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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
SM Filter WDM
Fiber Optic Isolator
Fiber Optic Circulator
Faraday Rotator/
Optical Fiber Mirror
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
SM Filter WDM
Fiber Optic Isolator
Fiber Optic Circulator
Faraday Rotator/
Optical Fiber Mirror
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
Fibre Optic Band Pass Filter
The Band pass Filter is a micro optics device based on environmentally stable Thin Film Filters technology. It is used to block out unwanted noise signals in EDFAs and DWDM systems. The components are characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and high power handling capability. stability and high power handling capability.
The Band pass Filter is a micro optics device based on environmentally stable Thin Film Filters technology. It is used to block out unwanted noise signals in EDFAs and DWDM systems. The components are characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and high power handling capability. stability and high power handling capability.
| Ordering Examples | |
| Part Number | Description |
| BPF-2865-L-1-1 | Band pass filter, 1528-1565nm, 900micron jacket, 1m fiber length, FC/UPC connectors |
| BPF-2865-C-1-2 | Band pass filter, 1528-1565nm, 3mm jacket, 1m fiber length, FC/APC connectors |
| BPF-2865-B-1-0 | Band pass filter, 1528-1565nm, 250um bare fiber, 1m fiber length, without connectors |
| Fibre Optic Band Pass Filter | |
| Specifications | |
| Parameters | Values |
| Wavelength range | 1528 - 1565nm |
| Insertion loss | < 0.7dB |
| Min. Insertion loss @ wavelength <1521nm and >1574nm | 12dB |
| Optical Return loss | ³ 50dB |
| Max.PDL | 0.1dB |
| Typ. PDL | 0.05dB |
| Thermal wavelength drift | <0.003nm/°C |
| Optical power | 300mW |
| Max. tensile load | 5N |
| Fiber type | SMF28e |
| Operation temperature | -5°C to +70°C |
| Storage temperature | -40°C to +85°C |
| Note1: Values specified are without connector loss. | |
| Ordering Information | |
| BPF-SSSS-X-Y-Z | |
| SSSS - Wavelength | 2865 - 1528-1565nm |
| Y: Pigtail type | B - 250um bare fiber, L - 900um loose tube, C - 3mm loose cable, S - Specify |
| Z: Pigtail length | 1- 1.0m, S - Specify |
| X: Connector | 1 - FC/UPC, 2 - FC/APC, 0 - None, S - Specify |
Package Dimensions
Frequently Asked Questions
Frequently asked questions coming soon.
Frequently asked questions coming soon.