Name: 1 canal SD/HD 3G SDI de Fibra de extender 1080p/60hz
Brand: Thorbroadcast
Price: 539 USD
Availability: InStock

Descripción

3G SDI a lo largo de la fibra, 3G SDI con Extensor de Fibra RS485 control de datos

Óptico del Transmisor Receptor kit -

PN# F-M1SDI-3G-TX/RX
Extender 3G, HD-SDI o SD-SDI de vídeo digital de se?ales a través de fibra óptica de modo único cable de fibra óptica
La Base del Modelo F-M1SDI-3G-TX / RX de soporte del solo modo de fibra de hasta 20 km y dispone de ST / PC conector

Thor Fibra ultra compacto 3G SDI de fibra de extender los kits están dise?ados para aumentar el rango de digital 3G, SD-SDI o HD-SDI se?ales de vídeo sobre monomodo o multimodo de fibra óptica de cable. SDI es normalmente ejecutado por el cable coaxial en el conector BNC, sin embargo la distancia máxima del cable está limitada a unos 100 metros. Thor SDI extensores de aumentar la distancia a más de 80 millas por el uso de láseres para enviar datos a través de cable de fibra.

F-M1SDI-3G-TX/RX kit de ST/PC conector de la fibra, admite el modo único de fibra de hasta 20Km o 2000 metros sobre fibra multimodo

Hasta 3G SDI convertidores de Fibra Óptica.

Se permite el transporte de SDI, HD-SDI y 3G SDI a través de distancias de hasta 20 km con un solo modo de fibra óptica o de cable de 2000 pies con fibra multimodo, con su elección de LC, ST o conectores SC (ST/PC Estándar)

Tags: SDI over Fiber SDI to COAX

Caracteristicas

Soporta SMPTE 424m (3G-SDI), SMPTE 292M (HD-SDI), SMPTE 259M (SDL), DVB-ASI especificaciones
Transmisión Rattler Comparables
Se extiende hasta 15 millas (20 km)
Transportes Multi-tasa de HD-SDI Digital de Vídeo a Través de la Fibra de 1 Fibra Monomodo
Pestillo De Bloqueo Del Conector De Alimentación
HD-SDI BNC conector de entrada y de SAN terminado conector de fibra óptica (diferentes conectores disponibles)
Robusta de metal fundido a troquel recinto para los entornos más duros
De Entrada Automático De Ecualización
Impedancia De Entrada: 75 Ohmios
Velocidad de datos: hasta 3 Gbps
Nivel de se?al: 800mVp-p +/- 50mV
De Fibra óptica Tipos: ST (modo Multi y Solo modo)
Número de Fibras: 1
Conector de salida: BNC Hembra
Distancia: Hasta 15 millas (20 km) el uso de fibra de modo único. A 1 kilómetro el uso de la fibra multimodo
Retardo de propagación de (Remitente): 1.3 ns
Retardo de propagación (Receptor): 35 ns
Dimensión: Dimensiones: 0.77 "W x 0,77" H x 1.97 "D
Fuente de alimentación: DC 5V @ 0,5 a
Presupuesto de alimentación: 13dB
Temperatura de funcionamiento: -20 a + 80C
Longitud de onda (Remitente Unidad): 1310 nm
Longitud de onda (Unidad receptora): 1310 nm - 1670 nm
Peso de envío 1 lbs

Dibujos

Application Examples

3G SDI over Fiber

Selección de modelo

F-M1SDI-3G-TX / RX-XX	XX = Óptica, conector de SC / PC, FC / PC (mismo precio)
F-M1SDI-3G-TX / RX-XX-YY	AA = Fibra óptica distancia 40,60,80,100,120 Km (agregar $)
F-M1SDI-3G-TX / RX-XX-YY-ZZ	ZZ = (MM) Multi-modo (SM) de modo Único (mismo precio) Modo de una sola unidad para fibra multimodo hasta ro 2000feet

Especificación

* Todas las Especificaciones Sujetas a Cambio Sin previo Aviso
De Entrada HD-SDI	HD-SDI, SD-SDI o DVB-ASI 0 - 3 Gbps Serie Digital De La Se?al Se?al de entrada Estándar: SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310, SMPTE 424m, SMPTE 372m SMPTE305 (SDTI), DVB-ASI (EN50083-9), Medi Audio
Número de Entrada	1 SDI (BNC) 1 RS-485 (bloque de terminales)
El Nivel De La Se?al	> 800mVp-p
Impedancia	75 ?
Conector	BNC
Distancia	20/30/60/80 / 100Km - selección del modelo de
caja mini	25 × 116 × 110
Fuente De Alimentación	130 - 260 VAC @ 50 Hz a 60 Hz
El Consumo De Energía	<10W
La temperatura	0 a +70 Grados
la humedad	0 a 95%
Conector	ST / PC, o (SC / de la PC o de FC / PC por solicitud)
Los Canales Ópticos	1310 o (1550nm y CWDM disponible)
LED Indicador de Estado de Alimentación	Power / Link LED

Estándares Soportados:

	Formato SMPTE	tasa de bits	los formatos de vídeo
SMPTE 259M	SD-SDI	270 Mbit / s, 360 Mbit / s, 143 Mbit / s y 177 Mbit / s	480i, 576i
SMPTE 344 METROS	ED-SDI	540 Mbit / s	480p, 576p
SMPTE 292M	HD-SDI	1,485 Gbit / s y 1,485 / de 1,001 Gbit / s	720p, 1080i
SMPTE 372m	Dual Link HD-SDI	2.970 Gbit / s y 2.970 / 1.001 Gbit / s	1080p60
SMPTE 424m	3G-SDI	2.970 Gbit / s y 2.970 / 1.001 Gbit / s	1080p60

Question and Answers

Question:

As I discussed last week with Cameron and Mark, I'm looking for a much smaller version of our EDFA amplifier (https://thorbroadcast.com/product/20-dbm-edfa-optical-amplifier.html) for use in tactical deployments. I found this item but our Government client now requires products made in the USA.

