC angle polished connectors. Coax cable has its own distance limitation, by using this converter you can send modulated RF 54-3000Mhz over fiber up to 20KM. This unit could be also used for ATSC over fiber or CAble TV RF over fiber because of the wide RF range supported this is the link:: https://thorbroadcast.com/product/l-band-over-fiber-tx-rx-basic-1-ch-kit.html in spanish El kit de receptor de transmisor de fibra óptica SATCOM DBS, RFoF, convierte la señal de RF satelital de coaxial LNB a señal de fibra óptica y de fibra a RF de satélite. funciona como un cable coaxial, pero a través de la fibra, se necesita fibra monomodo con conectores pulidos en ángulo SC / APC. El cable coaxial tiene su propia limitación de distancia, al usar este convertidor puede enviar RF modulada 54-3000Mhz sobre fibra de hasta 20KM. Esta unidad también podría usarse para ATSC sobre fibra o TV por cable RF sobre fibra debido al amplio rango de RF admitido Este es el enlace:: https://thorbroadcast.com/es/producto/banda-l-largo-de-la-fibra-tx-rx-basica-1-ch-8230.html

Selección de modelo

Estándar De Los Números De Modelo

Número De Modelo	Descripción
F-LBAND-Tx-10	L-BANDA de Fibra Monomodo Transmisor de 10 km
F-LBAND-Rx-10	L-BANDA de Fibra Monomodo Receptor de los 10km
F-LBAND-Tx-40	L-BANDA de Fibra Monomodo Transmisor para 40km
F-LBAND-Rx-40	L-BANDA de Fibra Monomodo Receptor de los 40km
F-LBAND-Tx-80	L-BANDA de Fibra Monomodo Transmisor de 80km
F-LBAND-Rx-80	L-BANDA de Fibra Monomodo Receptor de 80 km
F-LBAND-Tx-120	L-BANDA de Fibra Monomodo Transmisor para el 120km
F-LBAND-Rx-120	L-BANDA de Fibra Monomodo Receptor para el 120km
F-LBAND-Tx-XX-RM XX - Distancia en Km 10.40,80,120 RM-montaje en Rack	L-BANDA de Fibra Monomodo Transmisor de 10 km
F-LBAND-Rx-XX-RM XX - Distancia en Km 10.40,80,120 RM-montaje en Rack	L-BANDA de Fibra Monomodo Receptor de los 10km

Especificación

*Todas las Especificaciones Sujetas a Cambio Sin previo Aviso
Transmisor De Propiedades
La longitud de onda	1310 nm (estándar) 1550 nm (opcional) FP/DFB
Potencia De Salida	+2.0 dBm +/- 2 dB
Respuesta De Frecuencia De Rango	45 - 2800 MHz
RF Nivel de Entrada	55 - 78 dB?V
LNB Alimentación (opcional)	13 o 18 VDC /650mA Max 22KHz
Conector de RF	Conector F o por solicitud de
RF Pérdida de Retorno	13 dB
RF Impedancia de Entrada	75 Ohm
CNR	40 dB
IMD	40 dB
Receptor De Propiedades
La longitud de onda	1290 - 1600 nm
Óptico de potencia de entrada de gama	-13 - 1 dBm (sensibilidad -13 dBm)
Rango De Frecuencia	45 - 2800 MHz
Salida de RF Niveles de Respuesta
Óptica de Entrada = 0 dB	Salida RF = 88 dBuV
Entrada óptica = -3 dB	Salida RF = 82 dBuV
Entrada óptica = -6 dB	Salida RF = 74 dBuV
Entrada óptica = -9 dB	Salida RF = 68 dBuV
Entrada óptica = -12 dB	Salida RF = 63 dBuV
Parámetros Generales
Fuente De Alimentación Info	18VDC, 3.5 W
Tempurature Gama	(-45) - 150 F
Conectores de RF	Conector F o por solicitud de
Los Conectores Ópticos	SC/DE APC NOTA IMPORTANTE* (es muy importante a la interfaz de nuestra unidad con SC/APC - Ángulo de Pulido del Conector para evitar los reflejos de la luz. Si la fibra se termina con el SC, ST, FC /PC conector plano, es necesario utilizar una óptica puente de PC tipo SC/APC para la correcta conversión.**
Dimensiones	118 mm x 210 mm x 40 mm
Peso	0.25 kg

Question and Answers

Question:
Does this work with dish network LNB?

