- Description
- Inquiry
Chiness profession manufacturer of 3 PORTS OPTICAL CIRCULATOR
3 PORTS OPTICAL CIRCULATOR we offer are good quality and good price.You must be satisfied with them.
Features：
– Wide band high isolation
– Low insertion loss
– Low PDL
– High stability and high reliability
– Epoxy free optical path
– Compact in-line package
Applications：
– Optical amplifiers – Metro area network
– Bi-direction communication- Wavelength Add/Drop – Dispersion compensation
Parameter
| Item | Parameter |
| Operating wavelength (nm) | 1310 or 1550 +/- 50nm |
| Typical/Max. insertion loss | 0.6/0.8dB |
| Isolation port 2 to 1 & port 3 to 2 | ≥50dB |
| Return loss all three ports | ≥50dB |
| Polarization dependent loss | <0.05dB |
| PMD (ps) | 0.05 |
| Directivity port 1 to 3 & port 3 to 1 | 60dB |
| Fiber type | Corning SMF-28, 900um |
| Fiber length | Min. 1 meter each end |
| Operating temperature | -5℃ ~ +70℃(standard)
-50 ~ +125℃ (custom-made) |
| Storage temperature | -40℃~+85℃ |
| Package dimension | 5.5×50mmor L55mm |
| Power handing | 300mW |