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| Categories | Fiber Optic WDM |
|---|---|
| Brand Name: | NEW LIGHT |
| Model Number: | 1310/1550 nm FWDM |
| Certification: | ISO ,ROSH |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | 1~30 |
| Supply Ability: | 1000000 |
| Delivery Time: | 7~15 working days |
| Packaging Details: | export packing |
| Feature: | Wide Wavelength Range |
| Applications: | System Monitoring |
| Pass Band Wavelength Range: | 1260 ~ 1360 |
| Reflection Band Wavelength Range: | 1460~1620 |
| Insertion Loss: | Pass Channel≤0.8 |
| Channel Ripple: | <0.3 |
| Isolation: | Pass Channel>40 |
| Insertion Loss Temperature Sensitivity: | <0.005 |
| Polarization Dependent Loss: | <0.1 |
| Polarization Mode Dispersion: | <0.1 |
| Directivity: | >50 |
| Company Info. |
| NEW LIGHT OPTICS TECHNOLOGY LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
1310nm 1490nm 1550nm fiber optic WDM Optical Filter 1 x 2 steel 0.9 tube
Features
1.Wide Operating Wavelength Range
2.Low insertion Loss
3.Ultra Flat Wide passband
4.High channel Isolation
5.High stability and reliability
6.Epoxy-free on Optical Path
1310nm 1490nm 1550nm Optical Filter 1 x 2 FWDM CWDM DWDM fiber optic WDM utilizes thin film cocating technology and proprietary design of non-flux metal bonding micro optics packing.It provides low insertion loss.high channel isolation,low temperature sensitivity and expoxy free optical path.
Specification
| Parametre | Min | Typical | Max | Unit | |
| Operating Temperature | 0 | 30 | 70 | ℃ | |
| Operating Relative Humidity | Not condensing | 5 | 95 | % | |
| Storage Temperature | Not condensing | -40 | 85 | ℃ | |
| Power handing | 50 | Mw | |||
| COM port wavelength range | 1260 | 1560 | nm | ||
| TRANS port wavelength | CATV | 1540 | 1550 | 1560 | nm |
| REFL port wavelength 1 | DATA upstream | 1260 | 1310 | 1360 | nm |
| REFL port wavelength 2 | DATA downstream | 1480 | 1490 | 1500 | nm |
| Insertion Loss(excl.optical connector) | COM to TRANS | 0.3 | 0.5 | dB | |
| COM to REFL | 0.25 | 0.4 | dB | ||
| Isolation COM to TRANS@1490nm±10nm | 1490nm into CATV port | 15 | |||
| Isolation COM to REFL@1550nm±10nm | 1550nm into DATA port | 15 | |||
| Directivitity | 1310nm into CATV port | 47 | |||
| Return Loss(all ports) | 45 | ||||
| Insertion loss thermal sensitivity | 0.005 | dB/℃ | |||
| Polarization dependent loss | 0.1 | dB | |||
| Bending loss | @1550nm@10mm radius,1 turn | 0.5 | dB | ||
| Fiber type | Corning@SMF-28 Ultra;900um loose tube | ||||
| Fiber length,measured from edage of metral housing to fiber tip of connector | COM | 51 | cm | ||
| TRANS | 100 | cm | |||
| REFL | 100 | ||||
| Connector type | COM | SC/APC | |||
| TRANS | without connector | ||||
| REFL | without connector | ||||
| WDM packaging tube length | 38 | 39 | mm | ||
| WDM packaging tube diametre | 5.5 | 6 | mm | ||
| WDM tube electical isolation | The metal tube must be electrically isolated by means of shrink wrap covering tube over its full length | ||||
*Insertion loss excluding connector loss.
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