二手EXFO IQS-3100-B-EI 可调光衰减器

品牌：

EXFO

型号：

IQS-3100

波长范围：

1200 to 1650nm（nm）

EXFO IQS-3100 可调衰减器

Product Description

ExfoIQS-3100-BVariable Attenuator Single Mode module. This one slot module works with Exfo mainframes IQS-505P, IQS-510E and IQS-510P

Specifications at glance for the IQS-3100-B:

Fiber type: 9/125 umWavelenght Range: 1200 to 1650 nmMax. attenuation: >70 dBInsertion Loss (max.): 1.8 dBResolution: 0.005 dBTyp. Return Loss: >55 dBMax. Input Power: 20 dBm

NOTES
a. At 23 °C ± 5 °C.
b. Measured at 1310 nm and 1550 nm for singlemode units, measured at 850 nm and 1300 nm for
multimode units.
c. Measured with FC/UPC connectors for singlemode units and FC/PC for multimode units.
d. Measured at 1310 nm and 1550 nm (up to 60 dB) for singlemode units and 850 nm and 1300 nm
(up to 50 dB) for multimode units, non-polarized light.
e. Measured between 1520 nm and 1570 nm at attenuation 20 dB, typical for BWM.
f. Measured at 1550 nm, attenuation of < 30 dB.
g. The return loss is limited by the return loss of the connectors. The connectors used are FC/APC for
singlemode units and FC/PC for multimode units.
h. Typical value. Prolonged exposure may damage the unit.