Return Loss (dB)>50 Black 1540~1560mm Pass Band Wavelength Range 1-5M Bare Cable
| Pass Band Wavelength Range: | 1540~1560 | Return Loss (dB): | >50 |
| Directivity (dB): | >50 | Color: | Black |
| High Light: | cwdm multiplexer,dwdm multiplexer |
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500mW Black Box Packed Filter chip Wavelength Division Multiplexer 1-5M Bare Cable
Features :
•Wide Wavelength Range
•Low Insertion Loss
•High Channel Isolation
•High stability and reliability
Applications :
•System Monitoring
•WDM system
•Transmitters and Fiber
•Fiber optical amplifier
•Fiberoptic lnstruments
Performance Specification
| Parameter | T1550 R1310&1490 | |
| Pass Band Wavelength Range (nm) | 1540~1560 | |
| Reflection Band1 Wavelength Range (nm) | 1260 ~ 1360 | |
| Reflection Band1 Wavelength Range (nm) | 1480~1500 | |
| Insertion Loss (dB) | Reflect Channel | ≤0.6 |
| Pass Channel | ≤0.8 | |
| Pass Band Rippler(dB) | <0.3 | |
| Isolation (dB) | Reflect Channel | > 15 |
| Pass Channel | >30 | |
| Insertion Loss Temperature Sensitivity (dB/℃) | <0.005 | |
| Polarization Dependent Loss (dB) | <0.1 | |
| Polarization Mode Dispersion (ps) | <0.1 | |
| Directivity (dB) | >50 | |
| Return Loss (dB) | >50 | |
| Maximum Power Handling (mW) | 500 | |
| Operating Temperature (℃) | 0 ~+70 | |
| Storage Temperature (℃) | -40 ~+85 | |
| Package Dimension (mm) | 1. Φ5.5 x L35(bare fiber ) 2. Φ5.5 x L38(900um Loose tube ) 3. L90xW20xH9.5(2.0 mm or 3.0mm Cable) |
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Above specification are for device without connector.
Order Information
| Product | Wavelength | Fiber Type | Fiber Length | Connector |
| FWDM | 3/45=1310pass/1490&1550reflect 4/35=1490pass/1310&1550reflect 5/34=1550pass/310&1490reflect |
1=250um bare fiber 2=900um Loose tube 3=2.0mm Cable 4=3.0mm Cable |
1=1m 1.5=1.5m C=Customerization |
0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=LC |



Competitive Advantage:
Factory Guarantee:
1. As we are factory, we can guarantee our price is first-hand, very cheap and competitive.
2.To develop advanced technology ,we have built a stable relationship with scientific research center for fiber optical component home and abroad. with a capacity of 200,000 pieces per month .Our products enjoy great reputation for their advanced and precise quality worldwide.
Quality Advantage:
1.We set up a strict quality guarantee system according to the requirments of international management standard ISO9001:2008.
Service advantage:
1.To cater for different requirement from our customers, we offer various OEM service.
2.We constantly seek enabling technologies and solutions to help our customers cope with ever changing
environment and requirements.
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DExperienced supplier,good service,it is valuable to have a long cooperation.
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OShip fast,good cost-effective.great sale-after service.
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8Good partner,Solve the problem in time!