3 porrts Optical Circulator
Product Description
Features
1．Low insertion loss
2．Wide band high isolation
3．Low PDL
4．Compact in-line package
5．High stability and reliability
6．Epoxy free optical path
Applications
1．CATV system
2．Telecommunication network system
3．Metro/Access networks
4．Optical amplifier
5．Wavelength add/drop
6．Dispersion compensation
7．Bi-Direction communication
Specification
| Parameter | P Grade | A Grade | ||
| Configuration | Port 1 to Port2 to Port 3 | |||
| Operation Wavelength(nm) | 1470 to 1610 | |||
| Insertion Loss(dB) | Typical | 1 | 1.1 | |
| Maximum | 1.2 | 1.3 | ||
| Channel Peak Isolation(dB) | >50@1550nm | |||
| Channel Isolation(dB) | >40(1520nm~1580nm);>32(1470nm~1610nm) | |||
| Channel Cross Talk(dB) | >50 | |||
| Polarization Dependent Loss(dB) | <0.20 | |||
| Polarization Mode Dispersion(ps) | <0.1 | |||
| Return Loss(dB) | >50 | |||
| Power Handling(mW) | 300 | |||
| Operating Temperature(°C) | 0~+70 | |||
| Storage Temperature(°C) | -40~+85 | |||
| Dimensions(mm) | ?5.5 x L50 | |||
Above specification are for device without connector.
| Ordering Information | ||||||
| 3ports Optical Circulator | Port | Wavlength | Grade | Fiber Type | Fiber Length | In/Out Connector |
| 3=3 Port | CL=C+L Band 1525~1610nm | P=P Grade A=A 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 | |