Polarization Maintaining PM CIR Fiber Optic Circulator Four Port with 1064nm 1310nm 1550nm Wavelengths
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
5~8 days
Brand:
KCO, Kocent Optec Limited
Product Description
Polarization Maintaining PM CIR Fibre Optic Circulator Four Port 1064nm 1310nm 1550nm
Polarization Maintaining PM CIR Fibre Optic Circulator Four Port Single Mode 1064nm 1310nm 1550nm
Product Overview
Available in both single mode and polarization maintaining (PM) fiber optic circulator variants. The PM circulator comes in 3-port, 4-port, and 6-port configurations with optional FC/UPC, FC/APC, or custom connectors to meet specific requirements.
Key Characteristics
- Non-reciprocating, unidirectional operation
- Center wavelengths: 1064nm, 1310nm, or 1550nm
- Polarization-maintaining fiber options
- Fast axis blocking design
- Low insertion loss, high isolation, and high extinction ratio
Applications
- Fiber sensors and EDFA systems
- CATV fiber optic links and telecommunication
- Fiber optic system testing and LAN systems
- Add-drop multiplexing and bidirectional pumping
- Bidirectional signal transmission systems
- Chromatic dispersion compensation coupling
Product Features
- High channel isolation and low insertion loss
- High return loss and low PDL
- Compact in-line package design
- Epoxy-free optical patch cord
- High-power options available for 1064nm and 1550nm
- High stability and reliability
Product Images
Technical Specifications
| Configuration | Wavelength (nm) | Insertion loss (dB) | Isolation (dB) | Power (mW) |
|---|---|---|---|---|
| 3 ports (1 to 2 to 3 to 1) | 1064 | <2.3 | >20 | 300 |
| 1310/1550 | <0.8 | >30 | 500 | |
| 4 ports (1 to 2 to 3 to 4) | 1064 | <4.0 | >45 | 300 |
| 1310/1550 | <1.1 | >40 | 300 |
| Grade | GRADE P | GRADE A |
|---|---|---|
| Construction | Port1 to Port 2, Port2 to Port3 | |
| Operation Wavelength(nm) | 1310/1550/1585 | |
| Standard Input Loss(23°C) | 0.4 | 0.5 |
| Max. Insertion Loss(23°C) | 0.5 | 0.6 |
| Max. Isolation(dB) | 50 | |
| Min. Isolation(dB) | 40 | |
| Directivity(dB) | 50 | |
| PDL(dB) | 0.15 | |
| PMD(ps) | 0.1 | |
| RL(dB) | 50 | |
| Bandwidth(nm) | +/-30 | |
| Max. Operating Power(mw) | 500/300 | |
| Operating Temperature(°C) | 0~70 | |
| Storage Temperature(°C) | -40~85 | |
OEM/ODM Services
Custom branding available on products, packaging, and labels. Our OEM and ODM services can accommodate your specific requirements.
Packaging & Shipping
Standard export packing options include carton boxes, wooden boxes, and wooden pallets. Shipping methods available:
- International express: UPS, TNT, DHL, etc.
- International air: CA, AA, EA, etc.
- Sea freight
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
KOCENT OPTEC LIMITED
Location
14F, Duocai B Bd, Guanlan Hi-Tech Park, Guanhu, Longhua, Shenzhen, Guangdong, China. P/c : 518110
Contact Person
David He