Product Details
1x2 Passive CWDM 900um Loose Tube SC APC CWDM Filter
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 .
Features:
Low Insertion loss
Wide pass band
High Channel Isolation
High Stability and reliability
Epoxy-free on Optical Path
Application:
Line monitoring
WDM network
Telecommunication
Fiber optical amplifier
Access network
Parameter
Parameter | Specification |
Channel Wavelength (nm) | 1270~1610 or 1271~1611 |
Channel Spacing(nm) | 20 |
Channel Passband (@-0.5dB bandwidth (nm) | >13 |
Pass Channel Insertion Loss (dB) | ≤0.6 |
Reflection Channel Insertion Loss (dB) | ≤0.4 |
Channel Ripple (dB) | <0.3 |
Isolation (dB) | Adjacent | ≥30 |
Non-adjacent | ≥40 |
Inertion Loss Temperature Sensitivity (dB/℃) | <0.005 |
Wavelength Temperature Shifting (nm/℃) | <0.002 |
Polarization Dependent Loss (dB) | <0.1 |
Polarization Mode Dispersion(ps) | <0.1 |
Directivity (dB) | >50 |
Return Loss(dB) | >45 |
Maximum Power Handling (mW) | 300 |
Opterating Temperature (℃) | -20~+75 |
Storage Temperature (℃) | -40~+85 |
Package dimension (mm) | Φ5.5xL38 |
Company Profile
Unifiber, a Hi-Tech company specialized in developing and
manufacturing optical fiber products. Based on strong hardware
development, we are offering the most cost-effective cabling
solutions on optical networking, data center, FTTx and OEM
solution.
Our featured products includes FTTA Waterproof Connectors,
indoor/outdoor armored cable assembly, Pre-terminated Multifiber
Cables, FTTH flat drop patch cable, LC Uniboot, 6~12 fiber pigtails
and MTP/MPO series. We can also provide adapter, attenuator, fused
coupler, PLC Splitter, WDM and various of patch panel, terminal
box, ODF and tool series products..
Providing the highest quality products and services is always the
most important principle to Unifiber, All our products are
subjected to strict test according to BELLCORE standard and fully
RoHS compliant. Through the efforts of our team, Unifiber has
obtained a widespread acknowledgement, Our products continue to
enjoy growing acceptance both in China and abroad.



