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| Envío: | starting at $0.00 | Garantía: | 2Yrs |
La fibra óptica splitter es un pasivo dispositivo óptico que se puede dividir o separar, un haz de luz incidente en varios haces de luz en una determinada proporción
1x2, 1x4, 1x8, 1x16,1x32,1x64 montaje en rack de 1U tipo de PLC splitter y
2x2, 2x4, 2x8, 2x16, 2x32, 2x64 montaje en rack de 1U tipo de PLC divisores.
Hay cuatro tipos de conectores de fibra óptica son ampliamente utilizados para la terminación de las fibras individuales. Son LC, SC, ST y FC conectores. Conector LC tiene un 1,25 mm virola de cerámica de la que es sólo la mitad del tama?o de los otros conectores. Es un complemento conector usado generalmente para aplicaciones de alta densidad. SC usa el conector de 2,5 mm virola de cerámica y también cuenta con un complemento de conexión rápida cable de parcheo. Diferente de otros conectores, conector ST utiliza una bayoneta twist-lock conexión con 2.5 mm virola. Por otra parte, el FC es un tipo tornillo conector de 2,5 mm virola, pero cada vez es menos popular que el LC y conectores SC.
Cuando la terminación de la fibra óptica con conector, usted también debe decidir el tipo pulido si el conector no está pulido por adelantado. En general, el extremo del conector de la cara va a ser pulido para minimizar la reflexión posterior de la luz. El uso de la hembra de polaco estilos, la luz se puede propagar a través de los conectores con menor pérdida de fibra. Hay cuatro tipos de polaco estilos plana, PC, UPC y APC pule. Entre ellos, la UPC y la APC tipos son más populares en la industria. La principal diferencia entre la UPC y conectores APC es que el APC tipo de pulido en un 8 grados, mientras que la UPC no tiene ningún ángulo, pero ambos están ligeramente curvados para un mejor núcleo de la alineación. Como para el color, UPC conector es generalmente de color azul y APC conector es de color verde
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1x2 para montaje en Rack de Fibra Óptica - Acopladores Ópticos |
F-PLC-1x2 |  |
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1x2 Compacto LGX de Fibra Óptica -Acopladores Ópticos |
F-PLC-1x2-LGX |  |
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1x4 de montaje en Rack de Fibra Óptica -Acopladores Ópticos |
F-PLC-1x4 |  |
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1x4 Compacto LGX de Fibra Óptica -Acopladores Ópticos |
F-PLC-1x4-LGX |  |
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1x8 de montaje en Rack de Fibra Óptica -Acopladores Ópticos |
F-PLC 1x8 |  |
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1x16 de montaje en Rack de Fibra Óptica -Acopladores Ópticos |
F-PLC-1x16 |  |
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1x32 de montaje en Rack de Fibra Óptica -Acopladores Ópticos |
F-PLC-1x32 |  |
XX : SC/PC, SC/APC, ST/PC, ST/APC, LC/PC, LC/APC, FC/PC, FC/APC
1. A common approach is to use an RF over fiber transmitter at the headend, a passive optical splitter or coupler in the fiber path, and an RF over fiber receiver at each remote site. Thor’s F-RF-1310-TX series is designed to carry the full RF spectrum over fiber, and the F-RF-RX-RM is the matching rack-mount receiver used to convert the optical signal back to RF at the far end. Thor also offers passive F-PLC optical splitters in configurations from 1x2 up to 1x128.
2. Yes, it can, but the design depends heavily on the optical loss budget. A passive splitter divides the optical power, so each output receives less optical power than the original transmitter output. That means a one-transmitter, multi-site design can work, but only if the transmitter power, splitter loss, fiber length, and fiber condition all stay within the receiver’s acceptable range. Thor’s passive F-PLC line is specifically intended for this kind of optical distribution use.
3. For only two destinations, two dedicated transmitters can often be the safer and cleaner design, especially when the remote sites are far away and the optical loss margin is tight. In the conversation example, the two sites were around 15 km and 25 km from the headend, so the recommendation to consider separate high-power transmitters makes sense because splitting one optical signal adds loss before the fiber distance is even considered. This is a design recommendation based on link-budget planning rather than a fixed rule. Thor does offer higher-output RF over fiber transmitters such as the 32 mW F-RF-1310-TX-32mW for larger distribution networks
Insertion loss in passive optical splitters refers to the loss of power that occurs when light is split and distributed to multiple fibers. The term "insertion loss" is used to describe the power loss that occurs as light passes through an optical splitter. The insertion loss is usually measured in decibels (dB) and represents the ratio of the input power to the output power.
Insertion loss in passive optical splitters is caused by several factors, including the imperfections in the splitter's design, the difference in the refractive index of the materials used in the splitter, and the absorption of light by impurities in the splitter.
The most common types of passive optical splitters are the fused biconic taper (FBT) splitter and the planar lightwave circuit (PLC) splitter. FBT splitters are made by fusing two optical fibers together, while PLC splitters are made using micro-optics technology. Both types of splitters have their own unique insertion loss characteristics.
The insertion loss of the FBT splitter is typically higher than that of the PLC splitter, due to the fact that FBT splitters are made by fusing two optical fibers together, which can cause light to be lost due to imperfections in the splicing technique. On the other hand, PLC splitters are made using micro-optics technology, which reduces the insertion loss by allowing for more precise control of the light distribution.
Thor Fiber offers PLC splitters only F-PLC-1x2 - 1x128
The use of passive optical splitters results in each splitter having its own insertion loss. For example, the F-PLC-1x2 1x2 splitter has a 4.5dB insertion loss.
( please chek the insertion loss colum for each type of the splitter )
In summary, insertion loss in passive optical splitters refers to the loss of power that occurs when light is split and distributed to multiple fibers. This loss is caused by several factors such as imperfections in the splitter's design, the difference in the refractive index of the materials used and the absorption of light by impurities. The insertion loss of the FBT splitter is typically higher than that of the PLC splitter.
These PLC slitters will not filter any optical wavelengths.
They split or combine all incoming wavelengths equally, without discrimination.
If you need wavelength-specific filtering or routing, we can supply CWDM or DWDM passive filters instead.
If that’s the case, please specify the optical wavelengths you plan to use so we can provide the correct components.
CWDM (Coarse Wavelength Division Multiplexing):CWDM typically operates with wavelengths spaced 20nm apart. Common CWDM wavelengths include: 1270, 1290, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610 nm CWDM is ideal for short to medium distances (up to ~80km) and offers cost-effective solutions for multiplexing up to 18 channels over a single fiber.
DWDM (Dense Wavelength Division Multiplexing):DWDM uses much tighter spacing between wavelengths (typically 0.8nm or 100GHz apart), allowing more channels. Common DWDM channels follow the ITU-T Grid, including wavelengths like: C-Band (1528.77nm to 1563.86nm) – Channels 17 to 61 DWDM is best for long-distance, high-capacity fiber transport.
División de longitud de onda Multiplexor WDM
División de longitud de onda multiplexor unidades de WDM, CWDM o DWDM aplicaciones. También podemos personalizar nuestros equipos para su uso con estos óptica.
Administrado Fibra Óptica Interruptor
Administrado de fibra óptica de Fibra Óptica Interruptor de la Redundancia del Sistema
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