PM Fused WDM (FPWDM)
Spec. Number
Date
Part Number
Specifications:
Parameter
1550/980
1550/1064
1064/980
980/1030
1550±15/
980±10
1550±15/
1064±10
1064±5/
980±5
980±5/
1030±5
Operating wavelength (nm)
Insertion loss For Signal
port(dB)
Insertion loss For Pump
port(dB)
≤0.7
≤0.5
≤0.7
≤0.5
≤0.7
≤0.5
≤0.7
≤0.5
Isolation(dB)
Extinction Ratio(dB)
Fiber
≥18
≥18
≥20
≥18
≥13
≥17
≥13
≥17
PM980
PM980
≥55
PM980
PM980
Directivity (dB)
Operating temperature (℃)
-40 ~ +85
1550/850
Parameter
1550/780
1064/635
1550/635
1550±15
850±10
1550±15
780±10
1064±15
635±20
1550nm ±15
635±20
Operating wavelength
(nm)
Insertion loss (dB)
≤0.6dB
@1550nm
≤0.6(dB)
@1550n
m
≤0.6(dB)@106
4nm
≤0.6(dB)@150nm
≤1.2(dB)@635nm
≤1.2(dB)
@850nm
≤1.2(dB)@635
nm
≤1.2(dB)
@780nm
Isolation(dB)
≥25(dB)@
1550nm
≥12(dB)@
850nm
≥25(dB)@
1550nm
≥12(dB)@
780nm
≥25(dB)@106
4nm
≥12(dB)@635
nm
≥25(dB)@1550nm
≥12(dB)@635nm
Extinction Ratio(dB)
Fiber
≥18
≥18
≥18
PM980
≥18
PM1550
PM1550
PM1550
Directivity (dB)
≥55
Operating temperature
-40 ~ +85
(℃)
The specifications are without connector. For devices with connectors, 0.3dB higher for IL,and 2dB
lower for ER.The default connector key is aligned to slow axis.
mar
k
et@acfiber.com