1.2 meter G657A2 0.9mm steel tube fiber optic Filter FWDM 1 x 2 SC UPC connector
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.