3 5 7 15 dB Male to Female Optical Attenuator LC UPC Fixed Fiber Optic Attenuator
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High Precision Fiber Optical Ceramic Ferrules
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Snap in body for fast mating and de-mating
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Highly reliable physical contact connectors
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Accurate Attenuation
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850nm Attenuation for Multimode 50um and 62.5um
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Attenuated fiber with good performance
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Stable performance and high reliability
3 5 7 15 dB Male to Female Optical Attenuator LC UPC Fixed Fiber Optic Attenuator
Fiber Optic Attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system,debugging fiber optic instrument calibration correction, optical signal attenuation.And used for the attenuation of the input optical power, avoid optical receiver distortion due to input optical power powerful. The fixed fiber optic attenuator can achieve the dual function of adapter and attenuators.
Parameters:
Product type | Coupler Attenuator Male to Female |
Operation wavelength | SM: 1200 to 1600nm or 1310/1550nm |
MM: 850nm, 1300nm | |
Return Loss | ≥ 50 db (PC) |
≥ 55 db (UPC) | |
≥ 65 db (APC) | |
Attenuation Accuracy | +/-0.5 db for 1 to 5db attenuation |
+/-10% for 6 to 30db attenuation | |
Polarization Dependent loss | ≤ 0.2db |
Mechanical endurance | >1000 |
Maximum optical Input power | 200MW |
Operating Temp Range | -40 to + 80degree |
Standard | YD/T 1272.4-2007 |
Features: Application:
1).Low back reflection and Low PDL 1).Fiber optical telecommunication system
2).High precision attenuation value 2).Fiber optical CATV
3).Precision control of attenuation range 3).Fiber optical sensor
4).Wide attenuation range 4).Testing equipment
5).Precision ceramic ferrule
6).FC, SC, ST, LC … optional
7).Plastic or metal housing material

FAQ
1.Why choose TELHUA ?
(1)Professional manufacturer: Low MOQ, free samples are available.
(2)Quality assurance:Stable high quality.
(3)Customers solutions:Quick.
(4)Win-Win Price:Save much costs, bring more benefits for customers.
2.Do you accept OEM,ODM?
Yes, we accept them .
3.Can you print our LOGO?
Sure, Your LOGO can be printed on the boxes , or products.
4.What's the method of shipment?
We accept all shipment , such as Delievery,ocean transport, land transport , airport transport.
5.What's the Payment?
We accept all payments , such as LC,TT,DP,DA,Paypal,Western Union,Money Gram.