| Customization: | Available |
|---|---|
| Type: | Fiber Optic Multiplexer |
| Wiring Devices: | Integrated Wiring |
|
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| Features | Applications |
| High lsolation | EDFA |
| High Return Loss | Research |
| Low Insertion Loss | Pump Laser |
| High Extinction Ratio | Optical Cutting |
Specifications
| Parameter | Unit | Spec | ||||||
| Grade | Single | Dual | Single | Dual | Single | Dual | ||
| Signal Wavelength | nm | 1064 | 1550 | 2000, 1950 | ||||
| Signal Wavelength Range | nm | ±15 | ±30 | ±15 | ||||
| Min. Transmission Bandwidth (@-0 .5 dB) | nm | 2 ,5 , 8 , 15 or Specified | ||||||
| Max. Stop Bandwidth (@-25dB) | nm | Specified | ||||||
| Max. additional loss, λc @ 23ºC(Input to Output) | dB | 2.5 | 3.5 | 1.3 | 1.4 | 1.5 | 1.7 | |
| Min. Signal Isolation, λc±15 @ 23ºC(Output to Input) | dB | 28 | 45 | 28 | 45 | 20 | 30 | |
| Channel Isolation | Signal Channel | dB | 30 | |||||
| Pump Channel | dB | 12 | ||||||
| Splitting ratio | % | 1~50 | ||||||
| Pump Wavelength Range | nm | 980 ± 10 | 980 ± 10 | 1550 ± 20 | ||||
| Max. Insert loss( Pump Channel) | dB | 0.7 | 0.7 | 0.7 | ||||
| Min. Extinction Ratio@23 ºC(PM Fiber Channel) | 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.
The "PM Isolator + Tap + Wavelength Division Multiplexer (WDM) 3-in-1 Hybrid Device" is a sophisticated optical component used in fiber optic communication systems. Here's a breakdown of its functions:
1. **PM Isolator (Polarization-Maintaining Isolator):** This part of the device is designed to protect optical components from reflections that could cause interference or damage. It ensures that light traveling in one direction is not affected by light traveling in the opposite direction. Additionally, the PM isolator maintains the polarization state of the light, which is crucial for high-performance optical systems that rely on polarization-sensitive components.
2. **Tap:** The tap function involves sampling a small portion of the light signal without significantly disrupting the main signal path. This allows for monitoring or measurement of the optical signal's strength and quality. The tap feature is useful for diagnostics and performance monitoring.
3. **Wavelength Division Multiplexer (WDM):** This component combines multiple optical signals at different wavelengths into a single fiber or separates them from a single fiber into different wavelengths. WDM is essential for increasing the capacity of fiber optic systems by allowing multiple data streams to be transmitted simultaneously over a single optical fiber.
Combining these three functions into a single device helps in optimizing space and potentially reducing costs in fiber optic systems. It simplifies the setup and integration of various optical functionalities, which is beneficial in complex optical networks.
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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