Product Description
Origin: China
Price: To Talk About
Payment Method: T/T
Quantity: 100Pcs
Pack. & Delivery: As You Wish
Specification: Coarse wavelength division multiplexer (CWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provideslow insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path
Performance Specifications
Parameter
1 channel
2 channel
Add
Drop
Add
Drop
Operating Wavelength (nm)
1471, 1491 or 1470, 1490 etc.
Center Wavelength Accuracy (nm)
± 0.5
Channel Spacing (GHz)
20nm
Channel Passband (@-0.5dB bandwidth) Min.(nm)
e13
Insertion Loss (dB)
Add/Drop Ch.
d0.6
d0.9
Express Ch.
d0.6
d1.2
Channel Ripple (dB)
d0.3
d0.3
Isolation @add/drop channel(dB)
Adjacent
N/A
>30
N/A
>30
Non-adjacent
N/A
>40
N/A
>40
Express Channel Isolation (dB)
g25
Insertion Loss Temperature Sensitivity (dB/°C )