NCIR – NoTail Circulator
DESCRIPTION
The General Photonics NCIR fiber optic circulators separate signals traveling in opposite directions along fibers by transmitting signals from port 1 to port 2 and port 2 to port 3, while blocking signals traveling in the opposite directions. The "NoTail" package is convenient for table mounting and test setups.
FEATURES
Rugged
Exceptional environmental stability
Low excess loss
APPLICATIONS
Add-drop filters
Digital, hybrid and AM-video system
Dispersion compensation
Fiber sensors
Bi-directional communication
Specifications
Wavelength
1310 nm or 1550 nm
1064 nm
Fiber Type
SM
PM1
PM1
Bandwidth
±20 nm
±30 nm
±5 nm
Insertion Loss
< 0.9 dB + connector loss
(0.7 dB + conn. typical)
<1 dB + connector loss
(0.8 dB + conn. typical)
< 2.2 dB + connector loss
(1.9 dB + conn. typical)
Return Loss
50 dB
55 dB
50 dB
PDL
< 0.1 dB
PMD
< 0.1 ps
Extinction Ratio
>22 dB
>20 dB
Isolation
(2->1 or 3->2 at 23 ˚C)
> 40 dB, (50 dB typical)
> 40 dB, (50 dB typical)
>25 dB (30 dB typical)
Cross Talk
50 dB
50 dB
50 dB
Optical Power
< 300 mW
< 300 mW
< 300 mW
Operating Temperature
0 to 70 ˚C
0 to 70 ˚C
0 to 50 ˚C
Storage Temperature
-40 to 85 ˚C
-40 to 85 ˚C
-40 to 85 ˚C
Fiber Type
SMF-28
PM Panda
PM Panda
Dimensions
3.5" x 1.5" x .625" (NoTail™)
DIMENSIONS
Ordering information