SINGLE-MODE N-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, … N-1→N |
Isolation (All SOP) (2→1, or 3→2, ... N→N-1) | (λc, 23℃) | Typ. | dB | 55 |
(23℃) | Min | dB | 40 |
Insertion Loss (All SOP) (1→2, or 2→3, ... N-1→N ) | (λc, 23℃) | Typ. | dB | 0.8 |
(23℃) | Max | dB | 1.0 |
PDL | Max | dB | 0.15 |
PMD | Max | ps | 0.10 |
Return Loss | Min | dB | 50 |
Directivity (a & b not consecutive: a→b, or b→a) | Min | dB | 50 |
Optical Power Handling | Max | mW | 300 |
Package Dimension | mm | 75 x 32 x 10 |
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 4=4-Port 5=5-Port 6=6-Port 7=7-Port 8=8-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 | Box = Standard Box X=Others |
