SINGLE-MODE 3-PORT OPTICAL CIRCULATOR
(2000nm)
Specifications
Parameter | Unit | Value |
Wavelength | nm | 2000±30 |
Transmitting Direction | - | 1→2, 2→3 |
Isolation (All SOP) (2→1, or 3→2) | (λc, 23℃) | Typ. | dB | 20 |
(23℃) | Min | dB | 16 |
Insertion Loss (All SOP) (1→2, or 2→3) | (λc, 23℃) | Typ. | dB | 1.3 |
(23℃) | Max | dB | 1.5 |
PDL | Max | dB | 0.2 |
Return Loss | Min | dB | 50 |
Directivity (1→3, or 3→1) | Min | dB | 40 |
Optical Power Handling | Max | W | 1, or 2, or 5 |
Peak Power for ns Pulse | Max | KW | 10 |
Package Dimension | mm | 39L x 17W x 12T |
Operating Temperature | ℃ | -5 to 70 |
Storage Temperature | ℃ | -40 to 85 |
* The above specifications are for parts without connectors. Adding connectors can affect the IL, RL, & PDL.
Adding connectors limits power to 1W.
SOP=State Of Polarization
Ordering Information
CIR | Port | Wavelength | Fiber Type | Fiber Length | Connector | Power | Power Type |
CIR | 3=3-Port | 20=2000nm X=Others | B= SMF-28, 250um L= SMF-28, 900um X=Others | 10=1.0m 15=1.5m 20=2.0m 30=3.0m X=Others | NE=None FA=FC/APC FC=FC/PC SA=SC/APC SC=SC/PC ST=ST/PC LA=LC/APC LC=LC/PC X=Others | 1W=1W 2W=2W 5W=5W X=Others | Pulse = Pulse CW=Continuous Wave |
