Single Mode 4 Port Fiber Optic Circulator with 1064nm and 1310nm Wavelength for High Power Applications
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
5~8 days
Brand:
KCO, Kocent Optec Limited
Product Description
Single Mode 4 Four Port Fiber Optic Cable Splitter Laser Circulator High Power
Single Mode 4 Four Port Fiber Optical Laser Circulator High Power for 1064nm, 1310nm, and 1550nm wavelengths. Available with no connectors, FC/PC connectors, FC/APC connectors, or other connector types upon request.
Product Overview
Our fiber optic circulators come in two types: single mode and polarization maintaining (PM). The 4-port optical circulator is a compact, high-performance component that transmits signals sequentially from port 1 to port 2, port 2 to port 3, and port 3 to port 4. It features high isolation, low insertion loss, high extinction ratio, and excellent environmental stability.
Key Applications
- CATV systems
- Telecommunication network systems
- Metro/Access networks
- Optical amplifiers
- Wavelength add/drop
- Dispersion compensation
- Bi-directional communication
Product Features
- Four-port operation
- Wide band (±30nm at 1310nm or 1550nm)
- High isolation and low PDL
- Epoxy-free optical path
- Low insertion loss
- Compact in-line package
- High stability and reliability
Technical Specifications
| Parameters | Unit | Specification |
|---|---|---|
| Operating wavelength Range | nm | 1310±30 or 1550±30 | 1525~1610(C+L) |
| Insertion loss (1-2, 2-3 @λOp, TOp, all states of polarization) | dB | ≤1.0 | ≤1.2 |
| Polarization Dependent Loss (PDL) | dB | ≤0.2 | ≤0.25 |
| Polarization Mode Dispersion (PMD) | dB | ≤0.10 | ≤0.10 |
| Isolation (2-1, 3-2 @λOp, TOp, all states of polarization) | dB | ≥50 | ≥30 |
| Directivity | dB | ≥50 |
| Return Loss | dB | ≥50 |
| Power handling(CW) | mW | ≤500 |
| Pigtail length | m | 1.0±0.1 |
| Port color | --- | Port 1: black, Port 2 and 3: clear (natural) |
| Tensile Load | N | ≤5 |
| Operating Temperature | ℃ | 0 to +70 |
| Storage Temperature | ℃ | -40 to +85 |
Additional Specifications
| Parameters | Values |
|---|---|
| Central wavelength | 1310nm or 1550nm |
| Operating wavelength | ± 30nm |
| Transmitting direction | 1→2, 2→3, 3→4 |
| Insertion loss | <0.8dB |
| Isolation | >45dB |
| Directivity | >50dB |
| Return loss | >50dB |
| PDL | <0.15dB |
| PMD | <0.05ps |
| Max. optical power | 300mW |
| Max. tensile load | 5N |
| Fiber type | SMF28e |
| Operation temperature | -5 to +70°C |
| Storage temperature | -40 to +85°C |
OEM/ODM Services
We offer custom branding options for your products including cables, packaging bags, labels, and more. Our OEM and ODM services are available to meet your specific requirements.
Packaging & Shipping
Standard export packing available in carton boxes, wooden boxes, or wooden pallets. Shipping options include:
- International express services (UPS, TNT, DHL)
- International air freight (CA, AA, EA)
- 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