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Thông tin chi tiết sản phẩm:
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| Product name: | Attenuator | Fiber Mode: | Single mode, Multimode |
|---|---|---|---|
| Attenuation Accurancy: | 1-9dB ±0.5dB, 10-30dB ±10% | Attenuation range: | 0-30dB |
| Return loss: | PC≥45 dB; UPC≥50 dB ;APC ≥60 dB | Repeatability: | 1000 times |
| Operating Wavelength (nm): | 1260~1620(SM) | Operating temperature: | -40-80°C |
| Connector: | SC UPC | ||
| Làm nổi bật: | 1550nm SC UPC Fiber Optic Attenuator,1550nm SC UPC Attenuator,1310nm 1550nm Optical Attenuator |
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SC UPC Fiber Optic Attenuator
FC/UPC Singlemode plug type 3db 5db 10db 15db Male To Female optical fiber Attenuator
Product Description
Optical attenuator is a passive device used to reduce the power level of an optical signal. It could be applied to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.
Finetelecom offers LC,FC,SC,ST and MU fixed attenuator with different attenuation level, from 1dB to 30dB.
Features :
Fixed Attenuator(Fixed Type FC, SC, ST, LC)
Female to male type ( FC, SC, ST, LC)
In-Line Attenuator(Fused and Fiber Jumpers Type)
High Return Loss(In-Line and High RL Type)
Exact and Stable Attenuation(Variable Type)
Application:
Testing equipment
Fiber optical CATV
Fiber optical sensor
Fiber optical telecommunication system
Specification:
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Item |
Parameter |
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Model |
Fixed, Female&Male, In-line, Variable |
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Operating Wavelength |
SM:1310/1550nm MM: 850/1300nm |
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Attenuation Range |
1~30dB |
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Return Loss |
PC:≥50dB UPC: ≥55dB APC: ≥60db |
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Attenuation Tolerance |
≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB) |
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Maximum Optical Input Power |
1000mW |
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Polarization Dependent Loss |
≤0.1dB |
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Working Temperature |
-40°C~+75°C |
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Storage Temperature |
-40°C~+ 85°C |
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Humidity |
95%RH |
Ordering Information:
Step 1: Connector type: FC, SC, LC, ST
Step 2: Ferrule End-face: PC, UPC, APC
Step 3: Type: Single-mode, Multimode
Step 4: Attenuation: 1-10dB(1dB step), 15, 20, 25, 30dB
Step 5: Mode: Fixed, Female&Male, In-line, Variable
Step 6: Wavelength: 1310nm, 1550nm, 850nm, 1300nmc
Product picture
Factory picture
Người liên hệ: Ms. Lena Liu
Tel: +86-13689534519
Fax: 86-769-86001869
