Our optical circulator has some types:
3 port C&L Band Polarization Insensitive Optical Circulator
4 port Polarization Insensitive Optical Circulator
3 port Polarization Insensitive Optical Circulator
1625nm Polarization –Insensitive Optical Circulator
Features
l Low Insertion Loss
l Wide Band High Isolation
l Low PDL
l Compact In-Line Package
l High Stability and Reliability
l Epoxy-free on Optical Path
Applications
l Optical Amplifier
l Metro Area Network
l Wavelength Add/Drop
l Dispersion Compensation
l Bi-Direcation Communication
Performance Specifications
Parameter | P Grade | |
Configuration | Port 1 to Port 2 to Port 3 | |
Operation Wavelength (nm) | 1310±30 or 1550±30 | |
Isolation (dB) | Typical | 1.0 |
Maximum | 1.2 | |
Typical Isolation (dB) | ≥50 | |
Minimum Isolation (dB) | ≥30 | |
Cross Talk (dB) | ≥50 | |
Polarization Dependent Loss (dB) | <0.2 | |
Polarization Mode Dispersion | <0.1 | |
Return Loss(dB) | ≥50 | |
Power Handling (mW) | 500 | |
Opterating Temperature (℃) | -10~+75 | |
Storage Temperature (℃) | -40~+85 | |
Package dimension (mm) | Φ5.5xL50 (L72 for 900um loose tube) | |
Specifications may change without notice.
Above specification are for device without connector.
Ordering Information
PIOC | X | XX | X | X | X | XX |
Port | Wavlength | Grade | Fiber Type | Fiber Length | In/Out Connector | |
4=4 Port | 13=1310nm 15=1550nm | P=P Grade | 1=Bare fiber 2=900um loose tube | 1=1m 2=2m | 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify |
