| Customization: | Available |
|---|---|
| Type: | Fiber Optic Isolator |
| Wiring Devices: | Integrated Wiring |
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The PM Tap Isolator + WDM Three-in-One Hybrid Device is a specialized optical component that combines three functions in a single compact device:
PM Tap Isolator: This component isolates the polarization of light signals, ensuring that they maintain a specific polarization state (e.g., linear polarization). This isolation reduces interference and noise in fiber optic systems, crucial for polarization-maintaining (PM) applications where signal quality and stability are essential.
Wavelength Division Multiplexer (WDM): The WDM function allows multiple light signals at different wavelengths to be combined or separated. This feature enables efficient use of optical fibers by sending multiple data streams over a single fiber.
Three-in-One Hybrid Design: By integrating the PM isolator, WDM, and tapping functions, the device provides greater efficiency and reduced complexity compared to using separate components. It's compact and designed to offer high performance, especially in systems where minimizing insertion loss, maintaining high isolation, and achieving high extinction ratios are essential.
Applications
Specifications
| Parameter | Unit | Spec | ||||||
| Grade | Single | Dual | Single | Dual | Single | Dual | ||
| SignalWavelength | nm | 1064 | 1550 | 2000 | ||||
| Signal Wavelength Range | nm | ±5 | ±30 | ±15 | ||||
| Max. additional loss, λc @ 23ºC(Input to Output) | dB | 2.5 | 3.5 | 1.3 | 1.4 | 1.5 | 1.7 | |
| Min. SignalIsolation, λc±15 @ 23ºC(Output to Input) | dB | 28 | 45 | 28 | 45 | 18 | 28 | |
| Channel Isolation | Signal Channel | dB | 30 | |||||
| Pump Channel | dB | 12 | ||||||
| Tap Splitting Ratio | % | 1±0.2%,2±0.4%,5±1%, 10±2% | ||||||
| Pump Wavelength Range | nm | 980±10 | 980±10 | 1550±20 | ||||
| Max.Insertion Loss(Pump Channel) | dB | 0.7 | 0.7 | 0.7 | ||||
| Min. Extinction Ratio23ºC(PM Optical FiberChannel) | dB | 20 | 20 | 18 | ||||
| Min. Return Loss | dB | 50 | ||||||
| Max. Optical Power(CW) | mW | 300 | ||||||
| Max.Tensile Load | N | 5 | ||||||
| Operating temperature | ºC | -5~+50 | ||||||
| Storage temperature | ºC | -40~+85 | ||||||
Note:For device with connector,IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis.
Shenzhen Kerns Tech Co., Ltd. is a Hi-Tech enterprise having its own brand and specializing in R&D, manufacture and sales of fiber optical communications equipment.
The main products of Kerns Tech include optical combiner, isolator, circulator, optical devices, fiber optic patch cord, connector, adapter, optical coupler, attenuator, optic media converter, optic splice closure, optic terminal box, ODF etc, which are widely used in laser equipment, fiber optic equipment, laboratory research, instruments, telecommunications, broadband, broadcast, CATV and network industry.
All the products acquired the approval of the Network Access License for Telecommunication Equipment Ministry of Information Industry, PRC, ISO9001, UL and CE standard, which ensure the reliability and make them sold very well not only in the domestic market but also the overseas market.
Q1: What is the warranty?
A1: Our products typically come with a one-year warranty. During the warranty period, if the product fails due to manufacturing defects or material issues, we will provide repair or replacement services free of charge. The warranty does not cover damage caused by misuse, mishandling, or failure to follow the operating instructions.
Q2: What is the packaging?
A2: Our products are packaged with professional shockproof and protective materials to ensure they are not damaged during transportation. Typically, the packaging includes anti-static bags, foam padding, and sturdy cardboard boxes for multiple layers of protection. For special products, we can also provide customized packaging according to customer requirements.
Q3: How do I know if this product is exactly what I need?
A3: Before purchasing, you can determine if the product meets your needs through the following ways:
Q4: How do you maintain quality?
A4: We ensure product quality through the following methods:
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