Fused PM Coupler

Detail

Features:
　High precision
　Low insertion loss
　Compact size
    Pass Telcordia GR-1221-CORE
    RoHS Compliance
Applications:
　Fiber communication on system test
   CATV
　*Optics lab use

Type	1×2		2×2
Grade	P	A	P	A
Center Wavelength(nm)	1310nm or 1550nm
Coupling Ratio	10:90～50:50
Coupling Ratio Tolerance	±3%		±3%
Excess IL(dB)	≤0.40	≤0.80	≤0.40	≤0.80
ER (dB)	≥22	≥20	≥20	≥18
RL(dB)	≥50		≥50
Directivity(dB)	≥50		≥50
Operate Temperature	-40℃ to 70℃
Storage Temperature	-55℃ to 85℃
Fiber Type	Panda(125/250μm)
Fiber Length(m)	1
Package Size	∮3.0×36 to ∮3.0×42 or 2.4×36 to 2.4×42

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Detail