Answer:
Generally yes, but there is several different options. How many LNB's does your dish has? Please give us call directly we will explain as different providers have different hardware options; we just need to match the hardware that you have to the hardware we offer to create a seamless transition of your Dish service

Question:
We are expanding our broadcast studio. We have 2 studios that are connected to our machine room via fiber and are looking to invest in Shure's new Axient system to leverage it's real-time remote frequency coordination capabilities. To do this Shure suggested could use RF-over-Fiber and we are looking at your product line. Its working range will be 470 MHz-952 MHz and the antenna distribution system uses a 50-ohm connection. Would the Thor F-LBAND-Tx/Rx Satellite L-Band RF Over Fiber Transmitter and Receiver kit 1310nm work well for this? I did notice that it is spec'ed to 75 ohms...? Do you have anything at 50?

Answer:
Yes, you can use our L-band over fiber TX/RX, it should work even if you have a 50ohm interface. If you must have 50ohm, we have GPS over fiber TX RX available with 50ohm TNT RF connector, it will cover 470 MHz-952 MHz https://thorbroadcast.com/product/gps-over-fiber-reference-timing-fiber-optic-waterproof-solution.html

Question:
I have a year-round trailer campsite where DirecTV was to have installed new service. The install-technician declared that our site situation made it impossible (for him) to setup service, even though our adjacent neighbor DID have DirecTV installed the previous year. I believe I can mount a dish near the top of our driveway that could be aimed with the required clear view. The installer said that 100ft was the maximum run distance he could make with RG-6 coaxial cable and that there was no way around that limit. I know that rf-over-fiber could easily reach the roughly 400-500ft required for my proposed remote-mounting of the dish. I have a DirecTV dish with a SWM LNB and a handheld electronic antenna pointing device that I plan to pre-install, then run rf-over-cable to my trailer, before calling DirecTV back to establish service. There will be just one TV at the trailer. Having said all that, is there an affordable way for me to deal with this long run? And, is the kit Model # F-Lband-Tx/Rx what is needed for this?

Answer:
If the dish you have has a built-in SWM; then there is nothing we can do to help. We have transmitter and receiver kits that convert the LNB's to fiber; however, these units must go in between the dish and the SWM , because there is bi-directional communication between STB's coxes and SWM You can go purchase your own dish without the built-in SWM; depending on the model you choose, our LB41 systems and the LB61 Systems would work https://thorbroadcast.com/product/6-ch-l-band-over-single-fiber-extender-54-3000mhz-cwdm.html

Question:

One question I'd have for the engineers with fiber optic would I be able to mix a satellite signal with an over-the-air and combine altogether and use the same wire?

Answer:

Yes this unit F-LBAND-TX/RX supports 50-2800Mhz RF input.

The ATSC spectrum RF is between 50-800 MHZ, the satellite L'Band is between 850-2100Mhz

Using this TX and RX you can send both signals.

You can simply combine the signal from the dish and from the residential antenna using smile 1x2 splitter/combiner

If there is short distance than Coax is a better and less expensive choice

It is great for sending signals from the Dish or ATSC or both for long-distance, let's say that some residence doesn't want to have a big dish next to the house, or skyscraper needs to send the signal to the master headend located in the basement.

Standard TX/RX supports up to 20Km of fiber.

Yes we can send you 200-300 feet of fiber with the TX/RX .

Please note this unit is able to extend1 LNB, some satellite services like Direct TV uses multiple LNB's , in this case we have different units 4 or 6 LNB over 1 fiber extender.

those units actually convert every LNB input on separate light wavelengths ( colors of light ) and internally passively combine them , receiver separate the light using filters and convert it back to the original Lband RF (it gets complex)

those are the links :

https://thorbroadcast.com/product/4-ch-l-band-over-single-fiber-extender-45-3000mhz-cwdm.html

https://thorbroadcast.com/product/6-ch-l-band-over-single-fiber-extender-54-3000mhz-cwdm.html

Question:

I have a customer looking for a device that would convert a signal from a coaxial TV cable into fiber and then back into coax later.

Do you know if this is possible, and if you have any items we might suggest?

Answer:

s the application just point to point? Is the CATV QAM or ATSC?

Does the customer have Single mode fiber in place with SC/APC connectors?

