Type

Single Window

Dual Window

Center wavelength (nm)

1310 or 1550

1310 and 1550

Bandwidth (nm)

±40

Coupling ratio (%)

1~50

Typical excess loss (dB)

≤0.20

PDL (dB)

≤0.15

Typical insertion loss (dB)

≤3.2

Min directivity(dB)

≥60

Temperature coefficient (dB/℃）

≤0.002

Operating temperature(℃)

-40~+70

Storage temperature(℃)

-40~+85

Max operating power(mW)

≥300

Max tensile strength(N)

≥5

Package dimension(mm)

Φ3.0×50

Industry standard bellcore

Telcordia GR-1221-CORE