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PM Filter WDM
Polarization Beam Splitter
In-Line Polarizer
PM Circulator
PM Isolator
PM Faraday Rotator/Optical Fiber Mirror
PM Patchcord
High Power Isolator
PM Band Pass Filter
PM Dense WDM
PM Fiber Coupled Attenuators
In-Line Faraday Rotator
PM Filter Coupler
Singlemode Coupler/Splitter
SM Tree Coupler Module
Polarization Insensitive Isolator
High Power SM Isolator
Band Pass Filter
SM Fuse WDM
Fiber Optic Isolator
Fiber Optic Circulator
Faraday Rotator/
Optical Fiber Mirror
SM Filter WDM
CWDM
DWDM
Patchcords/Pigtails/
Mating Adaptors
MM Large Core Patchcords
MM Patchcords POF
Optical Attenuators
Customised Products/Spools
MM Isolator
MM WDM
MM Splitter/Coupler
Polarization Beam Splitter
In-Line Polarizer
PM Circulator
PM Isolator
PM Faraday Rotator/Optical Fiber Mirror
PM Patchcord
High Power Isolator
PM Band Pass Filter
PM Dense WDM
PM Fiber Coupled Attenuators
In-Line Faraday Rotator
PM Filter Coupler
Singlemode Coupler/Splitter
SM Tree Coupler Module
Polarization Insensitive Isolator
High Power SM Isolator
Band Pass Filter
SM Fuse WDM
Fiber Optic Isolator
Fiber Optic Circulator
Faraday Rotator/
Optical Fiber Mirror
SM Filter WDM
CWDM
DWDM
Patchcords/Pigtails/
Mating Adaptors
MM Large Core Patchcords
MM Patchcords POF
Optical Attenuators
Customised Products/Spools
MM Isolator
MM WDM
MM Splitter/Coupler
Products
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| Ordering Examples | |
| Part Number | Description |
| CIR-3-13-L-1-0 |
3 port fiber optic circulator, 1310nm, 900micron jacket, SMF28e fiber, 1m fiber length, without connectors |
| CIR-4-15-C-1-2 |
4 port fiber optic circulator, 1550nm, 3mm cable jacket, SMF28e fiber, 1m fiber length, FC/APC connectors |
| CIR-3-15-L-1-1 |
3 port fiber optic circulator, 1550nm, 900micron jacket, SMF28e fiber, 1m fiber length, FC/UPC connectors |
| 3 port Fiber Optic Circulator 1310/1550nm | |
| Specifications | |
| Parameters | Values |
| Central Wavelength | 1310nm or 1550nm |
| Operating Wavelength | ±20nm |
| Insertion loss | <0.8dB |
| Isolation | >45dB |
| Cross talk | >50dB |
| Return loss | >55dB |
| Min PDL | 0.1dB |
| Min PMD | 0.1ps |
| Max. optical power | 300mW |
| Max. tensile load | 5N |
| Fiber Type | SMF28e |
| Operation Temperature | -5°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Package Dimensions | dia 5.5 x 63mm |
| Note1: Values specified are without connector loss. | |
| Ordering Information | |
|
CIR-4-SS-X-Y-Z - 4 port CIR-3-SS-X-Y-Z - 3 port |
|
| SS : Wavelength | 13 - 1310, 15 - 1550 |
| X: Pigtail type | B - 250um fiber, L - 900um loose tube fiber, S - Specify, C - 3mm cable |
| Y: Pigtail length | 1 - 1.0 m, S - Specify |
| Z: Connector | 1 - FC/UPC, 2 - FC/APC, 0- none |
Package Dimensions - 4 Port Fiber Optic Circulator
Fibre Optic Circulator 3 port or 4 port
The 3 or 4 port Fiber optic Circulator is a compact, high performance light wave component that transmits the incoming signal from port 1 to port 2, and another incoming signal from port 2 to port 3 simultaneously. The component provides high isolation, low insertion loss, low PDL, low PMD and excellent environmental stability. It is widely used in combination with fiber gratings and other reflective components in DWDM systems, high speed systems and bi-direction communication systems.
The 3 or 4 port Fiber optic Circulator is a compact, high performance light wave component that transmits the incoming signal from port 1 to port 2, and another incoming signal from port 2 to port 3 simultaneously. The component provides high isolation, low insertion loss, low PDL, low PMD and excellent environmental stability. It is widely used in combination with fiber gratings and other reflective components in DWDM systems, high speed systems and bi-direction communication systems.
Package Dimensions - 3 Port Fiber Optic Circulator
| 4 port Fiber Optic Circulator 1310/1550nm | |
| 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 |
| Package Dimensions | dia 5.5 x 64mm |
| Note1: Values specified are without connector loss. | |
Frequently Asked Questions
Frequently asked questions coming soon.
Frequently asked questions coming soon.
|
Light path: Port1 -> Port 2 Port2 -> Port3 Port3 -> Port4 |
|
Light path: Port1 -> Port 2 Port2 -> Port3 |
Package Dimensions - 4 Port Fiber Optic Circulator
Package Dimensions - 3 Port Fiber Optic Circulator
|
Light path: Port1 -> Port 2 Port2 -> Port3 Port3 -> Port4 |
|
Light path: Port1 -> Port 2 Port2 -> Port3 |