What is the approximate distance of the fiber? Or do you know the optical budget/loss?

We have an abundance of products for this kind of application.

https://thorbroadcast.com/products/cable-tv-catv-rf-45-900mhz

Transmitter and receivers are readily available and in stock, just need to a know a little bit more information so we can point you in the right direction.

Question:

will it work for Sirius XM s band over fiber

Answer:

Sirius satellites broadcast within the s-band frequencies from 2.3200–2.3325 Ghz , while XM radio uses adjacent frequencies 2.3325–2.3450 GHz.

So a few things here, realistically it should work then.

A Couple of options or things to consider is, does the XM antenna require power/voltage to the antenna?

Does the antenna require bidirectional communication?

The other options we have are

Trying the new set

https://thorbroadcast.com/product/l-band-over-fiber-tx-rx-basic-1-ch-kit.html

Again, updated specs and it could possibly work, even though its the same frequency range.

Another option is to go up a level and try these:

https://thorbroadcast.com/product/4ghz-fiber-optic-mini-transmiter-receiver.html

If you look in the description it's made for S BAND

It is used in many RF over fiber applications like communications, defense systems, satellite L-band, S-band, GPS, WiMAX, cellular 3G, 4G and LTE signals.

These articles goes over more stuff

https://electronics.howstuffworks.com/satellite-radio.htm#:~:text=XM%20Radio's%20ground%20station%20transmits,170%20channels%20of%20digital%20audio.

https://www.lifewire.com/what-is-a-satellite-radio-antenna-534489

Satellite radio: 2.31 to 2.36 GHz

Question:

I will appreciate if you can quote a solution for transport two L Band signals coming from one TVRO antenna to monitoring Room, no more than 500 m away.

On the other hand, please add a solution for transport signals from 9 antennas, two port each to monitoring room, away no more than 500 m, using optic multiplexing.
For both solutions please consider LNBs power supply.

Please let me know configuration as well as cost and delivery time.

Regards

Answer:

We have a few different options to choose from.

We have individual sets in compact format

https://thorbroadcast.com/product/l-band-over-fiber-tx-rx-basic-1-ch-kit.html

Depending on the voltage of those 2 Lbands you could possibly use this set:

https://thorbroadcast.com/product/2-satellite-lband-1-catv-qam-atsc-rf-8230.html

For the 9 Antenna's we have 6 Channel Mux units available

https://thorbroadcast.com/product/6-ch-l-band-over-single-fiber-extender-54-3000mhz-cwdm.html

Please let me know if you have any questions or would like a formal quote.

If you would like more information or would like to discuss you can reach us at 1800-521-8467 ext 2

Please note all of our LBAND equipment requires singlemode fiber and is terminated with SC/APC connectors.

Question:

I am looking for a rack mount fiber optic extender system for L-band satellite. I’m not seeing the exact products I need on your website and was wondering if they were available on order.

First thing. I would like to power the LNBs from the transmitters. None of your products mention that. Do your extenders provide LNB power?

Second. This is a new build and fiber optic bundles and strands have become very inexpensive these days. Multiplexing (CWDM or DWDM) does not make any sense for us. So I would like to extend each channel on individual strands of single mode fiber, no multiplexing. It makes for greater reliability and ease of troubleshooting if the signals are not all on the same fiber.

This is for an in-building distribution system with a distance of about 400 feet, so we do not need high power optics. We want to build individual channels.

Answer:

We have two kinds of systems of Lband, compact and rackmount. The rackmount systems all use CWDM and have either 4 or 6 LNB inputs.

The compact units are single units with one LNB.

All of these units can power the LNB from the transmitter.

Question:

I've got one of the GPS kits in the hands of some folks on the DBS side to outfit the remote unit in a small NEMA box with power adapter/surge protection.

I will forward this to that group too, since they're in direct contact with the RF team on the DBS/satellite side of Dish. I imagine they've been using something similar, but I'll share it anyway.

You speak of transport equipment... If you are aware of any other devices that you believe we should be considering, to save costs or benefit in other ways, we're all ears.

Answer:

Yes, absolutely, we know for a fact that many companies are using them in conjunction with Dish services in MDUs.

If you have some specific applications, please describe them, we have a wide product range, and we can manage most applications over Fiber, over IP network, RF or ASI.

