Get Samples Online 1~20 db OM1 OM2 OM3 OM4 Fibre Optic Attenuator LC Connector
Product Description:
A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself.
Geehe attenuators feature a proprietary type of metal-ion doped fiber which reduces the light signal as it passes through. This method of attenuation allows for higher performance than fiber splices or fiber offsets, which function by misdirecting rather than absorbing the light signal.
Feature:
1. Fixed Attenuator(Fixed Type FC, SC, ST, LC)
2. Female to male type ( FC, SC, ST, LC)
3. In-Line Attenuator(Fused and Fiber Jumpers Type)
4. High Return Loss(In-Line and High RL Type)
5. Exact and Stable Attenuation(Variable Type)
6. Low back refection, insertion loss
7. Environmentally Stable
8. Available attenuation from 1dB to 30dB
9. Certificates approved and main markets: North America and EU
Application:
Optical add-drop multiplexers (OADM)
Optical line distributing frame
Technology Specifications:
parameter | SC, FC, ST, LC, MU, ST |
End-face | APC/UPC/PC |
Mode | Single mode & multi mode |
Sleeve | Zirconia ceramic, phosphor bronze |
Insertion loss (dB) | ≤0.2 |
Exchangeability (dB) | ≤0.2 (connect randomly) |
Tensile strength (dB) | ≤0.2 (0~100N) |
Vibration (dB) | ≤0.2(5~50Hz, 1.5mm amplitude) |
Temp. Range (dB) | ≤0.2(-40~80℃, 21 cycles) |
Ordering Information:
EX: OFA-D-FC-APC-Z-N-N
OFA | -X | -XX | -XX | -XX | -X | -X |
S: simplex D: duplex | SC FC ST LC MU ST | APC UPC PC | Z: Zirconia ceramic, P: phosphor bronze | W: with flange N: no flange | W: with shutter N: no shutter | |
Fiber mode | Connector Type | Connector Type | Sleeve | Flange type | Shutter type |