Product Details
1550nm Polarization Maintaining Fiber Isolator Dual Stage Fast Axis
Blocked 900um FC/APC is characterized with low insertion loss, high
isolation, high return loss, high extinction ratio and excellent
environmental stability and reliability. It is ideal for
polarization maintaining fiber amplifers, fiber lasers, high speed
communication systems and instrumentation applications.
Applications
Fiber Lasers
Optical transmitters&Transceivers
Fiber Amplifiers&Fiber Sensors
Features
Low lnsertion Loss
High lsolation
High stability and reliability
Specification
Parameter | Single Stage | Dual Stage |
Center Wavelength(nm) | 1310,1480 or 1550 |
Bandwidth(nm) | ±15 | ±30 |
Typical Isolation(dB) | 40 | 58 |
Isolation(dB) | ≥30 | ≥46 |
Typical Insertion Loss(dB) | 0.4 | 0.6 |
Insertion Loss(dB) | ≤0.6 | ≤0.8 |
Min.Extinction Ratio(dB) | only for B type | 20 |
only for F type | 23 |
Minimun Return Loss(In/Out)(dB) | 55/50 | 55/50 |
Operation Temperature(℃) | -10~+70 |
Storage Temperature(℃) | -40~+85 |
Fiber Type | 250um or 400um PM Fiber |
Fiber Length | 1 meter each end |
Dimension(mm) | Φ5.5×L35(50mm including rubber boots) |
Power Handing(mW) | 300 |
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.



