CAT0021 REV01
Isolator+ Tap Hybrid Device (TAPI)
Features：
Wide pass band
Low insertion loss
High isolation
High stability and reliability
Application：
EDFA system
Specifications：
Type
1550
1580
Parameter
Isolator Stage
Single Stage
≤0.70
Dual Stage
1550+/-15，1580+/-15
≤0.70
Single Stage
Dual Stage
Operating Wavelength range(nm)
Excess Loss(Input to Output) (dB)
≤0.80
≤0.80
1+/-0.4(19.2~23.0), 2+/-0.4(16.2~18.5), 5+/-1.0(12.2~14.0),
10+/-2.0(9.2~11.0)
Tap ratio (Input to Tap)(%(dB))
Typ. Peak Isolation(Output to Input)(dB)
Isolation(Output to Input)@23℃
PMD(Input to Output) (ps)
PDL(Input to Output,Input to Tap) (dB)
Directivity (Output to Tap)(dB)
Return loss (dB)
40.0
55.0
≥45.0
≤0.1
40.0
55.0
≥45.0
≤0.1
≥28.0
≤0.25
≤0.10
≥28.0
≤0.25
≤0.10
≤0.15
≤0.15
≥55
≥55
Power handling (mW)
≤500
Fiber Type
SMF-28e For all ports
0 ~ +70
Operating temperature (℃)
Storage temperature (℃)
-40 ~ +85
SUS tube Ф5.5*38 / Glass tube Ф4.2*30
Mini size
SUS Ф3.8 x32mm /Glass tube Ф3.2 x28mm
SUS Ф3.0 x32mm /Glass tube Ф2.8 x26mm
Package dimension (mm)
*Above specifications are for devices without the connectors.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower
Packing Dimensions：
mar
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et@acfiber.com