1310nm, 1550nm 3 Port Polarization Insensitive Optical Circulator utilizes proprietary designs and metal bonding micro optics packaging. It’s a compact,high performance components, with high isolation, low insertion loss, low PDL, high stability and reliability. It is widely used in combination with fiber gratings and other reflective components in DWDM systems, wavelength add/drop, high speed systems, bi-direction communication systems, dispersion compensation, EDFA application and optical time domain reflectometer (OTDR) measurements.
Low Insertion Loss Wide Band High Isolation
Low PDL High Stability and Reliability
Epoxy-free on Optical Path
Optical Amplifier Metro Area Network
Wavelength Add/Drop Dispersion Compensation
Bi-Direcation Communication
| Parameter | P Grade | |
|---|---|---|
| Configuration | Port 1 to Port 2 to Port 3 | |
| Operation Wavelength (nm) | 1310±30 or 1550±30 | |
| Insertion Loss (dB) | Typical | 0.6 |
| Maximum | 0.8 | |
| Typical Isolation (dB) | ≥50 | |
| Minimum Isolation (dB) | ≥40 | |
| Cross Talk (dB) | ≥50 | |
| Polarization Dependent Loss (dB) | ≤0.15 | |
| Polarization Mode Dispersion(dB) | ≤0.1 | |
| Return Loss（dB） | ≥50 | |
| Power Handling (mW) | 300 | |
| Opterating Temperature (℃) | -10~+75 | |
| Package dimension (mm) (Steel tube) | Φ5.5xL50 | |
| Package dimension (mm) (ABS box) | 90x20x10 | |
