SINGLE-MODE 3-PORT OPTICAL CIRCULATOR
(1310, 1480, 1550, or 1590nm)
Specifications
Parameter | Unit | Value |
Wavelength | nm | 1310±30, or 1480±30, or 1550±30, or 1590±30 |
Transmitting Direction | - | 1→2, 2→3 |
Isolation (23℃, All SOP) (2→1, or 3→2) | Typ. | dB | 50 |
Min | dB | 40 |
Insertion Loss (23℃, All SOP) (1→2, or 2→3) | Typ. | dB | 0.6 |
Max | dB | 0.8 |
PDL | Max | dB | 0.15 |
PMD | Max | ps | 0.10 |
Return Loss | Min | dB | 55 |
Directivity (1→3, or 3→1) | Min | dB | 55 |
Optical Power Handling | Max | mW | 300 |
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.
* SOP=State Of Polarization
Ordering Information
CIR | Port | Wavelength | Fiber Type | Fiber Length | Connector | Package |
CIR | 3=3-Port | 13=1310nm 14=1480nm 15=1550nm 159=1590nm 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 | Blank = Standard (Φ5.5 x L50) 5.5x38 = Mini (Φ5.5 x L38) X=Others |