Here is a description of our application: we are currently sending an A/V feed from our MaximusH265Pro box camera over the air at a distance of 200m using our transmit/receive beam shaping optical front end. I'm using a F-M1SDI-3G-TX to transmit and F-M1SDI-3G-RX to receive. Our link margin should get us to 300m without an EDFA, but we would really like to go out to 500m or greater.

I would also like to see what's possible in terms of increasing the aperture at the receiver end. I have increased the "ease in coupling" our optical front end to the F-M1SDI-3G-RX on the receive end using multimode fiber. This allows me to get our link up and running quickly without noticeable impact on link margin via simple mechanical alignment (tripod), so I was wondering if the alignment process can be further improved with a wider receiver aperture.

Answer:

That won't be an issue. If you have the M1sdi-3G units; the transmit and receive pair; you can check the specs' and see on multimode fiber they work for about 2000ft; but over singlemode fiber the standard units go about 20km.

In none of the situations you mention above are you coming even remotely close to 20km so the standard stock units should be more than capable to handle your current environment.

Unfortunately the distance limitation is not inherently within our unit, but with the choice of fiber you are using. Regardless of how strong we make the optics in the transmitter, the distance limitation residing within the multimode fiber core is the problem area that degredates your signal transmission.

EDFA will not help if you are using multimode fiber.

The right solution would be to use single mode fiber instead of multimode. Then, you will not even need EDFA for 500 meters. Please let me know if this is clear.

Question:

I am just trying to get my head around how it is possible to send SDI data in one direction and 485 data in the other direction with this small F-micro. I thought it would require another laser but I know it works so I should just stop over thinking it.

Answer:

The way we do it is by using two different wavelengths (colors of light). The TX sends SDI to the RX on the 1310nm wavelength, and the RX sends RS485 data back on 1550nm. Both units have small optical filters that separate the 1310nm and 1550nm wavelengths. I hope this explains it. If not, here is a more detailed explanation of how WDM optical muxing and demuxing works

Principle: WDM is like sending multiple colored lights through the same fiber optic cable. Each color (wavelength) carries a different signal, so you can send several signals at the same time without them interfering with each other.

Explanation: Imagine you have a flashlight that can shine in different colors—red, green, blue, etc. If you shine all these colors down the same path, they won't mix together; they'll stay separate. In WDM, each color of light represents a different data signal (like video or internet).

Muxing: At the start, a device called a multiplexer (mux) combines the different colors (wavelengths) into one single beam of light that travels through the fiber optic cable.
Demuxing: At the other end, a demultiplexer (demux) splits the beam back into its original colors (wavelengths), separating the data signals.

In WDM, the fiber optic cable carries all these different "colored" signals at once, allowing more data to be transmitted efficiently.

Question:

I'm interested in transmitting 8 HDSDI feeds over fiber and I'd like to compare the pricing between the 1.5G and 3G models

Answer:

The HD-SDI model uses TDM so it's slightly less expensive.

https://thorbroadcast.com/product/8-sdi-hdsdi-over-1-fiber-optical-transmission-multiplexer.html

The 3G- Models are CWDM

https://thorbroadcast.com/product/8-ch-sd-hd-3g-sdi-over-single-fiber-cwdm-uncompressed-rack-mountable.html

We also have those with a loopout

https://thorbroadcast.com/product/8-ch-sd-hd-3g-sdi-over-single-fiber-with-loop-outputs.html

We also just expanded our line of those models so they can do up to 16 inputs on 3G

https://thorbroadcast.com/product/16-channel-sd-hd-3g-sdi-4k-uhd-over-one-fiber-8230.html

We are still running a special on these,

If you'd like to discuss further I'm readily available; PST until about 330PM today. 1800-521-8467 ext 1

If you have any questions about the differences between the products or their capabilities let me know.

Documentos

1-8-hd-sdi-over-fiber-extenders-selection-and-optional-aux.pdf

F-M1SDI-3G-TxRx User Manual

thor-fiber-f-msdi-3g-tx-rx-quick-installation-guide..pdf

thor-fiber-f-msdi-3g-tx-rx-quick-installation-guide-2023.pdf

Disponibilidad:	En stock	Condición:	nuevo
Envío:	a partir de $22.00	Garantía:	1Yrs

1 canal SD/HD 3G SDI de Fibra de extender 1080p/60hz

Descripción

3G SDI a lo largo de la fibra, 3G SDI con Extensor de Fibra RS485 control de datos

Caracteristicas

Dibujos

Application Examples

Selección de modelo

Especificación

Estándares Soportados:

Question and Answers

Question: I am just trying to get my head around how it is possible to send SDI data in one direction and 485 data in the other direction with this small F-micro. I thought it would require another laser but I know it works so I should just stop over thinking it.

Question: I'm interested in transmitting 8 HDSDI feeds over fiber and I'd like to compare the pricing between the 1.5G and 3G models

Documentos

Question:

I am just trying to get my head around how it is possible to send SDI data in one direction and 485 data in the other direction with this small F-micro. I thought it would require another laser but I know it works so I should just stop over thinking it.

Question:

I'm interested in transmitting 8 HDSDI feeds over fiber and I'd like to compare the pricing between the 1.5G and 3G models