There are some examples

QAM modulators :

1 HDMI IN - QAM CATV TV Out

https://thorbroadcast.com/product/petit-hdmi-rf-modulator-1.html

1-8 HDMI IN - QAM CATV TV Out

https://thorbroadcast.com/product/1-4-or-8-hdmi-digital-rf-encoder-modulator-8230.html/239

IP IN - QAM CATV TV Out

https://thorbroadcast.com/product/iptv-to-16-32-clear-channel-rf-qam-atsc-modulator.html/123

DVBS/s2 satellite RF decoders :

https://thorbroadcast.com/product/ird-satellite-or-atsc-decoder-to-sdi-ip-asi-8230.html/75

16 DVBS/s2 satellite RF to IP gateways : .

https://thorbroadcast.com/product/16-rf-tuners-to-iptv-ts-qam-output.html/118

Multi-channel IP HDMI or SDI encoders - up to 24ch

https://thorbroadcast.com/product/4-8-16-24-hdmi-iptv-streaming-8230.html/216

Please let me know if there is anything you would be potentially interested in any of these.

Question:

I purchased some of your SM Coax L-Band to Single Modem fiber equipment in the past but I have a site that I need to do the same thing but with Multi-Mode Fiber that uses an ST connector. I Couldn’t find an option on your website and wanted to see if you have an option that would allow me to send L-Band Satellite signal from an LNB via Fiber that was Multi-Mode with an ST Connector? If not do you have any option to perhaps send HDMI signal over Multi-Mode Fiber with an ST connector?

Answer:

That's correct, we do not offer it, because it's impossible to put RF on multimode fiber.

If you would like to use HDMI over Fiber for a very short distance on multimode, we do have a solution for that.

https://thorbroadcast.com/product/hdmi-fiber-extender-with-ir.html

Cost for the transmitter and receiver is $495.00 and does come with accessories like power supplies and Red Eye.

Let me know if that will work for you.

Question:

Please send me your equivalent to : evertz 2408LT (L-Band/Wideband Standalone Fiber Transmitter Series) With Power Supply 24x 7708LRA (L-Band/Wideband RF Fiber Receiver Series) +SC+3RU With fiber and Rear Plate 2x 7800FR (Frame) 1x XTREME 160 With 64 IN x 64 OUT Or other compatible router

Answer:

We do have a perfect L-band over fiber TX/RX solution in a few different form factors.

We can offer the following units:

1)

F-LBAND-TX/RX ( transmitter / receiver kit + power supply )

2)

We do have also 2ch or 4ch portable units :

F-SattGalaxy-TX/RX-3, F-SattGalaxy-TX/RX-5

https://thorbroadcast.com/product/2-satellite-lband-1-catv-qam-atsc-rf-8230.html

https://thorbroadcast.com/product/4-x-satellite-l-band-lnb-s-1-catv-qam-8230.html

3)

4 channel and 6 channel Rackmountable - over single fiber

F-LB41-CWDM-TxRx - 4ch

https://thorbroadcast.com/product/4-ch-l-band-satellite-over-single-fiber-extender-transmitter-and-8230.html

F-LB61-CWDM-TxRx - 6ch

https://thorbroadcast.com/product/6-ch-l-band-satellite-over-single-fiber-extender-transmitter-and-8230.html

Please review and let me know if any of that unit would work for you.

Question:

I could use some assistance making sure I get the correct parts for my application –Situation – DirecTV head-end in MDF, desired to be distributed across building (up to 1km distance) using existing single mode fiber. Existing fiber: Leviton e2XHD MTP-LC OST cassettes, berk-tek adventum OS/2.Existing coax: split using SWM MSPLIT8R1-03. Endpoints: 3. Is F-LBAND-TX/RX correct for this application? I’m extending downstream of the satellite, but the splitter is listed higher than the 1Ghz limit of the CATV applications.

Additionally, what is the correct fiber patch cable to go between your SC-APC connectors and the Leviton LC cassettes? I was reading your notes about FC/PC/APC, but I couldn’t find what the Leviton uses.

Answer:

I'd be happy to clarify how we can extend Direct TV signals using our Lband Fiber Optic extenders products.

