Beijing Silk Road Enterprise Management Services Co.,LTD.
Beijing Silk Road Enterprise Management Services Co.,LTD.
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Fiber Optic Attenuator LC UPC Singlemode Male To Female 3 5 7 10db LC Attenuator
Description
Fiber optic attenuators are used in the fiber optic links to reduce the optical power at a certain level. Male to female type fixed attenuator are available for LC, SC, ST, FC types, select from 1310nm or 1550nm, these optical attenuators reduce the power or signal in a fiber optic cable at values from 0 to 30 dB.
Our fixed fiber optic attenuators are being used for fiber amplifiers, DWDM and telecommunications equipment, compliance with ROHS standard.
Feature
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)
Low PDL and Low back reflection
High power endurance
Wavelength independent
Precise control of attenuation range
Wavelength Independent (DWDM);
Simple and Reliable Structure.
Specification
| Item | Parameter |
| Model | Fixed, Female&Male, In-line, Variable |
| Operating Wavelength | SM:1310/1550nm MM: 850/1300nm |
| Attenuation Range | 1~30dB |
| Return Loss | PC:≥50dB UPC: ≥55dB APC: ≥60db |
| Attenuation Tolerance | ≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB) |
| Maximum Optical Input Power | 1000mW |
| Polarization Dependent Loss | ≤0.1dB |
| Working Temperature | -40°C~+75°C |
| Storage Temperature | -40°C~+ 85°C |
| Humidity | 95%RH |
Application
CATV Fiber Optic Sensor
Optic distribution frame
fiber optic network systemnsmission system
OADM
Fiber optical telecommunication system
Product pictures