Direct TV usually has four or more LNBs, which are connected directly via four or more coax cables into the SWM. The SWM has RF output/input and communicates with the STBs in both directions. Since fiber optic is strictly unidirectional, we can only extend the 4/6 LNBs' signal into the SWMs, not from SWIM's to set-top boxes. ( so we can not use F-LBAND-TX/RX from your splitter MSPLIT8R1-03 )

The easiest way to help you with your application would be to use the F-LB41-TX 4 L-band Transmitter (4 LNB fiber optic extender with a 1x4 Optical Splitter and three F-LB41-RX receivers. These receivers would be connected to three SWMs where you can run your 1x splitters and set-top boxes. Please check the link below for a drawing to visualize your application:

https://thorbroadcast.com/product/4-ch-l-band-satellite-over-single-fiber-extender-transmitter-and-8230.html

If your Direct TV has more than four LNBs, please consider the LB61.

https://thorbroadcast.com/products/l-band-satellite-rf-45-3000mhz

Our units requires single mode fiber and SC/APC connectors, if you have LC/PC than you will need to use LC/PC to SC/PC optical jumpers on each end of the fiber

Please let me know if this is clear.

Question:

I am a government project engineer for the Unites States Navy. I work for an organization within the DoD that provides communications solutions for various DoD and other Federal agencies. I have a project I am working on that requires a secure link between over the air satellite broadcast and a secure network for IPTV distribution. It appears that THOR makes hardware to facilitate this (RF over fiber) and on the website there are listings of various DoD agencies among the clientele for THOR products. I was inquiring to see if there is anyone who can assist me with determining the correct hardware for my application and in addition, providing any case examples of how this product is implemented at these other clients listed. My customer asked for examples of where this is implemented after I provided them the data sheets that were available for download on your website. Thank you in advance,

Answer:

Thank you for your inquiry regarding our RF over fiber solutions. We specialize in "Fiber Brake" RF to Fiber equipment and have extensive experience working with DoD, military, and government agencies.

We have several options available for your application.

The main question is what satellite service you are using and how many LNBs you need to convert to fiber. For example, DirecTV typically has 4 to 6 LNB dishes.

Please check the link below for more information on our L-band satellite RF to fiber extenders:

https://thorbroadcast.com/products/l-band-satellite-rf-45-3000mhz

Example: F-LB61-TX/RX

https://thorbroadcast.com/product/6-ch-l-band-satellite-over-single-fiber-extender-transmitter-and-8230.html

Question:

Hello, I'm interested in knowing more about the features of your F-LBAND-TX/RX product. What is the security barrier that's mentioned for the Fiber portion? I have a requirements to prove that devices on the same layer as the Coax portion are isolated from one another. The device is a receiver/decoder only, right?

Answer:

Thank you for reaching out. Yes, this is correct—the Fps over fiber devices work as a transmitter and receiver pair. The F-4GPS-TX-WE is an optical transmitter only, converting the RF GPS electrical signal into an optical output. The F-LBAND-TX/RX is a receiver only, which converts the optical signal back to the original electrical GPS RF signal. Therefore, the device functions as a GPS RF extender over fiber and, importantly, acts as a Physical Isolator. We refer to this as a "fiber break" because it creates an inability to send any signals back from the RX to the TX. The RX is not equipped with any laser; it is just an optical detector.

If you only need one GPS, here is the link to the F-1GPS-TX/RX, which will get the job done. Please note that we also have a very similar solution for Satellite Antenna L-band over fiber (F-LBAND-TX/RX) and for Cable TV RF with a fiber break. These devices are essentially rated for different RF frequency ranges.

If you only need one GPS, here is the link to the F-1GPS-TX/RX, which will do the job.

https://thorbroadcast.com/product/1-gps-fiber-transport-system.html

Please note that we also have very similar solutions for Satellite Antenna L-band over fiber

(F-LBAND-TX/RX)

https://thorbroadcast.com/product/l-band-over-fiber-tx-rx-basic-1-ch-kit.html

and

Cable TV RF cable (fiber break). They are essentially rated for different RF frequency ranges.

https://thorbroadcast.com/product/rf-fiber-break-optical-rf-coax-isolation-solution.html

In your application, which signal would you like to isolate: GPS, L-band, or CATV RF cable?

Documentos

FlLBAND-TX/RX DataSheet

SpecSheet

l-band-over-fiber-tx-rx-basic-1-ch-kit-updated-.pdf

nms-software-and-instructions-for-f-lb61-lb41-txrx.rar

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